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Bingol I, Kamaci S, Kaya I, Fidanci AA, Ayvali MO, Ata N, Ulgu MM, Birinci S, Atay OA, Kaya A. Low meniscus reoperation rates following meniscus repair during anterior cruciate ligament reconstruction in Turkey: an in-depth national analysis of 8-years. BMC Musculoskelet Disord 2024; 25:554. [PMID: 39020339 PMCID: PMC11253353 DOI: 10.1186/s12891-024-07662-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 07/04/2024] [Indexed: 07/19/2024] Open
Abstract
BACKGROUND Concomitant knee injuries, such as meniscal tears, are observed in up to 80% of cases and can have a detrimental impact on outcomes following anterior cruciate ligament reconstruction (ACLR). Over recent decades, there has been a growing recognition of the importance of preserving meniscal tissue. Consequently, the prevalence of meniscal-preserving procedures has been on the rise. PURPOSE The objective of this study was to examine the prevalence of concurrent meniscal procedures, assess the success rate, and identify factors associated with the failure of meniscal repair in patients undergoing ACLR. METHODS All patients who underwent ACLR due to anterior cruciate ligament (ACL) injury between January 2015 and December 2022 were extracted from the Republic of Türkiye National health system using operation-specific procedure codes. Patients with multiple ligament injuries, revision ACL patients, and patients with missing data were excluded from the study. The treatment methods were grouped into the subsets of meniscectomy, meniscal repair, transplantation, and meniscectomy + repair. The distribution of ACLR and meniscus treatment methods according to years, age and sex groups, hospital characteristics, and geographical regions was examined. A secondary analysis was performed to assess the effect of patient demographics and hospital healthcare level on revision meniscal procedures in the ACLR + concomitant meniscal repair group. RESULTS A total of 91,700 patients who underwent ACLR between 2015 and 2022 were included in the study. A concomitant meniscal procedure was noted in 19,951(21.8%) patients (16,130 repair,3543 meniscectomy). In the 8 years studied, meniscus repair rates increased from 76.3%to87.9%, while meniscectomy rates decreased from 23.7%to12.1% (p < 0.001). The revision meniscus surgery rate following ACLR + meniscal repair was 3.7%at a mean follow-up of 50 ± 26 months. The interval between primary and revision surgery was 20.5 ± 21.2 months. The meniscectomy rates were higher in community hospitals, while private hospitals showed the lowest revision meniscus surgery rates. Younger age was associated with increased meniscus repair failure rates. CONCLUSION The propensity towards using repair techniques to treat meniscal tears during concurrent ACLR has significantly increased in Turkey. Age and the healthcare level of the treating hospital affect the success of meniscal repair.
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Affiliation(s)
- Izzet Bingol
- Faculty of Medicine, Department of Orthopedics and Traumatology, Ankara Yildirim Beyazit University, Ankara, Türkiye.
| | - Saygin Kamaci
- Department of Orthopaedic Surgery, Hacettepe University, Ankara, Türkiye
| | - Ibrahim Kaya
- Department of Orthopaedics and Traumatology, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Türkiye
| | | | - Mustafa Okan Ayvali
- Ministry of Health, General Directorate of Health Information Systems, Ankara, Türkiye
| | - Naim Ata
- Ministry of Health, General Directorate of Health Information Systems, Ankara, Türkiye
| | - M Mahir Ulgu
- Ministry of Health, General Directorate of Health Information Systems, Ankara, Türkiye
| | | | - Ozgur Ahmet Atay
- Department of Orthopaedic Surgery, Hacettepe University, Ankara, Türkiye
| | - Alper Kaya
- Department of Orthopaedic Surgery, Acibadem University, Istanbul, Türkiye
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Dadoo S, Keeling LE, Engler ID, Chang AY, Runer A, Kaarre J, Irrgang JJ, Hughes JD, Musahl V. Higher odds of meniscectomy compared with meniscus repair in a young patient population with increased neighbourhood disadvantage. Br J Sports Med 2024; 58:649-654. [PMID: 38760154 DOI: 10.1136/bjsports-2023-107409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2024] [Indexed: 05/19/2024]
Abstract
OBJECTIVES To investigate the impact of demographic and socioeconomic factors on the management of isolated meniscus tears in young patients and to identify trends in surgical management of meniscus tears based on surgeon volume. METHODS Data from a large healthcare system on patients aged 14-44 years who underwent isolated meniscus surgery between 2016 and 2022 were analysed. Patient demographics, socioeconomic factors and surgeon volume were recorded. Patient age was categorised as 14-29 years and 30-44 years old. Area Deprivation Index (ADI), a measure of neighbourhood disadvantage with increased ADI corresponding to more disadvantage, was grouped as <25th, 25-75th and >75th percentile. Multivariate comparisons were made between procedure groups while univariate comparisons were made between surgeon groups. RESULTS The study included 1552 patients treated by 84 orthopaedic surgeons. Older age and higher ADI were associated with higher odds of undergoing meniscectomy. Patients of older age and with non-private insurance were more likely to undergo treatment by a lower-volume knee surgeon. Apart from the year 2022, higher-volume knee surgeons performed significantly higher rates of meniscus repair compared with lower-volume knee surgeons. When controlling for surgeon volume, higher ADI remained a significant predictor of undergoing meniscectomy over meniscus repair. CONCLUSION Significant associations exist between patient factors and surgical choices for isolated meniscus tears in younger patients. Patients of older age and with increased neighbourhood disadvantage were more likely to undergo meniscectomy versus meniscus repair. While higher-volume knee surgeons favoured meniscus repair, a growing trend of meniscus repair rates was observed among lower-volume knee surgeons. LEVEL OF EVIDENCE Retrospective cohort study, level III.
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Affiliation(s)
- Sahil Dadoo
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Laura E Keeling
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Ian D Engler
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- Central Maine Medical Center, Lewiston, Maine, USA
| | - Audrey Y Chang
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Armin Runer
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- Department of Sports Orthopaedics, Technical University of Munich, Munchen, Germany
| | - Janina Kaarre
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- Department of Orthopaedics, Sahlgrenska Academy, Goteborg, Sweden
| | - James J Irrgang
- Department of Physical Therapy, University of Pittsburgh School of Health and Rehabilitation Sciences, Pittsburgh, PA, USA
| | - Jonathan D Hughes
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Volker Musahl
- UPMC Freddie Fu Sports Medicine Center, Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- Department of Orthopaedics, Sahlgrenska Academy, Goteborg, Sweden
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Klein B, Bartlett LE, Huyke-Hernandez FA, Tauro TM, Landman F, Cohn RM, Sgaglione NA. Analysis of Changing Practice Trends in Anterior Cruciate Ligament Reconstruction: A Multicenter, Single-Institution Database Analysis. Arthroscopy 2024:S0749-8063(24)00169-5. [PMID: 38447628 DOI: 10.1016/j.arthro.2024.02.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/24/2024] [Accepted: 02/24/2024] [Indexed: 03/08/2024]
Abstract
PURPOSE To identify trends in anterior cruciate ligament reconstruction (ACLR), including graft choice, femoral tunnel drilling techniques, and augmentation techniques, and to assess how various surgeon factors impact these trends. METHODS A retrospective review of primary ACLRs performed between 2014 and 2022 was completed using a multicenter institutional database. Patient demographic characteristics, graft type, femoral drilling technique, use of extra-articular tenodesis, and use of suture augmentation were recorded from the medical record. Surgeon fellowship training (sports trained vs non-sports trained), experience (high [minimum of 15 years in practice] vs low), and volume (high [minimum of 15 ACLRs/year] vs low) were used to stratify technique utilization. The z test for proportions was used to compare categorical variables. Pearson correlation analyses identified trends and assessed statistical significance, defined as P < .05. RESULTS Our cohort consisted of 2,032 ACLRs performed in 2,006 patients. The average patient age was 28.3 ± 11.6 years, with more procedures performed in male patients (67.3%). The average length of surgeon experience was 19.7 ± 11.4 years, with an average annual procedural volume of 4.0 ± 5.4 ACLRs. Most surgeons were sports trained (n = 55, 64.7%), high experience (n = 44, 57.1%), and low volume (n = 80, 94.1%). There was an increasing annual proportion of ACLRs performed by sports-trained surgeons (R = 0.748, P = .020) and low-experience surgeons (R = 0.940, P < .001). Autograft reconstructions were most often performed by sports-trained (71.2%), low-experience (66.1%), and high-volume (76.9%) surgeons. There was an increasing proportion of autograft ACLRs that used quadriceps tendon among sports-trained (R = 0.739, P = .023), high-experience (R = 0.768, P = .016), and low-volume (R = 0.785, P = .012) surgeons. Independent drilling techniques were used in an increasing proportion of ACLRs performed by non-sports-trained (R = 0.860, P = .003) and high-volume (R = 0.864, P = .003) surgeons. Augmentation of ACLR with concomitant suture augmentation (n = 24, 1.2%) or extra-articular tenodesis (n = 6, 0.3%) was rarely performed. CONCLUSIONS In our multicenter institution, the quadriceps tendon autograft has been increasingly used in ACLR by sports-trained, low-volume, and high-experience surgeons. Independent drilling techniques have been increasingly used by non-sports-trained and high-volume surgeons. CLINICAL RELEVANCE Surgeons must stay current with the literature that affects their procedures to ensure that evidence-based medicine is being practiced.
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Affiliation(s)
- Brandon Klein
- Department of Orthopaedic Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, Huntington, New York, U.S.A..
| | - Lucas E Bartlett
- Rowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, U.S.A
| | | | - Tracy M Tauro
- Rowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey, U.S.A
| | - Francis Landman
- Mount Sinai South Nassau, Department of Internal Medicine, Oceanside, New York, U.S.A
| | - Randy M Cohn
- Department of Orthopaedic Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, Huntington, New York, U.S.A
| | - Nicholas A Sgaglione
- Department of Orthopaedic Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, Huntington, New York, U.S.A
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Pelletier S, Djebara A, Freychet B, Carnessechi O, Graveleau N, Louis ML, Benad K, Praz C, Maroteau G, Badr S, Trouillez T, Favreau H, Pineau V, Putman S. Medial meniscal repair in stable knees: Survival rate and risk factors for failure at a minimum of 5 years. Orthop Traumatol Surg Res 2023; 109:103681. [PMID: 37690604 DOI: 10.1016/j.otsr.2023.103681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 08/02/2023] [Accepted: 08/23/2023] [Indexed: 09/12/2023]
Abstract
INTRODUCTION The menisci play a major role in the protection of the knee against osteoarthritis. A medial meniscus (MM) tear occurring in a stable knee is more at risk of repair failure than a suture concomitant with reconstruction of the anterior cruciate ligament. HYPOTHESIS The survival of MM sutures in stable knees depends on the type of lesion. MATERIALS AND METHODS This retrospective study was carried out as part of the 2022 Francophone Arthroscopy Society's symposium, across 10 centers (Bordeaux-Mérignac, Caen, Lille, Lille Louvière, Lyon, Marseille, Toulouse, Saint-Étienne, Strasbourg and Versailles) including medial meniscus sutures in stable knees performed before the end of 2017 (minimum 5 years of follow-up) with a collection of demographic, imaging, suture and postoperative protocol data, and a functional evaluation using the Knee injury and Osteoarthritis Outcome score (KOOS). The aim of this study was to analyze the medial meniscus sutures in stable knees and to evaluate their survival and their risk factors for failure according to the type of lesion; failure being defined by the use of a meniscectomy. RESULTS Three-hundred and sixty-seven MM sutures, including 122 bucket-handle tears, were included. The KOOS score was improved by the meniscal suture by an average of 22.2 points for each sub-score (p<0.05), with an improvement, which was more marked for the bucket-handle tears. The failure rate, defined by revision surgery by meniscectomy, was 33% on average (42% for bucket-handles tears, 26% for others). The probability of survival was reduced for bucket-handle tears (62% at 5 years versus 77% for the other types). For all lesions, the main risk factor identified for failure was immediate weight-bearing [OR=3.6 (1.62; 7.98), p=0.0016]. Smoking was a failure risk factor for bucket-handle tears [OR=5.76 (1.81; 18.35), p=0.003]. CONCLUSION MM sutures in stable knees improve knee function but present a different risk of failure depending on the type of lesion treated with a higher risk of failure for bucket-handle tears with the need for caution to be applied with regards to weight-bearing and smoking. LEVEL OF EVIDENCE IV; retrospective series.
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Affiliation(s)
- Simon Pelletier
- Clinique du sport de Bordeaux Merignac, 4, rue Georges-Negrevergne, 33700 Mérignac, France.
| | - Azeddine Djebara
- Service d'orthopédie et traumatologie, centre hospitalier de Versailles André-Mignot, 78150 Le Chesnay, France
| | - Benjamin Freychet
- Centre orthopédique Santy, 24, avenue Paul-Santy, 69008 Lyon, France
| | | | - Nicolas Graveleau
- Clinique du sport de Bordeaux Merignac, 4, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Marie-Laure Louis
- Institut de chirurgie orthopédique et sportive, clinique Juge, groupe Almaviva recherche, Marseille, France
| | - Kevin Benad
- Nord Genou, 126, rue de la Louvière, Lille, France
| | | | - Gaëlle Maroteau
- Département universitaire de chirurgie orthopédique et de traumatologie, hôpital Roger-Salengro, rue Émile-Laine, 59037 Lille cedex, France
| | - Sammy Badr
- Département universitaire de chirurgie orthopédique et de traumatologie, hôpital Roger-Salengro, rue Émile-Laine, 59037 Lille cedex, France
| | - Teddy Trouillez
- Service de radiologie ostéoarticulaire, CHU de Lille, Lille, France
| | - Henri Favreau
- Service d'orthopédie et de traumatologie, hôpital de Hautepierre, hôpitaux universitaires de Strasbourg, 67098 Strasbourg, France
| | | | - Sophie Putman
- Service de radiologie ostéoarticulaire, CHU de Lille, Lille, France; Metrics, université Lille-Nord de France, 59000 Lille, France
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Espejo-Reina A, Sevillano-Pérez E, Espejo-Reina MJ, Lombardo-Torre M, Pérez-Blanca A, Espejo-Baena A. The Proportion of Meniscus Tears Considered Repairable, and Thus Repaired, Increased During a Single Surgeon's Practice of 20 Years. Arthrosc Sports Med Rehabil 2023; 5:100778. [PMID: 37560143 PMCID: PMC10407626 DOI: 10.1016/j.asmr.2023.100778] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 06/15/2023] [Indexed: 08/11/2023] Open
Abstract
PURPOSE The purpose of this study was to evaluate practice patterns of a single surgeon with respect to meniscectomy and meniscal repair over a 20-year period at a single institution. METHODS A cross-sectional descriptive study was carried out by reviewing the surgical data from the past 20 years (2002-2021) of patients who underwent arthroscopic primary meniscal surgery. Age, sex, knee and meniscus affected, morphology of the meniscal tear, meniscal radial location, location on the axial plane, tissue quality, and associated injuries were recorded. An analysis of the evolution of the characteristics of the meniscal lesions was performed according to the presence of degenerative tissue, the repairability of the lesion, and the treatment performed. Categorical data were represented in contingency tables and compared using the χ2 test for significance of differences, which was set at P < .05. RESULTS In total, 1,892 cases were included. A decrease in degenerative meniscal tears was found, from 63.2 in 2002 to 2006 to 9.7% in 2017 to 2021 (P < .001), while repairable tears increased from 1.6% to 82.3% P < .001); in the same periods, arthroscopic partial meniscectomy procedures declined from 75.7% to 17.7% (P < .001) while meniscal repair increased from 0.4% to 81.3% (P < .001). All types of tears increased significantly their repairability, although longitudinal tears, root tears, and ramp lesions showed the highest possibilities for repair. CONCLUSIONS In the present study, a drastic change in the attitude toward meniscal preservation in the past 20 years was observed, with a large increase in the proportion of tears considered repairable found in primary arthroscopic surgery (to 80% of cases) and a decrease in degenerative meniscus tears (to less than 10%). CLINICAL RELEVANCE In the past 2 decades, arthroscopic knee surgery has evolved such that more meniscus tears are deemed repairable, and fewer tears considered degenerative are indicated for arthroscopy.
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Affiliation(s)
| | - Enrique Sevillano-Pérez
- Hospital Vithas Málaga, Málaga, Spain
- Hospital Regional Universitario de Málaga, Málaga, Spain
| | | | - Maximiano Lombardo-Torre
- Hospital Vithas Málaga, Málaga, Spain
- Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Ana Pérez-Blanca
- Laboratory of Clinical Biomechanics, Department of Mechanical Engineering, Universidad de Málaga, Andalucía Tech, Málaga, Spain
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Lai WC, Mange TR, Karasavvidis T, Lee YP, Wang D. Low early complication rates after arthroscopic meniscus repair and meniscectomy. Knee Surg Sports Traumatol Arthrosc 2023; 31:4117-4123. [PMID: 37449988 PMCID: PMC10471639 DOI: 10.1007/s00167-023-07507-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 07/05/2023] [Indexed: 07/18/2023]
Abstract
PURPOSE To evaluate the 30-day complication rates after arthroscopic meniscus repair and meniscectomy using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database, with subgroup analysis of patients aged > 40 years. METHODS NSQIP registries between 2006 and 2019 were queried using Current Procedural Terminology codes to identify patients undergoing arthroscopic meniscus repair (CPT 29882, 29883) and meniscectomy (29880, 29881). The following 30-day complications were assessed: pulmonary embolism (PE), venous thromboembolism (VTE), surgical site infection (SSI), reoperation, and readmission. Complications rates between treatment groups were compared using multivariate logistic regression analyses adjusted for sex, age, steroid use, and smoking/dyspnoea/COPD. A subgroup analysis was performed for patients aged > 40 years. RESULTS A total 6354 meniscus repairs and 99,372 meniscectomies were identified. Complication rates were < 1% for both meniscus repair and meniscectomy. Meniscus repair was associated with significantly higher rates of PE, VTE, and readmission compared to meniscectomy: PE (0.2% vs 0.1%, p < 0.001), VTE (0.8% vs 0.4%, p < 0.001), superficial SSI (0.1% vs 0.2%, n.s), deep SSI (0.07% vs 0.1%, n.s), reoperation (0.5% vs 0.4%, n.s), and readmission (0.9% vs 0.8%, p = 0.003). Among patients aged > 40 years, complication rates were < 1.3% for both meniscus repair and meniscectomy. Similar trends and rates were found in patients aged > 40 years undergoing meniscus repair versus meniscectomy: PE (0.38% vs 0.12%, p < 0.001), VTE (1.07% vs 0.46%, p < 0.001), superficial SSI (0.03% vs 0.19%, n.s), deep SSI (0.1% vs 0.06%, n.s), reoperation (0.48% vs 0.43%, n.s), and readmission (1.2% vs 0.85%, p = 0.01). CONCLUSION Arthroscopic meniscus repair and meniscectomy are both low-risk procedures with 30-day complication rates < 1% overall and < 1.3% among patients aged > 40 years. These findings support meniscus repair whenever feasible in the setting of preserved articular cartilage. Understanding of the short-term complication rates after arthroscopic meniscus repair and meniscectomy can aid surgeons in providing comprehensive preoperative counselling to patients considering such treatments, specifically when discussing the risks and benefits of meniscus repair. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Wilson C Lai
- Department of Orthopaedic Surgery, UCI Health, 101 The City Drive S. Pavilion III, 2nd Floor, Orange, CA, 92868, USA
| | - Tyler R Mange
- Department of Orthopaedic Surgery, UCI Health, 101 The City Drive S. Pavilion III, 2nd Floor, Orange, CA, 92868, USA
| | - Theofilos Karasavvidis
- Department of Orthopaedic Surgery, UCI Health, 101 The City Drive S. Pavilion III, 2nd Floor, Orange, CA, 92868, USA
| | - Yu-Po Lee
- Department of Orthopaedic Surgery, UCI Health, 101 The City Drive S. Pavilion III, 2nd Floor, Orange, CA, 92868, USA
| | - Dean Wang
- Department of Orthopaedic Surgery, UCI Health, 101 The City Drive S. Pavilion III, 2nd Floor, Orange, CA, 92868, USA.
- Department of Biomedical Engineering, University of California Irvine, Irvine, CA, USA.
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Younger Patients Are More Likely to Undergo Arthroscopic Meniscal Repair and Revision Meniscal Surgery in a Large Cross-Sectional Cohort. Arthroscopy 2022; 38:2875-2883.e1. [PMID: 35688314 DOI: 10.1016/j.arthro.2022.04.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/09/2022] [Accepted: 04/27/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate recent trends in the treatment of meniscal tears with arthroscopic repair and debridement and to assess revision surgery within 2 years using a large cross-sectional database. METHODS Patients with a diagnosis of meniscal tear from 2010 to 2017 were queried using the Mariner data set from PearlDiver. Patient demographic data were analyzed and tracked via International Classification of Diseases, Tenth Revision codes to investigate subsequent ipsilateral meniscal procedures and conversion to total knee arthroplasty within 2 years after index meniscal surgery. RESULTS Of the 1,383,161 patients with a diagnosis of meniscal tear, 53.0% underwent surgical treatment. Surgical treatment consisted of meniscal debridement in 96.6% of patients and meniscal repair in 3.4%. The percentage of meniscal repairs increased from 2.7% to 4.4% over the 8-year period evaluated, whereas the percentage of meniscal debridement decreased from 97.3% to 95.6% (P < .0001). Younger patients were more likely to undergo meniscal repair (23% of those aged 10-19 years) than older patients (<1% of those aged ≥60 years). Among the 191,729 patients with International Classification of Diseases, Tenth Revision coding and 2-year follow-up, 10.6% of patients with index meniscal repair required a revision meniscal operation and 1.2% underwent conversion to arthroplasty. Subsequent meniscal procedures within 2 years after index meniscal repair included meniscal debridement in 81.6% of patients and revision repair in 18.4%. Patients who initially underwent meniscal debridement were less likely to undergo revision meniscal surgery (5.1%), but 4.7% required conversion to arthroplasty. Patients aged 10 to 19 years were most likely to undergo revision meniscal procedures after both index meniscal repair (12.8%) and meniscal debridement (8.8%). CONCLUSIONS The rate of meniscal repair is increasing over time, with patients younger than 30 years most likely to undergo repair for a meniscal tear. Revision surgery for meniscal repair or debridement is more common in adolescents and patients who undergo an index meniscal repair. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Wang Y, Huang C, Qi Y, Bao H, Xu Y. Global research status and hotspot analysis of meniscal root tears based on the WOS database. Front Surg 2022; 9:944566. [PMID: 36157400 PMCID: PMC9500340 DOI: 10.3389/fsurg.2022.944566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/24/2022] [Indexed: 11/13/2022] Open
Abstract
Background Meniscal root tears are one of the common diseases in the field of orthopedics and sports medicine today and are the subject of many current investigative efforts. Purpose This study aims to identify and evaluate the global trends, hotspots and frontiers in meniscal root tear research using bibliometric analysis. Methods A bibliometric analysis of research findings related to meniscal root tears over the past three decades was performed. CiteSpace was used to conduct document co-citation and cluster analyses on the collected data. The research was conducted based on the following factors: country and institution distribution, chronological distribution, source journal analysis, keyword co-occurrence analysis, and reference co-citation analysis. Results A total of 626 research articles on meniscal root tears in English published from 1989 to 2021 were obtained. There was a significant upward trend in the total number of scientific publications over the past decades, especially in 2015–2020. The most productive countries, institutions, journals and authors are the USA, STEADMAN PHILIPPON, KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY, and LAPRADE RF. North America and East Asia made outstanding contributions to the research on meniscal root tears, but cooperation and exchanges between countries and institutions were not close enough. A total of 9 clusters were obtained from the citation analysis, and 8 clusters were obtained from the keyword analysis. The main keywords that ranked first were posterior root tear, medial meniscus, menisci tibial, and ACL reconstruction, and these clusters combined with the corresponding emergence reflected the current status of research at different times. Conclusion Research in this field over the past 32 years has gone through a phase of exploration in the understanding of the anatomy of the meniscal root and the diagnosis of this disease and a phase of development with in-depth biomechanical studies and improved and innovative surgical techniques. The current research focuses on the innovation of meniscal root tear repair techniques, the long-term efficacy of surgery, the variability in the efficacy of different surgical techniques, and surgical strategies for combined injuries. There will be more breakthroughs in surgical techniques, surgical equipment and surgical materials to resolve meniscal root tears.
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Affiliation(s)
- Yifan Wang
- Department of Orthopedics (Sports Medicine Center), Inner Mongolia People's Hospital, Hohhot, China
- Graduate School, Inner Mongolia Medical University, Hohhot, China
| | - Chen Huang
- Center of Basic Medical Research, Peking University Third Hospital, Beijing, China
| | - Yansong Qi
- Department of Orthopedics (Sports Medicine Center), Inner Mongolia People's Hospital, Hohhot, China
- Correspondence: Yongsheng Xu Yansong Qi
| | - Huricha Bao
- Department of Orthopedics (Sports Medicine Center), Inner Mongolia People's Hospital, Hohhot, China
| | - Yongsheng Xu
- Department of Orthopedics (Sports Medicine Center), Inner Mongolia People's Hospital, Hohhot, China
- Correspondence: Yongsheng Xu Yansong Qi
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Block AM, Eisenberg MT, Inclan PM, Nepple JJ. Treatment Trends in Meniscal Pathology in the Setting of Concomitant ACL Injuries in Pediatric and Young Adult Patients: An Insurance Database Study. Am J Sports Med 2022; 50:2367-2373. [PMID: 35647786 DOI: 10.1177/03635465221098141] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Meniscal pathology is commonly encountered in the setting of anterior cruciate ligament (ACL) rupture and is increasingly common in the pediatric and adolescent population. Studies have shown that over half of individuals presenting with ACL rupture will have concurrent meniscal pathology. PURPOSE To define trends in the utilization of meniscal procedures (ie, meniscus repair vs partial meniscectomy) and short-term complications in pediatric and young adult patients with meniscal pathology in the setting of a concurrent ACL reconstruction. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS The IBM MarketScan Commercial Database was utilized to identify ACL reconstruction procedures performed between 2006 and 2018 for individuals aged 5 to 30 years. Annual proportions of meniscectomy and meniscal repair were analyzed, and short-term complications were compared between pediatric/adolescent patients (aged 5-17 years) and young adults (aged 18-30 years). RESULTS An overall 40,736 records of individuals <18 years old with ACL tears were included. The pediatric/adolescent population had a significantly lower proportion of concomitant meniscal procedures (56.8%; 23,149/40,736) than the young adult population (59.7%; 33,764/56,515; P < .01). From 2006 to 2018, utilization of meniscal repair in the setting of ACL reconstruction steadily increased (20.1% to 35.1% [+15 percentage points], P < .01), while the proportion with meniscectomy decreased (34.4% to 21.3% [-13.1 percentage points], P < .01). There was no difference in rate of reoperation for repeat meniscal repair or meniscectomy in the pediatric/adolescent population for those undergoing meniscal repair versus meniscectomy within 180 days of primary surgery (1.7% [188/10,766] vs 1.5% [186/12,383]; P = .14). CONCLUSION From 2006 to 2018, the proportion of patients receiving ACL reconstruction with concomitant meniscal repair increased (20.1% to 35.1%) while the proportion with meniscectomy decreased (34.4% to 21.3%) in the pediatric/adolescent population. Meniscal repair was not associated with a higher 180-day rate of reoperation for repeat meniscal repair or meniscectomy than meniscectomy in the setting of ACL reconstruction.
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Affiliation(s)
- Andrew M Block
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Matthew T Eisenberg
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Paul M Inclan
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Jeffrey J Nepple
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, Missouri, USA
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10
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Avila A, Vasavada K, Shankar DS, Petrera M, Jazrawi LM, Strauss EJ. Current Controversies in Arthroscopic Partial Meniscectomy. Curr Rev Musculoskelet Med 2022; 15:336-343. [PMID: 35727503 DOI: 10.1007/s12178-022-09770-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE OF REVIEW Given the continued controversy among orthopedic surgeons regarding the indications and benefits of arthroscopic partial meniscectomy (APM), this review summarizes the current literature, indications, and outcomes of partial meniscectomy to treat symptomatic meniscal tears. RECENT FINDINGS In patients with symptomatic meniscal tears, the location and tear pattern play a vital role in clinical management. Tears in the central white-white zone are less amenable to repair due to poor vascularity. Patients may be indicated for APM or non-surgical intervention depending on the tear pattern and symptoms. Non-surgical management for meniscal pathology includes non-steroidal anti-inflammatory drugs (NSAIDs), physical therapy (PT), and intraarticular injections to reduce inflammation and relieve symptoms. There have been several landmark multicenter randomized controlled trials (RCTs) studying the outcomes of APM compared to PT or sham surgery in symptomatic degenerative meniscal tears. These most notably include the 2013 Meniscal Tear in Osteoarthritis Research (MeTeOR) Trial, the 2018 ESCAPE trial, and the sham surgery-controlled Finnish Degenerative Meniscal Lesion Study (FIDELITY), which failed to identify substantial benefits of APM over nonoperative treatment or even placebo surgery. Despite an abundance of literature exploring outcomes of APM for degenerative meniscus tears, there is little consensus among surgeons about the drivers of good outcomes following APM. It is often difficult to determine if the presenting symptoms are secondary to the meniscus pathology or the degenerative disease in patients with concomitant OA. A central tenet of managing meniscal pathology is to preserve tissue whenever possible. Most RCTs show that exercise therapy may be non-inferior to APM in degenerative tears if repair is not possible. Given this evidence, patients who fail nonoperative treatment should be counseled regarding the risks of APM before proceeding to surgical management.
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Affiliation(s)
- Amanda Avila
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA.
| | - Kinjal Vasavada
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Dhruv S Shankar
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Massimo Petrera
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Laith M Jazrawi
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Eric J Strauss
- Division of Sports Medicine, Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
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Abstract
Meniscal lesions often occur in association with anterior cruciate ligament (ACL) tears at the moment of the injury or, secondarily, as a consequence of knee instability. Both ACL and meniscus lesions are associated with a higher risk of osteoarthritis. Adequate treatment of these lesions reduces the rate of degenerative changes in the affected knee. Meniscal tears should be addressed concomitantly with ACL reconstruction and the treatment must be oriented towards preserving the meniscal tissue anytime this is possible. Several options for approaching a meniscus tear are available. The meniscal suture should always be considered, and, if possible, meniscectomy should be the last choice. “Masterly neglect” is a valuable option in selected cases.
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12
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Golz AG, Mandelbaum B, Pace JL. All-Inside Meniscus Repair. Curr Rev Musculoskelet Med 2022; 15:252-258. [PMID: 35661090 DOI: 10.1007/s12178-022-09766-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/04/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE OF REVIEW The indications for partial meniscectomy are becoming increasingly limited, and recent evidence suggests that the meniscus should be preserved whenever possible. Because of its many proposed advantages, all-inside meniscus repairs are becoming increasingly common. This review discusses the indications, advantages, disadvantages, and biomechanical and clinical outcomes of all-inside meniscus repair. RECENT FINDINGS All-inside meniscus repair demonstrates equal functional outcomes, healing rates, and complications compared to inside-out repair of vertical longitudinal and bucket-handle tears with the advantages of decreased surgical time and faster post-operative recovery. In addition, return-to-sport and activity levels are high following all-inside repair regardless of whether concomitant anterior cruciate ligament reconstruction is performed. Biomechanical studies have demonstrated advantages of all-inside meniscal based repairs on radial and horizontal tears. All-inside meniscus repair compares favorably to inside-out repair of vertical longitudinal and bucket-handle tears and continues to increase in popularity. Both capsular based and meniscal based repairs can be used to repair a variety of tear patterns. While biomechanical results are encouraging, further research on the clinical outcomes of meniscal based repairs is needed to elucidate the role of these techniques in the future.
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Affiliation(s)
- A G Golz
- Cedars-Sinai Kerlan-Jobe Institute, Los Angeles, CA, 90045, USA.
| | - B Mandelbaum
- Cedars-Sinai Kerlan-Jobe Institute, Los Angeles, CA, 90045, USA
| | - J L Pace
- Children's Health Andrew's Institute, Plano, TX, 75024, USA
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Mesnard G, Fournier G, Joseph L, Shatrov JG, Lustig S, Servien E. Does meniscal repair impact muscle strength following ACL reconstruction? SICOT J 2022; 8:16. [PMID: 35579438 PMCID: PMC9112909 DOI: 10.1051/sicotj/2022016] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/13/2022] [Indexed: 11/17/2022] Open
Abstract
Purpose: Meniscal lesions are commonly associated with anterior cruciate ligament (ACL) rupture. Meniscal repair, when possible, is widely accepted as the standard of care. Despite advancements in surgical and rehabilitation techniques, meniscal repair may impact muscle recovery when performed in conjunction with ACL reconstruction. The objective of this study was to explore if meniscal repairs in the context of ACL reconstruction affected muscle recovery compared to isolated ACL reconstruction. Methods: Fifty-nine patients with isolated ACL reconstruction were compared to 35 patients with ACL reconstruction with an associated meniscal repair. All ACL reconstructions were performed using hamstring grafts with screw-interference graft fixation. Isokinetic muscle testing was performed between six and eight months of follow-up. Muscle recovery between both groups was compared. A further subgroup analysis was performed to compare muscle recovery function of gender and meniscal tear location. Tegner scores were assessed at six months’ follow-up. Results: No significant differences were found between the two groups regarding muscle recovery. No difference in muscle recovery was found concerning gender. Lesion of both menisci significantly increased the deficit of hamstrings muscular strength at 60°/s compared to a lesion of one meniscus (26.7% ± 15.2 vs. 18.1% ± 13.5, p = 0.018) and in eccentric test (32.4% ± 26.2 vs. 18.1% ± 13.5, p = 0.040). No significant differences were found concerning the Tegner score. Conclusion: Meniscal repairs performed during an ACL reconstruction do not impact muscle recovery at 6–8 months post-operatively compared to an isolated ACL reconstruction. However, reparations of both menisci appear to impact hamstring muscle recovery negatively. Level of evidence: III, Retrospective cohort study
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Affiliation(s)
- Guillaume Mesnard
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France
| | - Gaspard Fournier
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France
| | - Léopold Joseph
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France
| | - Jobe Gennadi Shatrov
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France - The University of Notre Dame, Australia, School of Medicine, 6160 Sydney, Australia
| | - Sébastien Lustig
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France - Univ Lyon, Claude Bernard Lyon 1 University, IFSTTAR, LBMC UMR_T9406, 69622, Lyon, France
| | - Elvire Servien
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, 69004 Lyon, France - LIBM - EA 7424, Interuniversity Laboratory of Biology of Mobility, Claude Bernard Lyon 1 University, 69100 Lyon, France
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14
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Di Paolo S, Grassi A, Pizza N, Lucidi GA, Dal Fabbro G, Macchiarola L, Zaffagnini S. Anterior cruciate ligament reconstruction with lateral plasty restores anterior-posterior laxity in the case of concurrent partial medial meniscectomy. Knee Surg Sports Traumatol Arthrosc 2022; 30:1646-1653. [PMID: 34379166 DOI: 10.1007/s00167-021-06689-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/29/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE To evaluate the in vivo knee laxity in the presence of a partial medial meniscectomy before and after a single-bundle ACL reconstruction with a lateral plasty (SBLP) and to compare it with the knee laxity after a single-bundle ACL reconstruction (SB). METHODS One-hundred and one patients with ACL tear were enrolled in the study and grouped according to the surgical technique and the meniscus treatment: regarding the SBLP technique (n = 55), 31 patients underwent isolated ACL reconstruction ("SBLP Isolated ACL Group"), while 24 patients underwent combined ACL reconstruction and partial medial meniscectomy ("SBLP ACL + MM Group"); regarding the SB technique (n = 46), 33 patients underwent isolated ACL reconstruction ("SB Isolated ACL Group"), while 13 patients underwent combined ACL reconstruction and partial medial meniscectomy ("SB ACL + MM Group"). Anterior-posterior clinical laxity at 30° (AP30) and 90° (AP90) of knee flexion was quantified before and after surgery through a surgical navigation system dedicated to kinematic assessment. RESULTS In the ACL-deficient status, the antero-posterior laxity was significantly higher in the presence of a combined MM in both the AP30 and the AP90, with no differences between the two surgical techniques. After the ACL reconstruction, both AP30 and AP90 translations decreased significantly (p < 0.0001) compared to the ACL-deficient status. No differences were found for AP30 and AP90 between SBLP Isolated ACL and SBLP + MM groups, while a significantly higher AP90 translation was found for the SB + MM group compared to the SB Isolated ACL group. Moreover, the AP90 translation in the SB ACL + MM group was significantly higher than the one of the other three groups, i.e., SBLP ACL + MM, SB, and SBLP Isolated ACL group. CONCLUSION The ACL reconstruction with lateral plasty reduced the AP knee laxity caused by the medial meniscectomy in the context of an ACL surgery. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Stefano Di Paolo
- Dipartimento di Scienze per la Qualità della Vita QUVI, Università di Bologna, Bologna, Italy
| | - Alberto Grassi
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy
| | - Nicola Pizza
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy.
| | - Gian Andrea Lucidi
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy
| | - Giacomo Dal Fabbro
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy
| | - Luca Macchiarola
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy
| | - Stefano Zaffagnini
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, via Pupilli 1, 40136, Bologna, Italy.,Dipartimento di Scienze Biomediche e Neuromotorie DIBINEM, Università di Bologna, Bologna, Italy
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15
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Pang L, Li P, Li H, Tang X, Zhu J. Does anterior cruciate ligament reconstruction increase venous thromboembolism risk compared with knee meniscectomy under arthroscopy? BMC Musculoskelet Disord 2022; 23:268. [PMID: 35303852 PMCID: PMC8933879 DOI: 10.1186/s12891-022-05216-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/14/2022] [Indexed: 02/05/2023] Open
Abstract
Background This study compared the incidence of postoperative venous thromboembolism (VTE) between meniscectomy and anterior cruciate ligament reconstruction (ACLR) under arthroscopy and assessed whether ACLR increases the VTE risk compared with meniscectomy. Methods A retrospective study of prospectively collected clinical data, including data on 436 patients ranging in age from 18 to 60 years who underwent ACLR or meniscectomy surgery, was performed between October 2018 and October 2019 in our hospital. All patients underwent routine VTE screening by venous ultrasonography in postoperative week 2 and then clinical follow-up at 4 and 6 weeks post-surgery. The incidence of VTE was calculated, and clinical factors such as age, sex, body mass index (BMI), smoking, concomitant procedure, Caprini score, and duration of tourniquet use were evaluated in relation to the risk factors for VTE. Results A total of 320 patients who underwent arthroscopic ACLR or meniscectomy were available for analysis. Of these patients, 130 (40.6%) underwent ACLR, and 190 (59.4%) underwent meniscectomy. No cases of pulmonary embolism (PE) or femoral deep vein thrombosis (DVT) were reported in either group. Fourteen patients (10.8%) developed VTE in the ACLR group compared with 10 (5.3%) in the meniscectomy group, with no significant difference (p = 0.066). Among these patients, 4 (3.1%) patients in the ACL reconstruction group and 2 (1.1%) patients in the meniscectomy group had DVT confirmed by Doppler ultrasound (p > 0.05). ACLR, age, and BMI (OR = 3.129; 1.061; 1.435) tended to increase the risk of VTE, but the results were not statistically significant (p = 0.056, 0.059, 0.054). Conclusions The incidence of VTE after ACLR and meniscectomy within 6 weeks post-surgery was 10.8 and 5.3%, respectively. ACLR, age, and BMI had a tendency to increase the risk of VTE.
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Affiliation(s)
- Long Pang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Pengcheng Li
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hui Li
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xin Tang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jing Zhu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China.
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16
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Germany has a high demand in meniscal allograft transplantation but is subject to health economic and legal challenges: a survey of the German Knee Society. Knee Surg Sports Traumatol Arthrosc 2022; 30:2352-2357. [PMID: 35099598 PMCID: PMC9206617 DOI: 10.1007/s00167-022-06889-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/13/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE To determine the current status and demand of meniscal allograft transplantation (MAT) in Germany among members of the German Knee Society (= Deutsche Kniegesellschaft; DKG). METHODS An online survey was conducted between May 2021 and June 2021 and sent to all members of the DKG. The survey questionnaire consisted of 19 questions to determine the demand and technical aspects of MAT among the participants and to identify areas of improvement in MAT in Germany. RESULTS Overall, 152 participants, 136 (89.5%) from Germany, 8 (5.3%) from Switzerland, 6 (4.0%) from Austria, and 2 (1.3%) from other countries completed the online survey, with the majority working in non-academic institutions. According to the regulations of the DKG, 87 (57.2%) participants were board certified as specialized knee surgeons and 97 (63.8%) worked primarily in the field of orthopedic sports medicine. MAT was considered clinically necessary in Germany by 139 (91.5%) participants. Patient age (83.6%), post-meniscectomy syndrome in isolated lateral (79.6%) and medial (71.7%) meniscus deficiency, and functional and athletic demands (43.4%) were the most important determinants to consider MAT in patients. Participants reported that reimbursement (82.9%), jurisdiction over the use of donor grafts (77.6%), and the availability of meniscal allografts (76.3%) are the main challenges in performing MAT in Germany. The most frequently used meniscal allograft types by 54 (35.5%) participants who had already performed MAT were fresh-frozen grafts (56.6%), peracetic acid-ethanol sterilized grafts (35.9%), and cryopreserved grafts (7.6%). Participants reported to perform suture-only fixation more often than bone block fixation for both medial (73.6% vs. 22.6%) and lateral (69.8% vs. 24.5%) MAT. CONCLUSION More than 90% of the responding members of the DKG indicated that MAT is a clinically important and valuable procedure in Germany. Reimbursement, jurisdiction over the use of donor grafts, and the availability of meniscal allografts should be improved. This survey is intended to support future efforts to facilitate MAT in daily clinical practice in Germany. LEVEL OF EVIDENCE Level V.
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17
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Wagner KR, Kaiser JT, DeFroda SF, Meeker ZD, Cole BJ. Rehabilitation, Restrictions, and Return to Sport After Cartilage Procedures. Arthrosc Sports Med Rehabil 2022; 4:e115-e124. [PMID: 35141543 PMCID: PMC8811518 DOI: 10.1016/j.asmr.2021.09.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 09/23/2021] [Indexed: 11/21/2022] Open
Abstract
The ability to return to sport (RTS) after articular cartilage injury is of vital importance to athletes. Discussing the likelihood of returning to sport with patients is necessary, yet patients should be informed of the heterogeneous nature of the variables associated with successful RTS and the methodologic limitations behind current RTS rate estimates. Patient-specific factors affecting RTS are numerous and, in most cases, their isolated effect on RTS rates have yet to be examined and will remain difficult to do so. The purpose of this review is to discuss current RTS rates, explore factors leading to successful RTS, and examine the variability in physical therapy protocols after cartilage procedures, including microfracture, osteochondral allograft transplantation (OCA), autologous chondrocyte implantation (ACI), and meniscal allograft transplantation (MAT). The senior author’s postoperative protocols will also be presented, as with a discussion on using RTS as a metric of patient and procedural success. Overall, there is significant variation in reported RTS rates among procedures examined, and providers must continue managing patient expectations when discussing treatment options.
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Affiliation(s)
| | | | | | | | - Brian J. Cole
- Address correspondence to Brian J. Cole, M.D., M.B.A., 1611 W Harrison St, Chicago, IL 60612.
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18
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Winkler PW, Vivacqua T, Thomassen S, Lovse L, Lesniak BP, Getgood AMJ, Musahl V. Quadriceps tendon autograft is becoming increasingly popular in revision ACL reconstruction. Knee Surg Sports Traumatol Arthrosc 2022; 30:149-160. [PMID: 33591370 PMCID: PMC8800889 DOI: 10.1007/s00167-021-06478-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 01/25/2021] [Indexed: 01/26/2023]
Abstract
PURPOSE To evaluate trends in revision anterior cruciate ligament reconstruction (ACL-R), with emphasis on intra-articular findings, grafts, and concurrent procedures. It was hypothesized that revision ACL-Rs over time show a trend toward increased complexity with increased use of autografts over allografts. METHODS This was a two-center retrospective study including patients undergoing revision ACL-R between 2010 and 2020. Demographic and surgical data including intra-articular findings and concurrent procedures were collected and compared for the time periods 2010-2014 and 2015-2020. All collected variables were compared between three pre-defined age groups (< 20 years, 20-30 years, > 30 years), right and left knees, and males and females. A time series analysis was performed to assess trends in revision ACL-R. RESULTS This study included 260 patients with a mean age of 26.2 ± 9.4 years at the time of the most recent revision ACL-R, representing the first, second, third, and fourth revision ACL-R for 214 (82%), 35 (14%), 10 (4%), and 1 (< 1%) patients, respectively. Patients age > 30 years showed a significantly longer mean time from primary ACL-R to most recent revision ACL-R (11.1 years), compared to patients age < 20 years (2.2 years, p < 0.001) and age 20-30 years (5.5 years, p < 0.05). Quadriceps tendon autograft was used significantly more often in 2015-2020 compared to 2010-2014 (49% vs. 18%, p < 0.001). A high rate of concurrently performed procedures including meniscal repairs (45%), lateral extra-articular tenodesis (LET; 31%), osteotomies (13%), and meniscal allograft transplantations (11%) was shown. Concurrent LET was associated with intact cartilage and severely abnormal preoperative knee laxity and showed a statistically significant and linear increase over time (p < 0.05). Intact cartilage (41%, p < 0.05), concurrent medial meniscal repairs (39%, p < 0.05), and LET (35%, non-significant) were most frequently observed in patients aged < 20 years. CONCLUSION Quadriceps tendon autograft and concurrent LET are becoming increasingly popular in revision ACL-R. Intact cartilage and severely abnormal preoperative knee laxity represent indications for LET in revision ACL-R. The high rate of concurrent procedures observed demonstrates the high surgical demands of revision ACL-R. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Philipp W. Winkler
- grid.21925.3d0000 0004 1936 9000Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St., Pittsburgh, PA 15203 USA ,grid.15474.330000 0004 0477 2438Department for Orthopaedic Sports Medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Thiago Vivacqua
- grid.39381.300000 0004 1936 8884Department of Orthopedic Surgery, Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, 3M Centre, 1151 Richmond Street, London, ON N6A 3K7 Canada
| | - Stephan Thomassen
- grid.39381.300000 0004 1936 8884Department of Orthopedic Surgery, Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, 3M Centre, 1151 Richmond Street, London, ON N6A 3K7 Canada
| | - Lisa Lovse
- grid.39381.300000 0004 1936 8884Department of Orthopedic Surgery, Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, 3M Centre, 1151 Richmond Street, London, ON N6A 3K7 Canada
| | - Bryson P. Lesniak
- grid.21925.3d0000 0004 1936 9000Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St., Pittsburgh, PA 15203 USA
| | - Alan M. J. Getgood
- grid.39381.300000 0004 1936 8884Department of Orthopedic Surgery, Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, 3M Centre, 1151 Richmond Street, London, ON N6A 3K7 Canada
| | - Volker Musahl
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St., Pittsburgh, PA, 15203, USA.
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Chan EW, Chaulk RC, Cheng Y, Shin J. No decrease in incidence of arthroscopic meniscectomy in a Canadian province. Knee Surg Sports Traumatol Arthrosc 2021; 29:4223-4231. [PMID: 33745007 DOI: 10.1007/s00167-021-06534-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 03/09/2021] [Indexed: 01/05/2023]
Abstract
PURPOSE Arthroscopic meniscectomy (APM) is the most common procedure in orthopedic surgery, despite increasing evidence questioning its benefit over conservative management for treatment of degenerative meniscal tears. The purpose of this study is to determine the epidemiology and trends of APM in Saskatchewan, a Canadian province, over a 20 year period. METHODS Physician billing codes were used to identify patients who underwent APM in Saskatchewan between January 1, 1998 and December 31, 2017. Records were obtained from eHealth Saskatchewan, a provincial health database. Data was analyzed for overall incidence and age-specific trends of APM. RESULTS A total of 35,099 APMs were performed during the study period. The population of Saskatchewan ranged from 992,314 to 1,150,782 (median 1,017,368) during this time interval, with 81 orthopedic surgeons performing APM. Overall incidence rate of APM did not change significantly over time. No decrease was observed in patients presumed to have degenerative tears (≥ 50 years). The number of meniscectomies in patients ≥ 50 years was significantly greater during the second decade of study compared to the first (OR 1.48, p < 0.01). Conversely, the increase in incidence rate among older patients was not statistically significant (R2 = 0.125, n.s.). CONCLUSION Overall incidence rate of APM in Saskatchewan has not decreased during the last 20 years. Furthermore, APM frequency increased over time for individuals ≥ 50 years. Several regional factors may have contributed to these findings, including the large proportion of Saskatchewan residents engaged in physically demanding work and barriers to accessing physiotherapy services. Given recent evidence disputing the benefit of APM over conservative measures, this study highlights the need for improved dissemination of evidence, as well as the importance of an individualized treatment plan to address patient-specific factors. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Emily W Chan
- Department of Surgery, University of Saskatchewan College of Medicine, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada. .,Division of Orthopedic Surgery, University of Saskatchewan College of Medicine, Saskatoon, Canada.
| | - Richard C Chaulk
- Department of Surgery, University of Saskatchewan College of Medicine, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada
| | - Yanzhao Cheng
- Department of Surgery, University of Saskatchewan College of Medicine, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada
| | - Jason Shin
- Department of Surgery, University of Saskatchewan College of Medicine, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada.,Division of Orthopedic Surgery, University of Saskatchewan College of Medicine, Saskatoon, Canada.,Dr. F. H. Wigmore Regional Hospital, Moose Jaw, Canada
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20
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Gelber PE, Torres-Claramunt R, Poggioli F, Pérez-Prieto D, Monllau JC. Polyurethane Meniscal Scaffold: Does Preoperative Remnant Meniscal Extrusion Have an Influence on Postoperative Extrusion and Knee Function? J Knee Surg 2021; 34:1555-1559. [PMID: 32450603 DOI: 10.1055/s-0040-1710377] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Meniscal extrusion (ME) has been identified as a risk factor in the development of knee osteoarthritis. The relevance of this finding when a meniscal scaffold is used has not been extensively studied. The objective of this study was to determine whether preoperative meniscal remnant extrusion (MRE) was correlated with postoperative scaffold extrusion (SE) or with functional outcomes at the 2-year follow-up. Retrospective study included all polyurethane scaffolds implanted with a minimum 2-year follow-up. A magnetic resonance imaging (MRI) was performed preoperatively and postoperatively at 2 years. Extrusion was measured in millimeters in a coronal view. Patients were assigned to either group 1 or 2 depending on the preoperative MRE being either <3 mm (minor extrusion) or 3 mm (major extrusion). Functional outcomes were analyzed by means of the Western Ontario Meniscal Evaluation Tool (WOMET), International Knee Documentation Committee, Kujala and Tegner scores, as well as visual analog scale. Satisfaction was also documented. Sixty-two out of 98 patients were available to undergo an MRI at final follow-up. The mean age was 41.3 years (range, 17-58) and the mean follow-up was 45 months (range, 25-69). The mean preoperative MRE was 2.8 mm (standard deviation [SD] 1.2) and the mean postoperative SE was 3.8 mm (SD 1.8) (p < 0.01). All functional scores improved during the study period. When the correlation (Spearman's rho) between the difference in extrusion between the pre 26 and postoperative periods and their correlation with the different scores was assessed, correlation was only observed in the WOMET (rho 0.61, p = 0.02). The preoperative MRE in Group 1 was 1.85 mm (SD 0.83) and 3.7 mm (SD 2.2) in Group 2 (p < 0.01). At final follow-up, SE was 3.86 mm (SD 0.7) in Group 1, whereas it was 3.98 mm (SD 1) in Group 2 (p = 0.81). No differences were observed in the scores used for these two groups. The SE observed at the 2-year follow-up after the implantation of a polyurethane scaffold did not depend on preoperative MRE (major or minor extrusion). The WOMET score, which was the only meniscal-specific functional scored used, showed some inferior results in the most extruded meniscal scaffolds. This is a retrospective case series. Level of evidence is 4.
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Affiliation(s)
- Pablo E Gelber
- Department of Orthopaedics Surgery, Hospital de Sant Pau i Santa Creu, Universitat Autònoma Barcelona, Barcelona, Spain.,Dexeus University Hospital, ICATME, Barcelona, Catalunya, Spain
| | - Raúl Torres-Claramunt
- Dexeus University Hospital, ICATME, Barcelona, Catalunya, Spain.,Department of Orthopaedics, Institut Hospital del Mar Ý'Investigacions mèdiques. Universitat Autònoma Barcelona, Barcelona, Spain
| | | | - Daniel Pérez-Prieto
- Dexeus University Hospital, ICATME, Barcelona, Catalunya, Spain.,Department of Orthopaedics, Institut Hospital del Mar Ý'Investigacions mèdiques. Universitat Autònoma Barcelona, Barcelona, Spain
| | - Joan C Monllau
- Dexeus University Hospital, ICATME, Barcelona, Catalunya, Spain.,Department of Orthopaedics, Institut Hospital del Mar Ý'Investigacions mèdiques. Universitat Autònoma Barcelona, Barcelona, Spain
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21
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Duethman NC, Wilbur RR, Song BM, Stuart MJ, Levy BA, Camp CL, Krych AJ. Lateral Meniscal Tears in Young Patients: A Comparison of Meniscectomy and Surgical Repair. Orthop J Sports Med 2021; 9:23259671211046057. [PMID: 34660830 PMCID: PMC8511929 DOI: 10.1177/23259671211046057] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 06/29/2021] [Indexed: 11/28/2022] Open
Abstract
Background: Meniscal tears are common in active patients, but treatment trends and
surgical outcomes in young patients with lateral meniscal tears are
lacking. Purpose: To evaluate treatment trends, outcomes, and failure rates in young patients
with lateral meniscal tears. Study Design: Cohort study; Level of evidence, 3. Methods: Patients aged ≤25 years treated surgically for isolated lateral meniscal
tears from 2001 to 2017 were identified. Treatment trends were compared over
time. International Knee Documentation Committee (IKDC) scores and failure
rates were compared by treatment modality (meniscectomy vs meniscal repair).
Failure was defined as reoperation, symptomatic osteoarthritis, or a
severely abnormal IKDC score. Univariate regression analyses were performed
to predict failure and IKDC scores based on treatment, type and location of
tear, or extent of meniscectomy. Results: Included were 217 patients (226 knees) with a mean age of 17.4 years (range,
7-25 years); of these patients, 144 knees (64%) were treated with
meniscectomy and 82 knees (36%) with meniscal repair. Treatment with repair
increased over time compared with meniscectomy (P <
.001). At a minimum 2-year follow-up (mean, 6.1 ± 3.9 years), 107 patients
(110 knees) had IKDC scores, and analysis indicated that although scores in
both groups improved from pre- to postoperatively (repair: from 69.5 ± 13.3
to 97.4 ± 4.3; meniscectomy: from 75.7 ± 9.0 to 97.3 ± 3.9;
P < .001 for both), improvement in IKDC score was
greater after repair (27.9 ± 13.9) versus meniscectomy (21.6 ± 9.4)
(P = .005). Included in the failure analysis were 184
patients (192 knees) at a mean follow-up of 8.4 ± 4.4 years. The rates of
reoperation, symptomatic osteoarthritis, and failure were not significantly
different between the meniscectomy and repair groups. Conclusion: An increase was seen in the rate of isolated lateral meniscal tear repair in
young patients. IKDC score improvement was greater after repair than
meniscectomy, although postoperative IKDC scores were similar. Symptomatic
arthritis, reoperation, and failure rates were similar between groups;
however, there was a trend for increased arthritis symptoms in patients
treated with meniscectomy, especially total meniscectomy. Treatment
modality, type and location of tear, and amount of meniscus removed were not
predictive of final IKDC scores or failure.
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Affiliation(s)
- Nicholas C Duethman
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan R Wilbur
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Bryant M Song
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J Stuart
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Bruce A Levy
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Christopher L Camp
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Aaron J Krych
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota, USA
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22
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Yun HW, Song BR, Shin DI, Yin XY, Truong MD, Noh S, Jin YJ, Kwon HJ, Min BH, Park DY. Fabrication of decellularized meniscus extracellular matrix according to inner cartilaginous, middle transitional, and outer fibrous zones result in zone-specific protein expression useful for precise replication of meniscus zones. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 128:112312. [PMID: 34474863 DOI: 10.1016/j.msec.2021.112312] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/15/2021] [Accepted: 07/07/2021] [Indexed: 11/15/2022]
Abstract
Meniscus is a fibrocartilage composite tissue with three different microstructual zones, inner fibrocartilage, middle transitional, and outer fibrous zone. We hypothesized that decellularized meniscus extracellular matrix (DMECM) would have different characteristics according to zone of origin. We aimed to compare zone-specific DMECM in terms of biochemical characteristics and cellular interactions associated with tissue engineering. Micronized DMECM was fabricated from porcine meniscus divided into three microstructural zones. Characterization of DMECM was done by biochemical and proteomic analysis. Inner DMECM showed the highest glycosaminoglycan content, while middle DMECM showed the highest collagen content among groups. Proteomic analysis showed significant differences among DMECM groups. Inner DMECM showed better adhesion and migration potential to meniscus cells compared to other groups. DMECM resulted in expression of zone-specific differentiation markers when co-cultured with synovial mesenchymal stem cells (SMSCs). SMSCs combined with inner DMECM showed the highest glycosaminoglycan in vivo. Outer DMECM constructs, on the other hand, showed more fibrous tissue features, while middle DMECM constructs showed both inner and outer zone characteristics. In conclusion, DMECM showed different characteristics according to microstructural zones, and such material may be useful for zone-specific tissue engineering of meniscus.
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Affiliation(s)
- Hee-Woong Yun
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, Republic of Korea; Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea
| | - Bo Ram Song
- Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea
| | - Dong Il Shin
- Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea; Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Xiang Yun Yin
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, Republic of Korea; Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea
| | - Minh-Dung Truong
- Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea
| | - Sujin Noh
- Department of Biomedical Sciences, Graduate School of Ajou University, Suwon, Republic of Korea
| | - Young Jun Jin
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, Republic of Korea; Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea
| | - Hyeon Jae Kwon
- Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea; Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Byoung-Hyun Min
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, Republic of Korea; Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea; Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Do Young Park
- Department of Orthopedic Surgery, School of Medicine, Ajou University, Suwon, Republic of Korea; Cell Therapy Center, Ajou Medical Center, Suwon, Republic of Korea.
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23
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Bansal S, Floyd ER, Kowalski MA, Aikman E, Elrod P, Burkey K, Chahla J, LaPrade RF, Maher SA, Robinson JL, Patel JM. Meniscal repair: The current state and recent advances in augmentation. J Orthop Res 2021; 39:1368-1382. [PMID: 33751642 PMCID: PMC8249336 DOI: 10.1002/jor.25021] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/04/2021] [Accepted: 03/02/2021] [Indexed: 02/04/2023]
Abstract
Meniscal injuries represent one of the most common orthopedic injuries. The most frequent treatment is partial resection of the meniscus, or meniscectomy, which can affect joint mechanics and health. For this reason, the field has shifted gradually towards suture repair, with the intent of preservation of the tissue. "Save the Meniscus" is now a prolific theme in the field; however, meniscal repair can be challenging and ineffective in many scenarios. The objectives of this review are to present the current state of surgical management of meniscal injuries and to explore current approaches being developed to enhance meniscal repair. Through a systematic literature review, we identified meniscal tear classifications and prevalence, approaches being used to improve meniscal repair, and biological- and material-based systems being developed to promote meniscal healing. We found that biologic augmentation typically aims to improve cellular incorporation to the wound site, vascularization in the inner zones, matrix deposition, and inflammatory relief. Furthermore, materials can be used, both with and without contained biologics, to further support matrix deposition and tear integration, and novel tissue adhesives may provide the mechanical integrity that the meniscus requires. Altogether, evaluation of these approaches in relevant in vitro and in vivo models provides new insights into the mechanisms needed to salvage meniscal tissue, and along with regulatory considerations, may justify translation to the clinic. With the need to restore long-term function to injured menisci, biologists, engineers, and clinicians are developing novel approaches to enhance the future of robust and consistent meniscal reparative techniques.
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Affiliation(s)
- Sonia Bansal
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | - Kyley Burkey
- University of Kansas Medical Center, Kansas City, Kansas, USA
| | | | | | | | | | - Jay M. Patel
- Emory University, Atlanta, Georgia, USA
- Atlanta VA Medical Center, Decatur, Georgia, USA
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24
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Karamchandani U, Bhattacharyya R, Patel R, Oussedik S, Bhattacharya R, Gupte C. Training Surgeons to Perform Arthroscopic All-Inside Meniscal Repair: A Randomized Controlled Trial Evaluating the Effectiveness of a Novel Cognitive Task Analysis Teaching Tool, Imperial College London/University College London Meniscus Repair Cognitive Task Analysis (IUMeRCTA). Am J Sports Med 2021; 49:2341-2350. [PMID: 34166100 PMCID: PMC8283189 DOI: 10.1177/03635465211021652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND All-inside meniscal repair is an increasingly common technique for the surgical treatment of meniscal tears. There are currently no standardized techniques for training residents in this procedure. Cognitive task analysis (CTA) is a method of analyzing and standardizing key steps in a procedure that allows training to be conducted in a validated and reproducible manner. PURPOSE (1) To design a digital CTA teaching tool for a standardized all-inside meniscal repair. (2) To evaluate whether CTA-trained residents would perform better in a meniscal repair task compared with a control group who underwent traditional apprenticeship methods of training. STUDY DESIGN Controlled laboratory study. METHODS Three expert knee surgeons were interviewed using a modified Delphi method to generate a consensus among the ideal technical steps, cognitive decision points, and common errors and solutions for an all-inside meniscal repair. This written information was then combined with visual and audio components and integrated onto a digital platform to create the Imperial College London/University College London Meniscus Repair Cognitive Task Analysis (IUMeRCTA) tool. Eighteen novice residents were randomized into an intervention group (digital CTA tool) and control group (equipment instruction manual). Both groups performed an all-inside meniscal repair on high-fidelity, phantom knee models and were assessed by expert surgeons, blinded to the interventions, using a validated global rating scale (GRS). After a power calculation, median GRS scores were compared between groups using the Mann-Whitney U test; significance was set at P < .05. RESULTS For the IUMeRCTA tool design, the procedure was divided into 55 steps across 9 phases: (1) preoperative planning, (2) theater and patient setup, (3) portal placement, (4) meniscal examination, (5) tear reduction, (6) suture planning, (7) suture insertion, (8) repair completion, and (9) postoperative care and rehabilitation. For the trial, the intervention group (mean ± SD GRS, 32 ± 2.9) performed significantly better than did the control group (GRS, 24 ± 3.3; P < .001). CONCLUSION This is the first CTA tool to demonstrate objective benefits in training novices to perform an arthroscopic all-inside meniscal repair. CLINICAL RELEVANCE The IUMeRCTA tool is an easily accessible and effective adjunct to traditional teaching that enhances learning the all-inside meniscal repair for novice surgeons.
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Affiliation(s)
- Urvi Karamchandani
- Department of Surgery and Cancer, Imperial College London, London, UK,Department of Orthopaedics, Imperial College NHS Trust, UK
| | - Rahul Bhattacharyya
- Department of Surgery and Cancer, Imperial College London, London, UK,Department of Orthopaedics, Imperial College NHS Trust, UK
| | - Rahul Patel
- Department of Orthopaedics, University College London Hospitals NHS Trust, UK,Wellington Knee Unit, London, UK
| | - Sam Oussedik
- Department of Orthopaedics, University College London Hospitals NHS Trust, UK,Wellington Knee Unit, London, UK
| | - Rajarshi Bhattacharya
- Department of Surgery and Cancer, Imperial College London, London, UK,Department of Orthopaedics, Imperial College NHS Trust, UK
| | - Chinmay Gupte
- Department of Surgery and Cancer, Imperial College London, London, UK,Department of Orthopaedics, Imperial College NHS Trust, UK,Wellington Knee Unit, London, UK,Chinmay Gupte, PhD, MA, BM BCh, MSk Lab, Imperial College London, 2nd Floor, Sir Michael Uren Hub, 86 Wood Lane, London W12 0BZ, UK ()
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25
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LaPrade MD, Camp CL, Krych AJ, Werner BC. Analysis of Charges and Payments for Outpatient Arthroscopic Meniscectomy From 2005 to 2014: Hospital Reimbursement Increased Steadily as Surgeon Payments Declined. Orthop J Sports Med 2021; 9:23259671211010482. [PMID: 34164557 PMCID: PMC8191089 DOI: 10.1177/23259671211010482] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 01/25/2021] [Indexed: 11/15/2022] Open
Abstract
Background: Charge and reimbursement trends for arthroscopic partial meniscectomies among orthopaedic surgeons, anesthesiologists, and hospital/surgery centers have not been formally analyzed, even though meniscectomies are the most commonly performed orthopaedic surgery. Purpose: To analyze Medicare charge and reimbursement trends for surgeons, anesthesiologists, and hospital/surgery centers for outpatient arthroscopic partial meniscectomies performed in the United States. Study Design: Economic and decision analysis; Level of evidence, 4. Methods: We analyzed trends in surgeon, anesthesiologist, and hospital charges and reimbursements for outpatient isolated arthroscopic partial meniscectomies from 2005 to 2014. Current Procedural Terminology codes were used to capture charge and reimbursement information using the nationally representative 5% Medicare sample. National and regional trends for charge, reimbursement, and Charlson Comorbidity Index (CCI) were evaluated using linear regression analysis. Results: A total of 31,717 patients were analyzed in this study. Charges across all groups increased significantly (P < .001) during the 10-year study period, with an increase of 18.4% ($2754-$3262) for surgeons, 85.5% ($802-$1480) for anesthesiologists, and 116.8% ($2743-$5947) for hospitals. Surgeon reimbursements declined by 15.5% ($504-$426; P = .072) during this period. Anesthesiologist and hospital reimbursements increased significantly during by 36.5% ($133-$182; P < .001) and 28.9% ($1540-$1984; P < .001) during the 10-year study period, respectively. The annual incidence of partial meniscectomies per 10,000 database patients decreased significantly from 18.3 to 15.6 over the course of the study (14.8% decrease; P = .009), while the CCI did not change significantly (P = .798). Conclusion: Hospital and anesthesiologist Medicare reimbursements for outpatient arthroscopic partial meniscectomies increased significantly, while surgeon reimbursements decreased. In 2005, hospitals were reimbursed 205% more ($1540 vs $504) than surgeons, and by 2014, they were reimbursed 365% more ($1984 vs $426), indicating that the gap between hospital and surgeon reimbursement is rising. Improved understanding of charge and reimbursement trends represents an opportunity for key stakeholders to improve financial alignment across the field of orthopaedics.
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Affiliation(s)
- Matthew D LaPrade
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Christopher L Camp
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Aaron J Krych
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Brian C Werner
- Department of Orthopaedic Surgery University of Virginia Health System, Charlottesville, Virginia, USA
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26
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Wagala NN, Tisherman RT, Lucidi GA, Eads R, Musahl V. Meniscal problems in the ACL deficient knee: What every ACL surgeon must be able to do! OPER TECHN SPORT MED 2021. [DOI: 10.1016/j.otsm.2021.150832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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27
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Herbst E, Neumann R, Kittl C, Raschke MJ, Fink C, Herbort M. Umfrage unter AGA-Mitgliedern zu Meniskusnahtsystemen. ARTHROSKOPIE 2021. [DOI: 10.1007/s00142-021-00465-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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28
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Seil R, Jacquet C, Beaufils P. Editorial Commentary: Surgical Management of Degenerative Meniscus Lesions Is a Second- But Not a First-Line Treatment. Arthroscopy 2021; 37:1554-1556. [PMID: 33896507 DOI: 10.1016/j.arthro.2021.02.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 02/23/2021] [Indexed: 02/02/2023]
Abstract
The 20-year progression of osteoarthritis (OA) after arthroscopic partial meniscectomy (APM) in patients aged between 50 and 70 bears a long-term risk of conversion to total knee arthroplasty of 15.7%. Negative predictors at the time of surgery are the degree of knee OA, lateral meniscectomy, age at surgery, and malalignment. This confirms the evolution of the natural history of knee OA, but most importantly, it provides arguments to further restrain indications of APM in degenerative meniscus lesions (DMLs). An improved understanding of the consequences of APM for DMLs allows to increasingly limit the indications of this procedure, thus rendering it pertinent and efficient. Over the last years, the numbers of APM have been declining in several countries. This reduction required many surgeons to undergo a paradigm shift. This change cannot be induced by an anathema but by educational programs and guidelines based on broad consensus of the surgical communities, like the 2016 European Meniscus Consensus Project initiated by the European Society of Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA). It provided a reference frame for the management of DMLs, based both on scientific literature and balanced expert opinion. The proposed decisional algorithm introduced APM not as a first- but as a second-line treatment of DMLs in symptomatic patients. A recent survey presented earlier this month at the international conference "The Meniscus" among ESSKA members showed that a majority of the 460 respondents were familiar with the ESSKA consensus and that 66% of them changed their practice following its publication. Paradigm changes take time. The history of meniscus repair showed that it takes many years to develop medical and surgical practice. And there is a good reason for this. Paradigms are not fashionable that come and go with the seasons. The medical and orthopaedic communities need to get them right by improving clinical science and balancing discussions.
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Affiliation(s)
- Romain Seil
- Centre Hospitalier de Luxembourg-Clinique d'Eich; Luxembourg Institute of Research in Orthopaedics; Luxembourg Institute of Health
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29
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Wasserburger JN, Shultz CL, Hankins DA, Korcek L, Martin DF, Amendola A, Richter DL, Schenck RC, Treme GP. Long-term National Trends of Arthroscopic Meniscal Repair and Debridement. Am J Sports Med 2021; 49:1530-1537. [PMID: 33797976 DOI: 10.1177/0363546521999419] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Optimal treatment of meniscal pathology continues to evolve in orthopaedic surgery, with a growing understanding of which patients benefit from which procedure and which patients might be best treated nonsurgically. In 2002, Moseley et al found no difference between arthroscopic procedures, including meniscal debridement and sham surgery, in patients with osteoarthritis of the knee. This called into question the role of routine arthroscopic debridement in these patients. Additionally, an increased interest in understanding and maintaining the function of the meniscus has more recently resulted in a greater focus on meniscal preservation procedures. STUDY DESIGN Descriptive epidemiology study. PURPOSE/HYPOTHESIS The purpose was to evaluate the trends of arthroscopic meniscal debridement and repair and the characteristics of the patients receiving these treatments, compare the differences in practice between newly trained orthopaedic sports medicine specialists and those of other specialties, and analyze if there are differences in practice by region. It was hypothesized that the American Board of Orthopaedic Surgery (ABOS) database would evaluate practice patterns of recent graduates as a surrogate for current treatment and training and, consequently, demonstrate a decreased rate of meniscal debridement. METHODS Data from ABOS Part II examinees from 2001 to 2017 were obtained from the ABOS Case List. Current Procedure Terminology (CPT) codes related to arthroscopic meniscal treatment were selected. The examination year, age of the patient, practice region, and examinee subspecialty were analyzed. Patient age was stratified into 4 groups: <30, 30 to 50, 51 to 65, and >65 years. Examinee subspecialty was stratified into sports medicine and non-sports medicine. Statistical regression analysis was performed. RESULTS Between 2001 and 2017, ABOS Part II examinees submitted 131,047 cases with CPT codes 29880 to 29883. Meniscal debridement volume decreased for all age groups during the study period, while repair increased. Sports medicine subspecialists were more likely than their counterparts to perform repair over debridement in patients aged younger than 30 years (P = .0004) and between 30 and 50 years (P = .0005). CONCLUSION This study provides insights into arthroscopic meniscal debridement and repair practice trends among ABOS Part II examinees. Meniscal debridement is decreasing and meniscal repair is increasing. Younger patient age and treatment by a sports medicine subspecialty examinee are associated with a higher likelihood of repair over debridement.
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Affiliation(s)
- Jory N Wasserburger
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | | | - David A Hankins
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Lucas Korcek
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - David F Martin
- American Board of Orthopaedic Surgery, Chapel Hill, North Carolina, USA.,Department of Orthopaedics and Rehabilitation, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | | | - Dustin L Richter
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Robert C Schenck
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Gehron P Treme
- Department of Orthopaedics & Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
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30
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Zhou T, Xu Y, Xu W. Emerging research trends and foci of studies on the meniscus: A bibliometric analysis. J Orthop Surg (Hong Kong) 2021; 28:2309499020947286. [PMID: 32806989 DOI: 10.1177/2309499020947286] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Meniscus has always been the focus of sport medicine with thousands of articles published annually. Few study has tried to analyze these papers with bibliometric methods. The purpose of this study is to statistically analyze the output of meniscus research and determine emerging research trends and hot spots. METHODS Papers related to the meniscus published from 2010 to 2019 were downloaded from the Web of Science Core Collection. Information about annual publications and journal distribution was analyzed by Excel 2016. Co-occurrence analysis of the countries/regions, institutions, authors, and keywords were performed with CiteSpace V, which was also used to perform a co-cited analysis of the references and generate corresponding knowledge maps as well as detect burst keywords. RESULTS A total of 10,066 articles regarding meniscus were published between 2010 and 2019. The number of articles annual about meniscus increased from 786 to 1300. Knee Surgery Sports Traumatology Arthroscopy, the United States, University of Pittsburgh, and LaPrade RF were journal, country, institution, and author with the most publications, respectively. Makris EA et al. in 2011 was the most cited articles, with a citation of 198. Osteoarthritis, tear repair, anterior cruciate ligament, and articular cartilage were keywords with occurrence of more than 500. Meniscal extrusion, scaffold, and tissue engineering were terms with most burst strength. CONCLUSIONS Meniscus-related publications showed a gradual rising trend from 2010 to 2019. Osteoarthritis, tear repairs, and the anterior cruciate ligament are the current research hot spots. Extrusion and scaffolds may be the frontiers of meniscus research in the next few years. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Tianping Zhou
- Department of Joint Surgery and Sports Medicine, Changhai Hospital of Second Military Medical University, Shanghai, China
| | - Yihong Xu
- Department of Joint Surgery and Sports Medicine, Changhai Hospital of Second Military Medical University, Shanghai, China
| | - Weidong Xu
- Department of Joint Surgery and Sports Medicine, Changhai Hospital of Second Military Medical University, Shanghai, China
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Wu Q, Deng X, Wang S, Zeng L. Constrained Varying-Coefficient Model for Time-Course Experiments in Soft Tissue Fabrication. Technometrics 2021. [DOI: 10.1080/00401706.2020.1731604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Qian Wu
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX
| | - Xinwei Deng
- Department of Statistics, Virginia Tech, Blacksburg, VA
| | - Shiren Wang
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX
| | - Li Zeng
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX
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Dianat S, Small KM, Shah N, Lattermann C, Mandell JC. Imaging of meniscal allograft transplantation: what the radiologist needs to know. Skeletal Radiol 2021; 50:615-627. [PMID: 33011872 DOI: 10.1007/s00256-020-03631-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/23/2020] [Accepted: 09/24/2020] [Indexed: 02/02/2023]
Abstract
Meniscal allograft transplantation is an emerging surgical option for younger patients with symptomatic meniscal deficiency, which aims to restore anatomic biomechanics and load distribution in the knee joint, and by so doing to potentially delay accelerated osteoarthritis. In this review article, we summarize the structure and biomechanics of the native meniscus, describe indications and procedure technique for meniscal allograft transplantation, and demonstrate the spectrum of expected postoperative imaging and role of imaging to identify potential complications.
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Affiliation(s)
- Saeed Dianat
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. .,Division of Musculoskeletal Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA.
| | - Kirstin M Small
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Nehal Shah
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Christian Lattermann
- Department of Orthopedic Surgery, Center for Cartilage Repair and Sports Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jacob C Mandell
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Kester CR, Caldwell PE, Pearson SE. Lateral Meniscal Allograft Transplant: Dovetail Bone Bridge Preparation. Arthrosc Tech 2021; 10:e969-e973. [PMID: 33981538 PMCID: PMC8084757 DOI: 10.1016/j.eats.2020.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 11/22/2020] [Indexed: 02/03/2023] Open
Abstract
Meniscal tears are among the most common knee injuries encountered by an orthopaedic surgeon. Once treated with total meniscectomy, meniscal preservation is now the standard of care. Not all meniscal tears are repairable, and meniscal allograft transplantation has become an integral part of the preservation algorithm. This procedure is often recommended in a young active patient with healthy articular cartilage who has undergone a previous subtotal or total meniscectomy. There are many surgical methods for meniscal allograft transplantation, and the bone bridge technique has shown good improvement in outcome scores and good long-term survival. We describe our preferred technique for preparation of the dovetail bone bridge meniscal allograft for lateral meniscal allograft transplantation.
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Affiliation(s)
| | - Paul E. Caldwell
- Orthopaedic Research of Virginia, Richmond, Virginia, U.S.A.,Tuckahoe Orthopaedic Associates, Ltd., Richmond, Virginia, U.S.A.,Address correspondence to Paul E. Caldwell, III, M.D., 1501 Maple Ave., Suite 200, Richmond, VA 23226.
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Partan MJ, Iturriaga CR, Cohn RM. Recent Trends in Concomitant Meniscal Procedures During Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2021; 9:2325967120984138. [PMID: 33748299 PMCID: PMC7938391 DOI: 10.1177/2325967120984138] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 08/27/2020] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The chondroprotective effect and secondary stabilizing role of the meniscus has been well-established. Meniscal preservation during anterior cruciate ligament reconstruction (ACLR) has been advocated in the literature and supported by advancements in surgical techniques. PURPOSE To examine the recent trends in concomitant partial meniscectomy and meniscal repair procedures with ACLR. STUDY DESIGN Descriptive epidemiological study. METHODS Patients who underwent arthroscopic meniscectomy (Current Procedural Terminology [CPT] codes 29880, 29881), meniscal repair (CPT codes 29882, 29883), and ACLR (CPT code 29888) between 2010 and 2018 were identified using the National Surgical Quality Improvement Program database. We calculated the proportion of patients who underwent each surgery type, stratified by year and by patient age and body mass index (BMI) groups. The Cochran-Armitage test for trend was used to analyze yearly proportions of concomitant meniscal surgery types. RESULTS During the 9-year study period, 22,760 patients underwent either isolated ACLR (n = 10,562) or ACLR with concomitant meniscal surgery (either meniscectomy [n = 8931] or meniscal repair [n = 3267]). There was a gradual decrease in the proportion of meniscectomies (from 80.8% of concomitant procedures in 2010 to 63.8% in 2018), while the proportion of meniscal repairs almost doubled (from 19.2% in 2010 to 36.2% in 2018) (trend, P < .001). ACLR with meniscal repair increased in patients aged 35 to 44 years and 45 to 54 years (trend, P = .027) between 2010 and 2018; at the same time, the proportion of normal weight patients decreased by 17.7%, the proportion of overweight patients increased by 13.2%, and increases were seen in BMI groups corresponding to obesity classes 1 to 3 (trend, P < .001). In 2010, the average BMI of patients undergoing ACLR with meniscectomy versus meniscal repair differed by 2 (P = .004), but by 2018 the difference was nonsignificant (28.83 ± 5.80 vs 28.53 ± 5.73; P = .113). CONCLUSION Between 2010 and 2018, there was an upward trend in the proportion of meniscal repairs performed during ACLR, with notable increases in the proportion of repairs being performed on older, overweight, and obese patients.
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Affiliation(s)
- Matthew J. Partan
- Department of Orthopaedic Surgery, Northwell Health Plainview Hospital, Plainview, New York, USA
- Donald and Barbara Zucker School of Medicine at Hofstra, Hempstead, New York, USA
| | - Cesar R. Iturriaga
- Donald and Barbara Zucker School of Medicine at Hofstra, Hempstead, New York, USA
| | - Randy M. Cohn
- Department of Orthopaedic Surgery, Northwell Health Plainview Hospital, Plainview, New York, USA
- Donald and Barbara Zucker School of Medicine at Hofstra, Hempstead, New York, USA
- Department of Orthopaedic Surgery, The Orthopedic Hospital at Long Island Jewish Valley Stream, Valley Stream, New York, USA
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Beaufils P, Seil R, Becker R, Karlsson J, Menetrey J. The orthopaedic community does not oppose the non-surgical treatment of degenerative meniscal lesions. Knee Surg Sports Traumatol Arthrosc 2021; 29:329-332. [PMID: 33533960 DOI: 10.1007/s00167-020-06411-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 12/09/2020] [Indexed: 11/25/2022]
Affiliation(s)
- Philippe Beaufils
- ESSKA Consensus Projects Advisor, ESSKA Office Centre Médical, Fondation Norbert Metz, 76, rue d'Eich, L-1460, Luxembourg, Luxembourg.
| | - Romain Seil
- ESSKA Past President, ESSKA Office Centre Médical, Fondation Norbert Metz, 76, rue d'Eich, L-1460, Luxembourg, Luxembourg
| | - Roland Becker
- ESSKA Vice President, ESSKA Office Centre Médical, Fondation Norbert Metz, 76, rue d'Eich, L-1460, Luxembourg, Luxembourg
| | - Jon Karlsson
- Department of Orthopaedics, Sahlgrenska Academy, Sahlgrenska University Hospital, Gothenburg University, Gothenburg, Sweden
| | - Jacques Menetrey
- ESSKA President, ESSKA Office Centre Médical, Fondation Norbert Metz, 76, rue d'Eich, L-1460, Luxembourg, Luxembourg
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Turcotte JJ, Maley AD, Levermore SB, Petre BM, Redziniak DE. Risk factors for all-inside meniscal repair failure in isolation and in conjunction with anterior cruciate ligament reconstruction. Knee 2021; 28:9-16. [PMID: 33278740 DOI: 10.1016/j.knee.2020.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/11/2020] [Accepted: 10/18/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND This study examines the relationship between meniscus tear presentations and failure rates following all-inside repair in isolation and in conjunction with an anterior cruciate ligament (ACL) reconstruction. METHODS Eighty seven consecutive patients undergoing all-inside meniscal repair at a single institution from July 2016 to June 2018 were retrospectively reviewed. Details of patient presentation, tear type and location, the presence or absence of simultaneous ACL reconstruction, and surgical repair details were recorded to evaluate the relationship between patient characteristics and the primary endpoint of repair failure. RESULTS Patients were followed for an average of 2.7 ± 0.8 years. Three patients (3.4%) experienced 30-day complications including 1 deep vein thrombosis and 2 joint aspirations. Within the study time frame, 15 repairs (17.2%) failed, with 10 (11.5%) failing within one year of the initial procedure; the average time to failure was 12.3 ± 9.0 months. Patients undergoing concurrent ACL reconstruction were less likely to experience repair failure (9.7% vs. 36.0%, p = .009), while bucket-handle repairs were more likely to fail during the study period (45.0% vs. 9.0%, p = .001). These trends remained after controlling for tear location, body mass index, and number of sutures (ACL reconstruction Odds Ratio [OR]: 0.229, p = .029; Bucket-handle OR: 9.400, p = .003). CONCLUSION Our findings suggest concurrent ACL reconstruction at the time of meniscal repair is associated with increased repair survival. The all-inside technique may be successfully used across a variety of tear types and locations, although further study of its efficacy in repairing bucket-handle tears is warranted.
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Affiliation(s)
- Justin J Turcotte
- Anne Arundel Medical Center Orthopedics, 2000 Medical Parkway, Suite 101, Annapolis, MD 21401, United States.
| | - Alyssa D Maley
- Anne Arundel Medical Center Orthopedics, 2000 Medical Parkway, Suite 101, Annapolis, MD 21401, United States
| | - Sandra B Levermore
- Anne Arundel Medical Center Orthopedics, 2000 Medical Parkway, Suite 101, Annapolis, MD 21401, United States
| | - Benjamin M Petre
- Anne Arundel Medical Center Orthopedics, 2000 Medical Parkway, Suite 101, Annapolis, MD 21401, United States
| | - Daniel E Redziniak
- Anne Arundel Medical Center Orthopedics, 2000 Medical Parkway, Suite 101, Annapolis, MD 21401, United States
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Belk JW, Jones SD, Thon SG, Frank RM. Trends in the Treatment of Biceps Pathology: An Analysis of the American Board of Orthopaedic Surgery Database. Orthop J Sports Med 2020; 8:2325967120969414. [PMID: 33447620 PMCID: PMC7780327 DOI: 10.1177/2325967120969414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 07/06/2020] [Indexed: 11/15/2022] Open
Abstract
Background: Long head of biceps tendon pathology is a well-described source of pain in the anterior adult shoulder. Shoulder arthroscopic surgeons face this condition on a frequent basis because of the increasing aging population. Trends in treatment for this condition have varied over recent decades. An understanding of these trends may help orthopaedic surgeons counsel these patients. Purpose: To evaluate trends in treatment selection, patient population, and complications in recent part II examinees of the American Board of Orthopaedic Surgery (ABOS) board examination. Study Design: Cross-sectional study. Methods: Using a database maintained by the ABOS, we accessed and analyzed examinee data from 2008 to 2019 to evaluate trends in the following categories: examination year/subspecialty, region, patient age/sex, International Classification of Diseases code, Current Procedural Terminology code, and complications. These data points were analyzed for all board-eligible candidates from 2008 to 2019. Results: The annual number of proximal biceps tendon (PBT) procedures performed increased significantly from 597 cases in 2008 to 2203 cases in 2019 (P < .001). Incidence of biceps tendon tenotomy significantly decreased between the years 2007 and 2018 (P < .001). Both open and arthroscopic biceps tenodesis significantly increased between 2007 and 2018 (P < .001). Most PBT cases were performed simultaneously with other procedures (17,283/17,861; 96.8%). The most common PBT procedure performed overall was open tenodesis of long tendon of biceps (∼60.8%). Complication rates for PBT procedures reported each year did not significantly change between 2007 and 2018 (7.5% vs 9.7%; P = .103). Conclusion: PBT procedures are being increasingly performed among recently trained orthopaedic surgeons. Proximal biceps tenotomy has significantly declined, whereas proximal biceps tenodesis, open or arthroscopic, has significantly increased, demonstrating a possible shift in the standard of care among new surgeons.
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Affiliation(s)
- John W Belk
- Department of Orthopaedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Steven D Jones
- Department of Orthopaedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Stephen G Thon
- Department of Orthopaedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Rachel M Frank
- Department of Orthopaedics, University of Colorado School of Medicine, Aurora, Colorado, USA
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Tang X, Marshall B, Wang JH, Zhu J, Li J, Linde MA, Smolinski P, Fu FH. Partial meniscectomy does not affect the biomechanics of anterior cruciate ligament reconstructed knee with a lateral posterior meniscal root tear. Knee Surg Sports Traumatol Arthrosc 2020; 28:3481-3487. [PMID: 32889558 DOI: 10.1007/s00167-020-06209-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/03/2020] [Indexed: 01/14/2023]
Abstract
PURPOSE The purpose of this study was to determine the effects of a lateral meniscus posterior root tear, partial meniscectomy, and total meniscectomy on knee biomechanics in the setting of anterior cruciate ligament (ACL) reconstruction. METHODS Thirteen fresh-frozen cadaver knees were tested with a robotic testing system under an 89.0-N anterior tibial load at full extension (FE), 15°, 30°, 60° and 90° of knee flexion and a simulated pivot-shift loading (7.0 Nm valgus and 5.0 Nm internal tibial rotation) at FE, 15° and 30° of knee flexion. Anterior tibial translation (ATT) and the in-situ force of ACL graft under the different loadings were measured in four knee states: (1) ACL reconstruction with intact lateral meniscus (Intact meniscus), (2) ACL reconstruction with lateral meniscal posterior root tear (Root tear), (3) ACL reconstruction with lateral posterior partial meniscectomy (Partial meniscectomy) and (4) ACL reconstruction with total lateral meniscectomy (Total meniscectomy). RESULTS Under anterior tibial loading, compared with an intact meniscus, root tear significantly increased ATT at 15° and 30° of knee flexion (p < 0.05) and partial meniscectomy had almost same increased ATT as with root tear at any knee flexion between FE and 90°. Under simulated pivot-shift loading, total meniscectomy increased ATT compared with intact meniscus, root tear, partial meniscectomy at FE (p < 0.05). CONCLUSION Under anterior tibial and simulated pivot-shift loading, partial meniscectomy has no significant effect on the stability of ACL-reconstructed knee with lateral meniscal posterior root tear, while total meniscectomy increased laxity at less than 30° of knee flexion. Clinically, in cases of irreparable meniscal root tears or persistent pain a partial meniscectomy can be considered in the setting of ACL reconstruction.
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Affiliation(s)
- Xin Tang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Brandon Marshall
- Department of Mechanical Engineering and Material Science Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joon Ho Wang
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Junjun Zhu
- Department of Mechanical Engineering and Material Science Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jian Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Monica A Linde
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
| | - Patrick Smolinski
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA
- Department of Mechanical Engineering and Material Science Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Freddie H Fu
- Department of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Suite 1011, Pittsburgh, PA, 15213, USA.
- Department of Mechanical Engineering and Material Science Engineering, University of Pittsburgh, Pittsburgh, PA, USA.
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Rocha de Faria JL, Pavão DM, Padua VBCD, Sousa EBD, Guimarães JM, Gomes BA, Mozella ADP. Outside-in Continuous Meniscal Suture Technique of the Knee. Arthrosc Tech 2020; 9:e1547-e1552. [PMID: 33134058 PMCID: PMC7587458 DOI: 10.1016/j.eats.2020.06.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/07/2020] [Indexed: 02/03/2023] Open
Abstract
The meniscus is largely responsible for the health and longevity of the knee. It has diverse functions, being fundamental in load absorption and distribution and even in joint stability. To preserve meniscal functions and prevent the occurrence of osteoarthritis after meniscectomy, several meniscal repair techniques have been developed. To perform meniscal repair in anterior horn, the outside-in technique is the most used. There are few devices for performing them, with most of the surgical techniques described using needles. Our group uses a device capable of performing meniscal repair in different ways. Our objective is to describe a continuous outside-in meniscal repair technique, especially indicated for anterior horn and meniscus body tears, with the "Meniscus 4-All suture device." The continuous outside-in meniscal suture technique using this device is easy to perform, inexpensive, fast, and reproducible, minimizing the risk of soft-tissue entrapment. In addition, it allows the surgeon to perform meniscal repair in the posterior horn in extensive injuries with the same repair device, just switching to inside-out technique.
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Affiliation(s)
- José Leonardo Rocha de Faria
- Knee Surgery Center, National Institute of Traumatology and Orthopedics of Brazil, Rio de Janeiro, Brazil
- Address correspondence to José Leonardo Rocha de Faria, Instituto Nacional de Traumatologia e Ortopedia Jamil Haddad, Av. Brasil, 500, São Cristovão, Rio de Janeiro, RJ, Brazil. CEP: 20940-070.
| | - Douglas Mello Pavão
- Knee Surgery Center, National Institute of Traumatology and Orthopedics of Brazil, Rio de Janeiro, Brazil
| | | | - Eduardo Branco de Sousa
- Knee Surgery Center, National Institute of Traumatology and Orthopedics of Brazil, Rio de Janeiro, Brazil
| | - João Matheus Guimarães
- Research and Teaching Division, National Institute of Traumatology and Orthopedics of Brazil, Rio de Janeiro, Brazil
| | - Berliet Assad Gomes
- Medical Science Faculty of the State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alan de Paula Mozella
- Knee Surgery Center, National Institute of Traumatology and Orthopedics of Brazil, Rio de Janeiro, Brazil
- Medical Science Faculty of the State University of Rio de Janeiro, Rio de Janeiro, Brazil
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Surgical Trends in the Treatment of Supracondylar Humerus Fractures in Early Career Practice: An American Board of Orthopaedic Surgery (ABOS) Part-II Database Study. J Pediatr Orthop 2020; 40:223-227. [PMID: 31834237 DOI: 10.1097/bpo.0000000000001493] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pediatric supracondylar humerus fractures are the most common elbow injury in children, accounting for 12% to 17% of all childhood fractures. A lack of information exists regarding complication rates on the basis of fellowship status and geography. METHODS The American Board of Orthopaedic Surgery (ABOS) Part-II database was used to identify candidates who performed either percutaneous or open treatment of humeral supracondylar or transcondylar fractures between 2002 and 2016 on patients aged 0 to 12 years. Candidates were categorized by fellowship training experience. Information analyzed included fellowship status, surgical procedure, complications, and geographic location of treatment. Data were analyzed utilizing the χ and Fischer exact tests and were considered significant if P≤0.05. RESULTS A total of 9169 cases (mean, 5.36+2.27 y; range, 0 to 12) were identified between 2002 and 2016, 8615 of which were treated with closed reduction and percutaneous pinning, whereas 554 were treated with an open procedure. The 5 most common fellowships treating these fractures were listed as pediatrics (4106), sports medicine (1004), none (912), trauma (732), and hand/upper extremity (543). Pediatrics performed the highest number of open reduction and internal fixation (ORIF), however, reported the statistically lowest percentage of ORIF. A statistically significant difference was identified between surgical complication rates and fellowship specialties, with pediatrics having the lowest complication rate (7.0%), followed by no fellowship (8.2%), trauma (9.0%), sports medicine (9.8%), and hand/upper extremity (11.2%) (P<0.001). This significant difference was also present when analyzing closed reduction and percutaneous pinning alone (P=0.002), however, not with the analysis of ORIF. CONCLUSIONS Early career pediatric fellowship-trained orthopaedic surgeons are more likely to treat pediatric supracondylar humerus fractures. Overall, although they treat more patients with ORIF than any other group, their percentage treated with ORIF is statistically the lowest. A significant difference in reported complication rates was found to be associated with specific fellowship training, with pediatric fellowship-trained surgeons having the fewest complications and foot/ankle fellowship-trained surgeons associated with the highest rate of reported surgical complications. LEVEL OF EVIDENCE Level III-retrospective cohort study.
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Winkler PW, Rothrauff BB, Buerba RA, Shah N, Zaffagnini S, Alexander P, Musahl V. Meniscal substitution, a developing and long-awaited demand. J Exp Orthop 2020; 7:55. [PMID: 32712722 PMCID: PMC7382673 DOI: 10.1186/s40634-020-00270-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023] Open
Abstract
The menisci represent indispensable intraarticular components of a well-functioning knee joint. Sports activities, traumatic incidents, or simply degenerative conditions can cause meniscal injuries, which often require surgical intervention. Efforts in biomechanical and clinical research have led to the recommendation of a meniscus-preserving rather than a meniscus-resecting treatment approach. Nevertheless, partial or even total meniscal resection is sometimes inevitable. In such circumstances, techniques of meniscal substitution are required. Autologous, allogenic, and artificial meniscal substitutes are available which have evolved in recent years. Basic anatomical and biomechanical knowledge, clinical application, radiological and clinical outcomes as well as future perspectives of meniscal substitutes are presented in this article. A comprehensive knowledge of the different approaches to meniscal substitution is required in order to integrate these evolving techniques in daily clinical practice to prevent the devastating effects of lost meniscal tissue.
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Affiliation(s)
- Philipp W Winkler
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA.,Department for Orthopaedic Sports Medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Benjamin B Rothrauff
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA.,Center for Cellular and Molecular Engineering, University of Pittsburgh, 450 Technology Drive, Suite 239, Pittsburgh, PA, 15219, USA
| | - Rafael A Buerba
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA
| | - Neha Shah
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA
| | - Stefano Zaffagnini
- 2° Clinica Ortopedica e Traumatologica, Istituto Ortopedico Rizzoli, IRCCS, University of Bologna, Bologna, Italy
| | - Peter Alexander
- Center for Cellular and Molecular Engineering, University of Pittsburgh, 450 Technology Drive, Suite 239, Pittsburgh, PA, 15219, USA
| | - Volker Musahl
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, 3200 S. Water St, Pittsburgh, PA, 15203, USA.
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Nakanishi Y, Hoshino Y, Nagamune K, Yamamoto T, Nagai K, Araki D, Kanzaki N, Matsushita T, Kuroda R. Radial Meniscal Tears Are Best Repaired by a Modified "Cross" Tie-Grip Suture Based on a Biomechanical Comparison of 4 Repair Techniques in a Porcine Model. Orthop J Sports Med 2020; 8:2325967120935810. [PMID: 32728592 PMCID: PMC7366409 DOI: 10.1177/2325967120935810] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 12/23/2019] [Indexed: 11/16/2022] Open
Abstract
Background: The tie-grip suture can fix radial tears more rigidly than simple conventional sutures. However, one shortcoming is the residual gap at the central margin of the tear. The tie-grip suture was modified to address this issue and named the “cross tie-grip suture.” Purpose/Hypothesis: The purpose of this study was to compare the suture stability and strength among 4 suturing techniques: the original tie-grip, cross tie-grip, and 2 conventional sutures (double horizontal and cross). It was hypothesized that the cross tie-grip suture would show the least displacement and resist the greatest maximum load. Study Design: Controlled laboratory study. Methods: A total of 40 fresh-frozen porcine knees were dissected to acquire 80 menisci; 20 menisci were tested in each suture group. A radial tear was created at the middle third of the meniscal body. Repair was performed with the following: original tie-grip, cross tie-grip, double horizontal, and cross sutures. The mechanical strength of sutured menisci was evaluated using a tensile testing machine. All menisci underwent submaximal loading and load to failure. The gap distance and ultimate failure load were compared using analysis of variance. The failure mode was recorded after load-to-failure testing. Results: Displacement after 500 cycles was significantly smaller in the cross tie-grip group (0.4 ± 0.3 mm) compared with the tie-grip (0.9 ± 0.6 mm), double horizontal (1.2 ± 0.7 mm), and cross suture groups (1.4 ± 0.6 mm) (P < .05). The ultimate failure load was significantly greater in the cross tie-grip (154.9 ± 29.0 N) and tie-grip (145.2 ± 39.1 N) groups compared with the double horizontal (81.2 ± 19.9 N) and cross suture groups (87.3 ± 17.7 N) (P < .05). Tissue failure was the most common mode of failure in all groups. Conclusion: Upon repair of radial meniscal tears, the cross tie-grip suture showed less displacement compared with that of the tie-grip, double horizontal, and cross sutures and demonstrated equivalent load to failure to that of the tie-grip suture at time zero. Clinical Relevance: The cross tie-grip suture provided high resistance to displacement after repair of radial tears and may be advantageous in healing for radial meniscal tears.
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Affiliation(s)
- Yuta Nakanishi
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuichi Hoshino
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kouki Nagamune
- Department of Human and Artificial Intelligent Systems, Graduate School of Engineering, University of Fukui, Fukui, Japan
| | - Tetsuya Yamamoto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kanto Nagai
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Daisuke Araki
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Noriyuki Kanzaki
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takehiko Matsushita
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Ryosuke Kuroda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Sheth U, Mehta M, Huyke F, Terry MA, Tjong VK. Opioid Use After Common Sports Medicine Procedures: A Systematic Review. Sports Health 2020; 12:225-233. [PMID: 32271136 PMCID: PMC7222661 DOI: 10.1177/1941738120913293] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
CONTEXT The prescription of opioids after elective surgical procedures has been a contributing factor to the current opioid epidemic in North America. OBJECTIVE To examine the opioid prescribing practices and rates of opioid consumption among patients undergoing common sports medicine procedures. DATA SOURCES A systematic review of the electronic databases EMBASE, MEDLINE, and PubMed was performed from database inception to December 2018. STUDY SELECTION Two investigators independently identified all studies reporting on postoperative opioid prescribing practices and consumption after arthroscopic shoulder, knee, or hip surgery. A total of 119 studies were reviewed, with 8 meeting eligibility criteria. STUDY DESIGN Systematic review. LEVEL OF EVIDENCE Level 4. DATA EXTRACTION The quantity of opioids prescribed and used were converted to milligram morphine equivalents (MMEs) for standardized reporting. The quality of each eligible study was evaluated using the Methodological Index for Non-Randomized Studies. RESULTS A total of 8 studies including 816 patients with a mean age of 43.8 years were eligible for inclusion. A mean of 610, 197, and 613 MMEs were prescribed to patients after arthroscopic procedures of the shoulder, knee, and hip, respectively. At final follow-up, 31%, 34%, and 64% of the prescribed opioids provided after shoulder, knee, and hip arthroscopy, respectively, still remained. The majority of patients (64%) were unaware of the appropriate disposal methods for surplus medication. Patients undergoing arthroscopic rotator cuff repair had the highest opioid consumption (471 MMEs), with 1 in 4 patients receiving a refill. CONCLUSION Opioids are being overprescribed for arthroscopic procedures of the shoulder, knee, and hip, with more than one-third of prescribed opioids remaining postoperatively. The majority of patients are unaware of the appropriate disposal techniques for surplus opioids. Appropriate risk stratification tools and evidence-based recommendations regarding pain management strategies after arthroscopic procedures are needed to help curb the growing opioid crisis.
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Affiliation(s)
- Ujash Sheth
- Department of Orthopaedic Surgery,
Northwestern University, Chicago, Illinois
| | - Mitesh Mehta
- Department of Orthopaedic Surgery,
Northwestern University, Chicago, Illinois
| | - Fernando Huyke
- Department of Orthopaedic Surgery,
Northwestern University, Chicago, Illinois
| | - Michael A. Terry
- Department of Orthopaedic Surgery,
Northwestern University, Chicago, Illinois
| | - Vehniah K. Tjong
- Department of Orthopaedic Surgery,
Northwestern University, Chicago, Illinois
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DeFroda SF, Yang DS, Donnelly JC, Bokshan SL, Owens BD, Daniels AH. Trends in the surgical treatment of meniscal tears in patients with and without concurrent anterior cruciate ligament tears. PHYSICIAN SPORTSMED 2020; 48:229-235. [PMID: 31662012 DOI: 10.1080/00913847.2019.1685363] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objectives: Meniscal and anterior cruciate ligament (ACL) tears are common injuries. The purpose of this study was to determine trends in meniscal repair and meniscectomy both in the presence and absence of ACL reconstruction (ACLR).Methods: The PearlDiver database (www.pearldiverinc.com, Fort Wayne, IN) was queried for surgical management of patients who underwent arthroscopic meniscectomy (Current Procedural Terminology [CPT] codes 29880, 29881), meniscus repair (29882, 29883), and ACLR (29888) from 2010 to 2015. Patient groups included meniscectomy alone, meniscus repair alone, meniscus repair followed by meniscectomy, ACLR with meniscus repair, and ACLR with meniscus repair followed by meniscectomy. Linear regression was performed to determine the significance of yearly trend across each procedure. Statistical analysis was performed with RStudio, Version 1.1.442 (RStudio Inc. Boston, MA) for α value of .05.Results: The incidence of isolated meniscectomies decreased from 32.5/10,000 to 28.3/10,000 across the study period (p = 0.0230), whereas the incidence of isolated meniscus repairs and all meniscus repairs remained unchanged (p = 0.3000, p = 0.1260). For patients undergoing concomitant meniscal repair and ACLR, the highest proportion of patients was in the age range 15-24 years old with 45.7% of patients being 15-19. Of the ACLR, 18.6% involved a concomitant meniscus repair, and 54.0% involved a concomitant meniscectomy. The risk of subsequent meniscectomy was less in patients undergoing meniscal repair with ACLR than in patients undergoing isolated meniscal repair (10.8% versus 12.4%; aOR = 0.71, 95% CI 0.53-0.95, p = 0.0226).Conclusions: The highest rates of concurrent meniscal repair with ACLR are in the 15-24-year-old population. From 2010 to 2015, the rate of meniscectomy declined while that of isolated meniscal repairs, as well as meniscal repair with ACLR, remained stable. Patients undergoing meniscal repair with ACLR had lower rates of subsequent meniscectomy compared to patients undergoing isolated meniscal repair in the absence of ACL tear.Level of evidence: Level III.
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Affiliation(s)
- Steven F DeFroda
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
| | - Daniel S Yang
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
| | - Joseph C Donnelly
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
| | - Steven L Bokshan
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
| | - Alan H Daniels
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, Providence, RI, USA
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Gee SM, Tennent DJ, Cameron KL, Posner MA. The Burden of Meniscus Injury in Young and Physically Active Populations. Clin Sports Med 2020; 39:13-27. [PMID: 31767103 DOI: 10.1016/j.csm.2019.08.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Meniscus injuries affect the young and physically active population. Although meniscus injuries are common in many sports, football, soccer, basketball, and wrestling are associated with the greatest risk. In an occupational setting, jobs requiring kneeling, squatting, and increased physical activity level have the greatest risk. Meniscus injury can be isolated to the meniscus or associated with other concomitant injuries, including anterior cruciate ligament tears and tibial plateau fractures. The frequency of meniscal repair is increasing because of a better understanding of meniscal pathophysiology, technological advancements, and a focus on meniscal preservation following injury to mitigate long-term consequences such as osteoarthritis.
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Affiliation(s)
- Shawn M Gee
- Tripler Army Medical Center, 1 Jarrett White Road, Honolulu, HI 96859, USA.
| | - David J Tennent
- John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Community Hospital, 900 Washington Road, West Point, NY 10996, USA
| | - Kenneth L Cameron
- John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Community Hospital, 900 Washington Road, West Point, NY 10996, USA
| | - Matthew A Posner
- John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Community Hospital, 900 Washington Road, West Point, NY 10996, USA
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Sonesson S, Kvist J, Yakob J, Hedevik H, Gauffin H. Knee Arthroscopic Surgery in Middle-Aged Patients With Meniscal Symptoms: A 5-Year Follow-up of a Prospective, Randomized Study. Orthop J Sports Med 2020; 8:2325967119893920. [PMID: 32047825 PMCID: PMC6985975 DOI: 10.1177/2325967119893920] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 11/11/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Arthroscopic meniscal surgery is a common orthopaedic procedure in middle-aged patients, but the efficacy of this procedure has been questioned. In this study, we followed up the only randomized controlled trial that has shown a 1-year benefit from knee arthroscopic surgery with an exercise program compared with an exercise program alone. Purpose: To (1) evaluate whether knee arthroscopic surgery combined with an exercise program provided an additional 5-year benefit compared with an exercise program alone in middle-aged patients with meniscal symptoms, (2) determine whether baseline mechanical symptoms affected the outcome, and (3) compare radiographic changes between treatment groups. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: Of 179 eligible patients aged 45 to 64 years, 150 were randomized to either a 3-month exercise program (nonsurgery group) or to the same exercise program plus knee arthroscopic surgery (surgery group) within 4 weeks. Radiographs were assessed, according to the Kellgren-Lawrence grade, at baseline and at the 5-year follow-up. The primary outcome was the change in Knee injury and Osteoarthritis Outcome Score (KOOS)–Pain (KOOSPAIN) subscore from baseline to the 5-year follow-up. We performed an as-treated analysis. Results: A total of 102 patients completed the 5-year questionnaire. At the 5-year follow-up, both groups had significant improvement in KOOSPAIN subscores, although there was no significant change from the 3-year scores. There was no between-group difference in the change in the KOOSPAIN subscore from baseline to 5 years (3.2 points [95% CI, –6.1 to 12.4]; adjusted P = .403). In the surgery group, improvement was greater in patients without mechanical symptoms than in those with mechanical symptoms (mean difference, 18.4 points [95% CI, 8.7 to 28.1]; P < .001). Radiographic deterioration occurred in 60% of patients in the surgery group and 37% of those in the nonsurgery group (P = .060). Conclusion: Knee arthroscopic surgery combined with an exercise program provided no additional long-term benefit after 5 years compared with the exercise program alone in middle-aged patients with meniscal symptoms. Surgical outcomes were better in patients without mechanical symptoms than in patients with mechanical symptoms during the preoperative period. Radiographic changes did not differ between treatment groups. Registration: NCT01288768 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Sofi Sonesson
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Joanna Kvist
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Solna, Sweden
| | - Jafar Yakob
- Division of Radiological Sciences, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Henrik Hedevik
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Håkan Gauffin
- Division of Surgery, Orthopedics and Oncology, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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Kopf S, Beaufils P, Hirschmann MT, Rotigliano N, Ollivier M, Pereira H, Verdonk R, Darabos N, Ntagiopoulos P, Dejour D, Seil R, Becker R. Management of traumatic meniscus tears: the 2019 ESSKA meniscus consensus. Knee Surg Sports Traumatol Arthrosc 2020; 28:1177-1194. [PMID: 32052121 PMCID: PMC7148286 DOI: 10.1007/s00167-020-05847-3] [Citation(s) in RCA: 132] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 01/03/2020] [Indexed: 01/12/2023]
Abstract
PURPOSE The importance of meniscus integrity in the prevention of early osteoarthritis is well known, and preservation is accepted as the primary goal. The purpose of the ESSKA (European Society for Sports Traumatology, Knee Surgery and Arthroscopy) European consensus on traumatic meniscus tears was to provide recommendations for the treatment of meniscus tears based on both scientific evidence and the clinical experience of knee experts. METHODS Three groups of surgeons and scientists elaborated and ratified the so-called formal consensus process to define the recommendations for the management of traumatic meniscus tears. A traumatic meniscus tear was defined as a tear with an acute onset of symptoms caused by a sufficient trauma. The expert groups included a steering group of eight European surgeons and scientists, a rating group of another nineteen European surgeons, and a peer review group. The steering group prepared twenty-seven question and answer sets based on the scientific literature. The quality of the answers received grades of A (a high level of scientific support), B (scientific presumption), C (a low level of scientific support) or D (expert opinion). These question and answer sets were then submitted to and evaluated by the rating group. All answers were scored from 1 (= totally inappropriate) to 9 (= totally appropriate) points. Thereafter, the comments of the members of the rating group were incorporated by the steering group and the consensus was submitted to the rating group a second time. Once a general consensus was reached between the steering and rating groups, the finalized question and answer sets were submitted for final review by the peer review group composed of representatives of the ESSKA-affiliated national societies. Eighteen representatives replied. RESULTS The review of the literature revealed a rather low scientific quality of studies examining the treatment of traumatic meniscus tears. Of the 27 questions, only one question received a grade of A (a high level of scientific support), and another received a grade of B (scientific presumption). The remaining questions received grades of C and D. The mean rating of all questions by the rating group was 8.2 (95% confidence interval 8.1-8.4). A general agreement that MRI should be performed on a systematic basis was not achieved. However, MRI was recommended when arthroscopy would be considered to identify concomitant pathologies. In this case, the indication for MRI should be determined by a musculoskeletal specialist. Based on our data, stable left in situ lateral meniscus tears appear to show a better prognosis than medial tears. When repair is required, surgery should be performed as early as possible. Evidence that biological enhancement such as needling or the application of platelet-rich plasma would improve healing was not identified. Preservation of the meniscus should be considered as the first line of treatment because of an inferior clinical and radiological long-term outcome after partial meniscectomy compared to meniscus repair. DISCUSSION The consensus was generated to present the best possible recommendations for the treatment of traumatic meniscus tears and provides some groundwork for a clinical decision-making process regarding the treatment of meniscus tears. Preservation of the meniscus should be the first line of treatment when possible, because the clinical and radiological long-term outcomes are worse after partial meniscectomy than after meniscus preservation. The consensus clearly states that numerous meniscus tears that were considered irreparable should be repaired, e.g., older tears, tears in obese patients, long tears, etc. LEVEL OF EVIDENCE: II.
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Affiliation(s)
- Sebastian Kopf
- Center of Orthopaedics and Traumatology, Brandenburg Medical School Theodor Fontane, Hochstr. 29, 14770, Brandenburg an der Havel, Germany.
| | - Philippe Beaufils
- grid.418080.50000 0001 2177 7052Orthopaedics Department, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Michael T. Hirschmann
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen) and University of Basel, Basel, Switzerland
| | - Niccolò Rotigliano
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen) and University of Basel, Basel, Switzerland
| | - Matthieu Ollivier
- Department of Orthopedics and Traumatology, Institute of Movement and Locomotion, St. Marguerite Hospital, 270 Boulevard Sainte Marguerite, BP 29, 13274 Marseille, France
| | - Helder Pereira
- grid.10328.380000 0001 2159 175XOrthopedic Department Centro Hospitalar Póvoa de Varzim, Vila do Conde and ICVS/3 Bs Associated Laboratory, Minho University, Braga, Portugal
| | - Rene Verdonk
- grid.411326.30000 0004 0626 3362Department of Orthopaedic Surgery and Traumatology, University Hospital Erasmus Bruxelles, Bruxelles, Belgium
| | - Nikica Darabos
- grid.412688.10000 0004 0397 9648Department of Traumatology, Bone and Joint Surgery, Clinic of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
| | | | - David Dejour
- Orthopaedic Department, Lyon-Ortho-Clinic, Clinique de La Sauvegarde, Avenue Ben Gourion, 69009 Lyon, France
| | - Romain Seil
- grid.418041.80000 0004 0578 0421Service de Chirurgie Orthopédique, Centre Hospitalier de Luxembourg-Clinique d’ Eich, 78, 1460 Rue d’ Eich, Luxembourg ,grid.451012.30000 0004 0621 531XLuxembourg Institute of Health, 78, 1460 Rue d’Eich, Luxembourg
| | - Roland Becker
- Department of Orthopedics and Traumatology, Centre of Joint Replacement, Hospital Brandenburg, Medical School "Theodor Fontane", Hochstrasse 29, 14770, Brandenburg/Havel, Germany.
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Cruz AI, Gao B, Ganley TJ, Pennock AT, Shea KG, Beck JJ, Ellis HB. Trends in Concomitant Meniscal Surgery Among Pediatric Patients Undergoing ACL Reconstruction: An Analysis of ABOS Part II Candidates From 2000 to 2016. Orthop J Sports Med 2019; 7:2325967119869848. [PMID: 31579682 PMCID: PMC6759752 DOI: 10.1177/2325967119869848] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Rates of anterior cruciate ligament (ACL) reconstruction among pediatric and adolescent patients are increasing. Limited knowledge exists about population-level rates of concomitant meniscal surgery in this age group. Purpose/Hypothesis This study sought to examine trends in concomitant meniscal procedures and describe short-term complications in pediatric and adolescent patients undergoing ACL reconstruction. We hypothesized that overall meniscal surgery rates are increasing and that the likelihood of performing meniscal repair or meniscectomy is associated with patient- and surgeon-specific factors. Study Design Cross-sectional study. Methods We queried ACL procedures in patients younger than 19 years reported by American Board of Orthopaedic Surgery (ABOS) part II examination candidates from 2000 to 2016. Regression models examined associations between patient and surgeon characteristics, year of surgery, follow-up time, meniscal procedure type, and number and type of complications. Results A total of 9766 cases were identified. Females represented 46% (n = 4468) of included cases. Mean patient age was 16.1 years (SD, 1.62 years; range, 0-18 years). The rate of concomitant ACL-meniscal procedures increased from the years 2000 to 2016 (49%-60%; P = .005). Surgeons with sports medicine (+7.0%) or pediatric orthopaedic fellowship (+6.6%) training had a higher likelihood of reporting a concomitant ACL-meniscal procedure (P = .003 and .006, respectively). Sports medicine-trained surgeons were more likely to perform meniscal repair compared with meniscectomy (+3.0%; P = .016). Younger patient age was associated with increased likelihood of undergoing meniscal repair compared with meniscectomy. Overall reported complication rate was 12.8%. Notable reported complications included infection (1.61%), arthrofibrosis (1.14%), and deep venous thrombosis or pulmonary embolism (0.11%). Sports medicine and pediatric orthopaedic fellowship training was associated with higher rates of reporting postoperative stiffness and/or arthrofibrosis. Conclusion Among ABOS part II candidates, concomitant ACL-meniscal surgery has become more common than isolated ACL procedures. Procedures involving sports medicine fellowship-trained surgeons and younger patients were associated with increased rates of meniscal repair compared with meniscectomy. Pediatric orthopaedic and sports medicine training was associated with a greater likelihood of being involved in a concomitant ACL-meniscal procedure of any kind, and surgeons with such training also reported a higher incidence of postoperative stiffness and/or arthrofibrosis in patients.
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Affiliation(s)
- Aristides I Cruz
- Department of Orthopaedic Surgery, Warren Alpert Medical School at Brown University, Hasbro Children's Hospital, Providence, Rhode Island, USA
| | - Burke Gao
- Warren Alpert Medical School at Brown University, Providence, Rhode Island, USA
| | - Theodore J Ganley
- Division of Orthopaedic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Andrew T Pennock
- Pediatric Orthopedics & Scoliosis Center, Rady Children's Hospital, San Diego, California, USA
| | - Kevin G Shea
- Department of Orthopaedic Surgery, Stanford University, Stanford, California, USA
| | - Jennifer J Beck
- Orthopaedic Institute for Children, University of California, Los Angeles, Los Angeles, California, USA
| | - Henry B Ellis
- Department of Orthopaedic Surgery, University of Texas Southwestern, Texas Scottish Rite Hospital for Children and Children's Medical Center, Dallas, Texas, USA
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Barnds B, Morris B, Mullen S, Schroeppel JP, Tarakemeh A, Vopat BG. Increased rates of knee arthroplasty and cost of patients with meniscal tears treated with arthroscopic partial meniscectomy versus non-operative management. Knee Surg Sports Traumatol Arthrosc 2019; 27:2316-2321. [PMID: 30941471 DOI: 10.1007/s00167-019-05481-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 03/06/2019] [Indexed: 01/13/2023]
Abstract
PURPOSE The purpose of this study was to determine the cost of arthroscopic partial meniscectomy (APM), one of the most common surgeries performed by orthopaedic surgeons, and the associated rate of progression to knee arthroplasty (KA) compared to patients treated non-operatively after diagnosis of meniscal tear. METHODS Utilizing data mining software (PearlDiver, Colorado Springs, CO), a national insurance database of approximately 23.5 million orthopaedic patients was queried for patients diagnosed with a meniscal tear. Patients were classified by treatment: non-operative and arthroscopic partial meniscectomy and were followed after initial diagnosis for cost and progression to knee arthroplasty. RESULTS There were 176,407 subjects in the non-op group and 114,194 subjects in the arthroscopic partial meniscectomy group. Arthroscopic partial meniscectomy generated more cost than non-operative ($3842.57 versus $411.05, P < 0.001). Arthroscopic partial meniscectomy demonstrated greater propensity to need future knee arthroplasty (11.4% at 676 days) than those treated non-operatively (9.5% at 402 days) (P < 0.001). Female patients demonstrated a higher rate of progression to knee arthroplasty in the arthroscopic partial meniscectomy and non-operative groups (P < 0.001). CONCLUSION Compared to non-operative treatment for meniscal tears, arthroscopic partial meniscectomy is more expensive and does not appear to decrease the rate of progression to knee arthroplasty. Patients undergoing arthroscopic partial meniscectomy yielded on average a delay of only 9 months (274 days) before undergoing knee arthroplasty. Female patients experienced a significantly higher rate of progression to knee arthroplasty. The authors recognize the limitations of this type of study including its retrospective nature, reliance upon accurate coding and billing information, and the inability to determine whether symptoms including mechanical locking played a role in the decision to perform an APM. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Brandon Barnds
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA.
| | - Brandon Morris
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA
| | - Scott Mullen
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA
| | - John Paul Schroeppel
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA
| | - Armin Tarakemeh
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA
| | - Bryan G Vopat
- Department of Orthopaedics, The University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS, 66160, USA
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Essilfie A, Kang HP, Mayer EN, Trasolini NA, Alluri RK, Weber AE. Are Orthopaedic Surgeons Performing Fewer Arthroscopic Partial Meniscectomies in Patients Greater Than 50 Years Old? A National Database Study. Arthroscopy 2019; 35:1152-1159.e1. [PMID: 30871904 DOI: 10.1016/j.arthro.2018.10.152] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 10/31/2018] [Accepted: 10/31/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE To report the trends in arthroscopic partial meniscectomy (APM) for degenerative meniscal tears in a large private insurance database among patients older than 50 years. METHODS The Humana database between 2007 and 2015 was queried for this study. Patients meeting the inclusion criteria with degenerative meniscal tears who underwent APMs were identified by International Classification of Diseases, Ninth Revision codes, followed by Current Procedural Terminology codes. A linear regression analysis was performed with a significance level set at F < 0.05. RESULTS A total of 21,759 APMs were performed between 2007 and 2015 in patients older than 50 years. Normalized data for total yearly enrollment showed a significant increase in APMs performed from 2007 to 2010 (R2 = 0.986, P = .007). The average percentage increase per year from 2007 to 2010 was 18.59%. However, there was a significant decrease in APMs performed from 2010 to 2015 (R2 = 0.748, P = .026). The average percentage decrease per year from 2010 to 2015 was 7.74%. The percentage decrease overall from 2010 to 2015 was 71.68%. No difference in statistical significance was found when age was broken into 5-year age intervals. We found a significant difference in APM based on region (P < .001). CONCLUSIONS The rate of APMs in patients older than 50 years increased from 2007 until 2010. Since 2010, the rate of APMs in patients older than 50 years has significantly decreased. These trends are likely multifactorial. Regardless of cause, it appears that the orthopaedic surgery community is performing fewer APMs in this patient population. LEVEL OF EVIDENCE Level III, retrospective database epidemiological study.
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Affiliation(s)
- Anthony Essilfie
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A
| | - Hyunwoo P Kang
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A
| | - Erik N Mayer
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A
| | - Nicholas A Trasolini
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A
| | - Ram K Alluri
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A
| | - Alexander E Weber
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, California, U.S.A..
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