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Ekinci M, Demir TB, Sahinkaya T, Yakal S, Polat G, Bayraktar B. The Effect of Gracilis Tendon Preservation on Postoperative Knee Joint Stability and Muscle Strength in Arthroscopic Anterior Cruciate Ligament Reconstruction Surgery. J Knee Surg 2024. [PMID: 38897225 DOI: 10.1055/s-0044-1787829] [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] [Indexed: 06/21/2024]
Abstract
The aim of our study is to evaluate preserving gracilis tendon in anterior cruciate ligament reconstruction (ACLR) surgery and its effect to the flexion of the knee joint and tibial internal rotation strength and the stability of the knee. Patients who underwent primary single-bundle arthroscopic ACLR using all-inside technique and using hamstring tendon autograft were evaluated retrospectively. Patients were divided into two groups as gracilis preserved (St) and gracilis harvested (StG) groups. The International Knee Documentation Committee (IKDC) score, Lysholm, Knee Injury and Osteoarthritis Outcome Score-Knee-related quality of life (KOOS-QOL) score, ACL-Return to Sport after Injury scale score were used to evaluate as postoperative functional scores at last follow-up. Anterior tibial translation was evaluated using the KT-1000 device. Knee joint flexion, extension, and internal rotation strength were evaluated using isokinetic dynamometer. Dynamic balance performances were measured using the Biodex Balance System. There were 24 patients in the St group and 23 patients in the StG group. Demographic data and clinical results showed no significant difference. Anteroposterior movement of the tibia was found to be significantly higher in the StG group than in the St group in measurements at 89 and 134 N, respectively (p = 0.01 and <0.001). No statistically significant difference was found between both standard and deep flexor and extensor and internal rotator strength. No statistically significant difference was found in the amount of total, anteroposterior, and mediolateral balance deficit between the two groups. Additional gracilis harvesting does not have a negative effect on both standard and deep knee flexion, and tibial internal rotation strength compared with the St group. Although semitendinosus and StG group showed significantly more anterior tibial translation, there was no significant difference in clinical and dynamic stability measurements.
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Affiliation(s)
- Mehmet Ekinci
- Department of Orthopaedics and Traumatology, Haseki Education and Training Hospital, Istanbul, Turkey
| | - Taha Bedir Demir
- Department of Orthopaedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Turker Sahinkaya
- Department of Sports Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Sertac Yakal
- Department of Sports Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Gokhan Polat
- Department of Orthopaedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Bulent Bayraktar
- Department of Sports Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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Fayard JM, Foissey C, Pacoret V, Abid H, Vieira TD, Gabr A, Thaunat M. Return to Sports After ACL Augmentation With Anterolateral Reconstruction (ALR) Harvesting Gracilis Only Compared With ACL Reconstruction With ALR Harvesting Both Hamstring Tendons. Am J Sports Med 2023; 51:2918-2927. [PMID: 37548031 DOI: 10.1177/03635465231187038] [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] [Indexed: 08/08/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) repair (ACL-Rp) is known to be a valuable alternative to ACL reconstruction (ACL-Rc) in selected indications. The majority of the ACL-Rp techniques recommend the use of a synthetic brace. The use of the gracilis allows both a biological internal brace and anterolateral ligament reconstruction (ALR). PURPOSE The primary objective was to compare the early ability to return to sports between patients who underwent ACL-Rp using a gracilis autograft as an internal brace augmentation with ALR and patients who underwent the conventional ACL-Rc with ALR technique sacrificing both the gracilis and the semitendinosus. The secondary objective was to compare the failure rate, clinical scores, and return to sports at a minimum follow-up of 2 years. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective analysis was undertaken. A total of 49 patients who underwent ACL-Rp with ALR between December 2018 and May 2019 were propensity matched at a 1:1 ratio to those who underwent ACL-Rc with ALR during the same period. The decision to perform ACL-Rp with ALR was based on preoperative selection and intraoperative arthroscopic findings: proximal avulsion tear, partial ACL tear, low- to midlevel sports participation, and good tissue quality. The ability to return to sports was assessed using isokinetic tests and the Knee Santy Athletic Return to Sport test functional test at 6 months postoperatively. At the final follow-up, knee laxity parameters, return to sports, and clinical outcome (Lysholm score, Tegner Activity Scale score, International Knee Documentation Committee score, Knee injury and Osteoarthritis Outcome Score, and Anterior Cruciate Ligament-Return to Sport after Injury score) were recorded. RESULTS The ACL-Rp group had significantly less hamstring strength deficit when compared with their counterparts who underwent ACL-Rc (0.2% vs 10.2% in concentric, P < .001; 2.5% vs 14% in eccentric, P < .001). The mean Knee Santy Athletic Return to Sport test score was significantly higher in the ACL-Rc group (69.7% ± 16.6% [range, 19%-100%] vs 61% ± 16.8% [range, 19%-100%]; P = .001). In the ACL-Rp group, 61% (30/49) of the patients were authorized to return to pivot sports versus 41% (20/49) in the ACL-Rc group (P = .04). At a mean final follow-up of 31.4 ± 3.5 months, no significant differences were demonstrated between groups with respect to clinical scores and knee laxity parameters. There was a trend for a higher failure rate in the ACL-Rp group without any significance (ACL-Rp: 6.1% [3/49] vs ACL-Rc: 0%; P = .08). CONCLUSION At 6 months after operation, harvesting only the gracilis with this ACL-Rp and augmentation with ALR technique was linked to a better early ability to return to sports compared with the ACL-Rc with ALR technique harvesting both the gracilis and semitendinosus. This technique had a limited effect on early flexion strength and provided a satisfactory rerupture rate.
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Affiliation(s)
- Jean-Marie Fayard
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Constant Foissey
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Victor Pacoret
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Hichem Abid
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Thais Dutra Vieira
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
| | - Ayman Gabr
- University College London Hospital, London, United Kingdom
| | - Mathieu Thaunat
- Centre Orthopédique Santy, Lyon, France
- Hôpital Privé Jean Mermoz, Ramsay-Générale de Santé, Lyon, France
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Kuliński K, Waśko MK, Tramś E, Malesa K, Pomianowski S, Kamiński R. Anterior Cruciate Ligament Reconstruction Using a 4-Strand Semitendinosus Tendon Graft or a Doubled Semitendinosus and Gracilis Tendon Graft: A 4.5-Year Prospective, Randomized, Double-Blind, Parallel-Group Study. Am J Sports Med 2023; 51:615-626. [PMID: 36856280 DOI: 10.1177/03635465221149738] [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] [Indexed: 03/02/2023]
Abstract
BACKGROUND Hamstring tendon grafts are the most common choice for anterior cruciate ligament (ACL) reconstruction (ACLR). Previous studies have provided evidence that offers conflicting opinions concerning the most favorable graft choice. PURPOSE To identify whether the use of a quadrupled semitendinosus tendon (ST) or doubled semitendinosus tendon and gracilis tendon (ST/G) graft provides comparable anterior tibial translation (ATT) with similar functional results and similar donor site morbidity. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS This was a prospective, patient- and surgeon-blinded, randomized trial set in a busy orthopaedic and traumatology department at a university hospital. Between 2015 and 2017, a total of 162 patients with ACL lesions were randomized to undergo ACLR with either a quadrupled ST or doubled ST/G graft. The primary endpoint was ATT assessed with the KT-1000 arthrometer. Clinical outcomes were assessed using the patient-reported outcome measures (PROMs) of the visual analog scale (VAS), International Knee Documentation Committee (IKDC) subjective evaluation form, Knee injury and Osteoarthritis Outcome Score (KOOS), Tegner activity scale, and Lysholm knee scoring scale. RESULTS Preoperative demographic data, ATT, and PROM scores showed no significant differences. At 4.5 years, no significant differences were found between the ST and ST/G groups with respect to PROM scores and KT-1000 arthrometer, Lachman test, and pivot-shift test findings. Differences in functional results between groups were significant (muscle strength). Subgroup analysis revealed significantly increased ATT in female patients undergoing ACLR with a quadrupled ST graft during the 4.5-year observation period, as assessed by the KT-1000 arthrometer, as well as inferior KOOS, IKDC, Lysholm, and VAS scores. CONCLUSION This study showed a significant increase in ATT as well as inferior results on PROMs during a 4.5-year observation period in female patients undergoing ACLR with a quadrupled ST graft. In male patients, the study provided evidence of the noninferiority of ACLR with an ST graft, with no influence on donor site morbidity. TRIAL REGISTRATION clinicaltrials.gov: NCT03626883.
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Affiliation(s)
- Krzysztof Kuliński
- Department of Orthopaedics and Trauma Surgery, Professor Adam Gruca Teaching Hospital, Centre of Postgraduate Medical Education, Otwock, Poland
| | - Marcin K Waśko
- Department of Radiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Ewa Tramś
- Department of Orthopaedics and Trauma Surgery, Professor Adam Gruca Teaching Hospital, Centre of Postgraduate Medical Education, Otwock, Poland
| | - Kamila Malesa
- Department of Orthopaedics and Trauma Surgery, Professor Adam Gruca Teaching Hospital, Centre of Postgraduate Medical Education, Otwock, Poland
| | - Stanisław Pomianowski
- Department of Orthopaedics and Trauma Surgery, Professor Adam Gruca Teaching Hospital, Centre of Postgraduate Medical Education, Otwock, Poland
| | - Rafał Kamiński
- Department of Orthopaedics and Trauma Surgery, Professor Adam Gruca Teaching Hospital, Centre of Postgraduate Medical Education, Otwock, Poland
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Pre- and Post-Operative Hamstring Autograft ACL Reconstruction Isokinetic Knee Strength Assessments of Recreational Athletes. J Clin Med 2022; 12:jcm12010063. [PMID: 36614863 PMCID: PMC9820843 DOI: 10.3390/jcm12010063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/16/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
Background and Objectives: Anterior cruciate ligament (ACL) injuries are common injuries with a high incidence among people with high physical activity levels. Therefore, ACL reconstruction (ACLR) is one of the most common surgical procedures performed in sports medicine. This study aims to compare the pre- and 6-month post-operative isokinetic knee strengths in healthy (HK) and ACL knees of patients who underwent semitendinous/gracilis (ST/G) ACLR. Materials and Methods: A retrospective cohort of 21 recreational athletes who underwent ST/G ACLR by the same surgeon were evaluated. The pre- and 6-month post-operative isokinetic knee extension (Ex) and flexion (Flx) strengths of the HK and ACLR patients were evaluated in a series consisting of three different angular velocities (60, 180 and 240°/s). Of all the findings, peak torque (PT) and hamstring/quadriceps (H/Q) parameters were evaluated. Results: There was a significant improvement in post-operative Lysholm, Tegner and IKDC scores compared to pre-operative scores (p < 0.05). There were significant differences in pre-operative and post-operative knee Ex and Flx strengths at angular velocities of 60°, 180° and 240°/s in both the ACLR and HK groups (p < 0.001). There was no significance at 240°/s Flx for ACLR (p > 0.05). As for H/Q ratios, there was a significant difference between pre- and post-operative values only at 60°/s angular velocity in both ACLR and HC (p < 0.005). Conclusions: The pre-operative and 6-month post-operative results of the ST/G ACLR showed that there was a high level of recovery, particularly in quadriceps strength, while the increase in strength was less in the hamstring. The significance observed at 60°/s in H/Q ratios was within normal ranges. It can be argued that the ST/G ACLR method is feasible for people with high physical activity levels and for athletes.
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Manchado I, Motta LM, Blanco G, González J, Garcés GL. Isometric Knee Muscle Strength and Patient-Reported Measures Five Years after Anterior Cruciate Ligament Reconstruction: Comparison of Single versus Dual Autograft Hamstring Tendon Harvesting. J Clin Med 2022; 11:jcm11195682. [PMID: 36233550 PMCID: PMC9572358 DOI: 10.3390/jcm11195682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/17/2022] [Accepted: 09/20/2022] [Indexed: 11/23/2022] Open
Abstract
There is some controversy regarding the use of one or two hamstring tendons for anterior cruciate ligament reconstruction (ACLR). In this study, two cohorts of 22 male patients underwent an ACLR with hamstring tendon autografts. One cohort was reconstructed through an all-inside technique with the semitendinosus tendon (ST group) and the other with the semitendinosus and gracilis tendons (ST-G group). Anterior tibial translation (ATT), Lysholm, and IKDC scores were assessed preoperatively and five years postoperation. Additionally, isometric knee muscle strength was manually measured in both groups and in another cohort of 22 uninjured control male subjects five years after the operation. There were no significant differences in ATT and Lysholm scores between the operated groups. The IKDC score was lower in the ST-G group than in the ST group—9.57 (CI 14.89−4.25) (p < 0.001). No significant differences between injured and uninjured knees were detected in hamstring to quadriceps ratio strength and quadriceps limb symmetry index of the two operated groups, but the hamstring limb symmetry index was significantly lower in the ST-G group than in the ST and control groups. This study shows that using an ST-G autograft for ACLR yielded less flexor strength and worse results in some patient-reported outcome measures (PROM) than using an ST autograft five years after the operation. The observed results let us suggest that the use of one autograft hamstring tendon for ACLR is clinically preferable to the use of two hamstring tendons.
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Affiliation(s)
- Ignacio Manchado
- Hospital Perpetuo Socorro, 35007 Las Palmas, Spain
- Departamento de Ciencias Médicas y Quirúrgicas, University of Las Palmas de Gran Canaria, Paseo Blas Cabrera Felipe s/n, 35016 Las Palmas, Spain
| | - Luci M. Motta
- Hospital Perpetuo Socorro, 35007 Las Palmas, Spain
- Departamento de Ciencias Médicas y Quirúrgicas, University of Las Palmas de Gran Canaria, Paseo Blas Cabrera Felipe s/n, 35016 Las Palmas, Spain
| | | | - Jesús González
- Unidad de Investigación, Hospital Dr Negrin, 35007 Las Palmas, Spain
| | - Gerardo L. Garcés
- Hospital Perpetuo Socorro, 35007 Las Palmas, Spain
- Departamento de Ciencias Médicas y Quirúrgicas, University of Las Palmas de Gran Canaria, Paseo Blas Cabrera Felipe s/n, 35016 Las Palmas, Spain
- Correspondence: ; Tel.: +34-696-471-915
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van Vijven M, van Groningen B, Janssen RPA, van der Steen MC, van Doeselaar M, Stefanoska D, van Donkelaar CC, Ito K, Foolen J. Local variations in mechanical properties of human hamstring tendon autografts for anterior cruciate ligament reconstruction do not translate to a mechanically inferior strand. J Mech Behav Biomed Mater 2021; 126:105010. [PMID: 34896765 DOI: 10.1016/j.jmbbm.2021.105010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 11/17/2021] [Accepted: 11/25/2021] [Indexed: 11/25/2022]
Abstract
A ruptured anterior cruciate ligament (ACL) is often reconstructed with a multiple-strand autograft of a semitendinosus tendon alone or combined with a gracilis tendon. Up to 10% of patients experience graft rupture. This potentially results from excessive local tissue strains under physiological loading which could either result in direct mechanical failure of the graft or induce mechanobiological weakening. Since the original location in the hamstring tendon cannot be traced back from an autograft rupture site, this study explored whether clinical outcome could be further improved by avoiding specific locations or regions of human semitendinosus and/or gracilis tendons in ACL grafts due to potential mechanical or biochemical inferiority. Additionally, it examined numerically which clinically relevant graft configurations experience the lowest strains - and therefore the lowest rupture risk - when loaded with equal force. Remnant full-length gracilis tendons from human ACL reconstructions and full-length semitendinosus- and ipsilateral gracilis tendons of human cadaveric specimens were subjected to a stress-relaxation test. Locations at high risk of mechanical failure were identified using particle tracking to calculate local axial strains. As biochemical properties, the water-, collagen-, glycosaminoglycan- and DNA content per tissue region (representing graft strands) were determined. A viscoelastic lumped parameter model per tendon region was calculated. These models were applied in clinically relevant virtual graft configurations, which were exposed to physiological loading. Configurations that provided lower stiffness - i.e., experiencing higher strains under equal force - were assumed to be at higher risk of failure. Suitability of the gracilis tendon proper to replace semitendinosus muscle-tendon junction strands was examined. Deviations in local axial strains from the globally applied strain were of similar magnitude as the applied strain. Locations of maximum strains were uniformly distributed over tendon lengths. Biochemical compositions varied between tissue regions, but no trends were detected. Viscoelastic parameters were not significantly different between regions within a tendon, although semitendinosus tendons were stiffer than gracilis tendons. Virtual grafts with a full-length semitendinosus tendon alone or combined with a gracilis tendon displayed the lowest strains, whereas strains increased when gracilis tendon strands were tested for their suitability to replace semitendinosus muscle-tendon junction strands. Locations experiencing high local axial strains - which could increase risk of rupture - were present, but no specific region within any of the investigated graft configurations was found to be mechanically or biochemically deviant. Consequently, no specific tendon region could be indicated to provide a higher risk of rupture for mechanical or biochemical reasons. The semitendinosus tendon provided superior stiffness to a graft compared to the gracilis tendon. Therefore, based on our results it would be recommended to use the semitendinosus tendon, and use the gracilis tendon in cases where further reinforcement of the graft is needed to attain the desired length and cross-sectional area. All these data support current clinical standards.
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Affiliation(s)
- M van Vijven
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands; Institute for Complex Molecular Systems, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands
| | - B van Groningen
- Department of Orthopaedic Surgery & Trauma, Máxima MC: Dominee Theodor Fliednerstraat 1, 5631, BM, Eindhoven, the Netherlands
| | - R P A Janssen
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Máxima MC: Dominee Theodor Fliednerstraat 1, 5631, BM, Eindhoven, the Netherlands; Value-Based Health Care, Department of Paramedical Sciences, Fontys University of Applied Sciences, Postbus 347, 5600, AH, Eindhoven, the Netherlands
| | - M C van der Steen
- Department of Orthopaedic Surgery & Trauma, Máxima MC: Dominee Theodor Fliednerstraat 1, 5631, BM, Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623, EJ, Eindhoven, the Netherlands
| | - M van Doeselaar
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands
| | - D Stefanoska
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands
| | - C C van Donkelaar
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands; Institute for Complex Molecular Systems, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands
| | - K Ito
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands; Institute for Complex Molecular Systems, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands
| | - J Foolen
- Regenerative Engineering & Materials, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands; Institute for Complex Molecular Systems, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, the Netherlands.
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Zhang K. RESEARCH ON STABILITY OF ATHLETE KNEE QULUS LIGTE RECONSTRUCTION. REV BRAS MED ESPORTE 2021. [DOI: 10.1590/1517-8692202127082021_0335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT Introduction: ACL injury of the knee joint is common in sports. Due to the special characteristics of strong physical confrontation and high speed, basketball has a high risk of ACL injury. Objective: To investigate the stability of anterior cruciate ligament (ACL) reconstruction on knee injury in athletes. Methods: In the south, medical research selected 3 cases of unilateral injuries in men's basketball athletes with arthroscopic anterior cruciate ligament autogenous tendon revascularization. We started collecting and recording data of three players three days after rehabilitation training, at various stages in the process Results: At the end of rehabilitation training, 10 weeks after operation, the pain disappeared, the range of motion of the knee joint increased significantly, muscle atrophy of bilateral lower limbs diminished, knee joint stability improved, knee joint muscle strength of the affected leg strengthened, and the rehabilitation goal was basically accomplished. Conclusions: Early rehabilitation training can effectively restore the movement function of the patient's knee joint, improve the efficiency of rehabilitation and shorten the rehabilitation period, thus helping the injured individual recover from the injury and return to the game rapidly. Level of evidence II; Therapeutic studies - investigation of treatment results.
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DeFazio MW, Curry EJ, Gustin MJ, Sing DC, Abdul-Rassoul H, Ma R, Fu F, Li X. Return to Sport After ACL Reconstruction With a BTB Versus Hamstring Tendon Autograft: A Systematic Review and Meta-analysis. Orthop J Sports Med 2020; 8:2325967120964919. [PMID: 33403206 PMCID: PMC7745570 DOI: 10.1177/2325967120964919] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 06/15/2020] [Indexed: 01/17/2023] Open
Abstract
Background Anterior cruciate ligament (ACL) tears are debilitating injuries frequently suffered by athletes. ACL reconstruction is indicated to restore knee stability and allow patients to return to prior levels of athletic performance. While existing literature suggests that patient-reported outcomes are similar between bone-patellar tendon-bone (BTB) and hamstring tendon (HT) autografts, there is less information comparing return-to-sport (RTS) rates between the 2 graft types. Purpose To compare RTS rates among athletes undergoing primary ACL reconstruction using a BTB versus HT autograft. Study Design Systematic review; Level of evidence, 4. Methods The MEDLINE, Embase, and Cochrane Library databases were searched, and studies that reported on RTS after primary ACL reconstruction using a BTB or HT autograft were included. Studies that utilized ACL repair techniques, quadriceps tendon autografts, graft augmentation, double-bundle autografts, allografts, or revision ACL reconstruction were excluded. RTS information was extracted and analyzed from all included studies. Results Included in the review were 20 articles investigating a total of 2348 athletes. The overall RTS rate in our cohort was 73.2%, with 48.9% returning to preinjury levels of performance and a rerupture rate of 2.4%. The overall RTS rate in patients after primary ACL reconstruction with a BTB autograft was 81.0%, with 50.0% of athletes returning to preinjury levels of performance and a rerupture rate of 2.2%. Patients after primary ACL reconstruction with an HT autograft had an overall RTS rate of 70.6%, with 48.5% of athletes returning to preinjury levels of performance and a rerupture rate of 2.5%. Conclusion ACL reconstruction using BTB autografts demonstrated higher overall RTS rates when compared with HT autografts. However, BTB and HT autografts had similar rates of return to preinjury levels of performance and rerupture rates. Less than half of the athletes were able to return to preinjury sport levels after ACL reconstruction with either an HT or BTB autograft.
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Affiliation(s)
- Matthew W DeFazio
- Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Emily J Curry
- Boston University School of Public Health, Boston, Massachusetts, USA.,Boston Medical Center, Boston, Massachusetts, USA
| | - Michael J Gustin
- Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, Massachusetts, USA
| | - David C Sing
- Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, Massachusetts, USA.,Boston Medical Center, Boston, Massachusetts, USA
| | - Hussein Abdul-Rassoul
- Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Richard Ma
- Missouri Orthopaedic Institute, Columbia, Missouri, USA
| | - Freddie Fu
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Xinning Li
- Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, Massachusetts, USA.,Boston Medical Center, Boston, Massachusetts, USA
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9
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Adding a modified Lemaire procedure to ACLR in knees with severe rotational knee instability does not compromise isokinetic muscle recovery at the time of return-to-play. J Exp Orthop 2020; 7:84. [PMID: 33128116 PMCID: PMC7599282 DOI: 10.1186/s40634-020-00302-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose To determine whether isokinetic muscle recovery following ACLR using a hamstring tendon (HT) would be equivalent (non-inferior) in knees that had high-grade pivot-shift and adjuvant modified Lemaire procedure versus knees that had minimal pivot-shift and no adjuvant modified Lemaire procedure. Methods We evaluated 96 consecutive patients that underwent primary ACLR. Nine were excluded because of contralateral knee injury, and of the remaining 87, ACLR was performed stand-alone in 52 (Reference group), and with a Lemaire procedure in 35 (Lemaire group) who had high-grade pivot-shift, age < 18, or genu recurvatum > 20°. At 6 months, isokinetic tests were performed at 240°/s and 90°/s to calculate strength deficits of hamstrings (H) and quadriceps (Q). At 8 months, patients were evaluated using IKDC, Lysholm, and Tegner scores. Results Compared to the Reference group, the Lemaire group were younger (23.0 ± 2.5 vs 34.2 ± 10.5, p = 0.021) with a greater proportion of males (80% vs 56%, p < 0.001). The Lemaire group had no complications, but the Reference group had one graft failure and one cyclops syndrome. Strength deficits at 240°/s and at 90°/s were similar in both groups, but mixed H/Q ratios were lower for the Lemaire group (1.02 ± 0.19 vs 1.14 ± 0.24, p = 0.011). IKDC and Lysholm scores were similar in both groups, but Tegner scores were higher in the Lemaire group (median, 6.5 vs 6.0, p = 0.024). Conclusions ACLR with a modified Lemaire procedure for knees with rotational instability grants equivalent isokinetic muscle recovery as stand-alone ACLR in knees with no rotational instability. For ACL-deficient knees with high-grade pivot-shift, a Lemaire procedure restores rotational stability without compromising isokinetic muscle recovery. Study design Level III, comparative study.
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Roger J, Bertani A, Vigouroux F, Mottier F, Gaillard R, Have L, Rongièras F. ACL reconstruction using a quadruple semitendinosus graft with cortical fixations gives suitable isokinetic and clinical outcomes after 2 years. Knee Surg Sports Traumatol Arthrosc 2020; 28:2468-2477. [PMID: 32699919 DOI: 10.1007/s00167-020-06121-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 06/24/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE The objective of this single-center randomized single-blinded trial was to assess the hypothesis that anterior cruciate ligament reconstruction (ACLR) using a four-strand semitendinosus (ST) graft with adjustable femoral and tibial cortical fixation produced good outcomes compared to an ST/gracilis (ST/G) graft with femoral pin transfixation and tibial bioscrew fixation. Follow-up was 2 years. METHODS Patients older than 16 years who underwent primary isolated ACLR included for 1 year until August 2017 were eligible. The primary outcome measures were the subjective International Knee Documentation Committee (IKDC) score, isokinetic muscle strength recovery, and return to work within 2 years. The study was approved by the ethics committee. RESULTS Of 66 eligible patients, 60 completed the study and were included, 33 in the 4ST group and 27 in the ST/G group. Mean age was 30.5 ± 8.9 years in the 4ST group and 30.3 ± 8.5 in the ST/G group (n.s.). No significant between-group differences were found for mean postoperative subjective IKDC (4ST group, 80.2 ± 12.5; ST/G group, 83.6 ± 13.6; n.s.), side-to-side percentage deficits in isokinetic hamstring strength (at 60°/s: ST group, 17% ± 16%; ST/G group, 14% ± 11%; n.s.) or quadriceps strength (at 60°/s: ST group, 14% ± 12%; ST/G group, 19% ± 17%; n.s.), return to work, pain during physical activities, side-to-side differential laxity, balance, loss of flexion/extension, or surgical complications. CONCLUSION This trial demonstrates that functional outcomes after 4ST for ACLR with cortical fixations could be as good, although not better, than those obtained using ST/G. The 4ST technique spares the gracilis tendon, which thus preserves the medial sided muscle and thereby could improve function and limit donor-side morbidity. LEVEL OF EVIDENCE Level I.
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Affiliation(s)
- Julien Roger
- Division of Orthopaedic Surgery, Department of Surgery, Hôpital de La Croix Rousse, Hospices Civils de Lyon, 103 Grande Rue de la Croix Rousse, 69004, Lyon, France.
| | - Antoine Bertani
- Division of Orthopaedic Surgery, Department of Surgery, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
| | - Florence Vigouroux
- Division of Orthopaedic Surgery, Department of Surgery, Hôpital d'Instruction des Armées Bégin, Service de Santé des Armées, Saint-Mandé, France
| | - Franck Mottier
- Division of Orthopaedic Surgery, Department of Surgery, Centre Hospitalier Pierre Oudot, Bourgoin-Jallieu, France
| | - Romain Gaillard
- Division of Orthopaedic Surgery, Department of Surgery, Hôpital de La Croix Rousse, Hospices Civils de Lyon, 103 Grande Rue de la Croix Rousse, 69004, Lyon, France
| | - Laurence Have
- Department of Physical and Medical Rehabilitation, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - Frédéric Rongièras
- Division of Orthopaedic Surgery, Department of Surgery, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
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Plaweski S, Lanternier H. Is quadruple semitendinosus tendon strands autograft a better choice than hamstring autograft for anterior cruciate ligament reconstruction? A comparative study with a mean follow-up of 3 years. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2020; 30:1473-1479. [PMID: 32617686 DOI: 10.1007/s00590-020-02729-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 06/25/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE The purpose of this study was to compare the clinical outcomes of ST4 with those of STGs with a minimum follow-up of 3 years. The hypothesis was that functional outcomes of the ST4 technique are at least as good as those of the STG technique. STUDY DESIGN Cohort study. Level of evidence, 3 METHODS: Eighty-seven consecutive patients underwent isolated ACL reconstruction, 50 with the ST4 and 37 with STG. At the femoral side for both groups, the system of the fixation of the graft used a cortical fixation support and at the tibial side the group STG used an interference screw and the ST4 group used a tape locked system fixed by an interference screw. Clinical results were compared: IKDC score, KT-1000 arthrometry, radiologic evaluation of the differential laxity, as well as the Tegner score and the KOOS score. RESULTS Two patients had a rerupture (STG), one in the ST4 group. The analysis of the subjective clinical results showed no statistically significant difference between the 2 groups. Differential laximetry was 0.7 mm ± 0.4 (0 to 2 mm) for the ST4 group and 1.6 ± 0.5 mm (0 to 3 mm) for the STG group with a statistically significant difference in favor of the ST4 group (p < 0.05). Age, sex, and presence of meniscal lesions were the factors influencing the KOOS score. CONCLUSION This study comparing the clinical and laximetric results at the minimum 3-year follow-up of 2 ACL reconstruction techniques (ST4 vs STG) confirms the working hypothesis with an overall better score for the ST4 group.
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Affiliation(s)
- Stéphane Plaweski
- Clinique Universitaire de Chirurgie Orthopédique Et Traumatologie du Sport, Hôpital Sud CHU Grenoble, 38047, Grenoble, France.
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Smith PA, Cook CS, Bley JA. All-Inside Quadrupled Semitendinosus Autograft Shows Stability Equivalent to Patellar Tendon Autograft Anterior Cruciate Ligament Reconstruction: Randomized Controlled Trial in Athletes 24 Years or Younger. Arthroscopy 2020; 36:1629-1646. [PMID: 32059954 DOI: 10.1016/j.arthro.2020.01.048] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 12/20/2019] [Accepted: 01/18/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To compare clinical outcomes of knee anterior cruciate ligament (ACL) autograft reconstruction using all-inside quadrupled semitendinosus (AIST) versus bone-patellar tendon-bone (BPTB) in a high-risk athletic population 24 years or younger. METHODS Skeletally mature candidates younger than 24 years old with an ACL tear were randomized into either the AIST (n = 32) or BPTB (n = 32) group and were followed for 2 years. Magnetic resonance imaging scans were obtained at 1-year follow-up, and radiographs were obtained at 2-year follow-up. All surgeries were performed by a single surgeon using an anteromedial portal to establish the femoral tunnel. The primary outcome measure was KT-1000 stability testing. Secondary outcome measures included International Knee Documentation Committee (IKDC) Knee Evaluation Form, IKDC Subjective Form, Knee Injury and Osteoarthritis Outcome Score, Marx Activity Scale, visual analog pain scale, and SF-12 (Mental and Physical). RESULTS At 2-year follow-up, no statistical difference existed with KT-1000-measured side-to-side laxity between AIST (0.3 ± 0.7 mm, 95% confidence interval 0.0-1.0 mm) and BPTB (0.0 ± 0.8 mm, confidence interval CI -0.3 to 1.1 mm) (P = .197). In addition, no statistical differences between the groups were found for IKDC Subjective Form, Knee Injury and Osteoarthritis Outcome Score, Marx, SF-12 Mental, SF-12 Physical, or with regards to imaging findings. Patients with BPTB reported significantly greater postoperative pain scores at days 2 (P = .049), 3 (P = .004), and 7 (P = .015) and had significantly greater kneeling pain at 2 years (P < .019). A return to sport questionnaire at 2 years revealed no significant difference between the groups for returning to preoperative level of sport activity (83% AIST, 74% BPTB; P = .415). Two graft retears (7%; P = .222) occurred in the AIST group. Three patients in the BPTB group experienced ACL tears in the contralateral knee (9%; P = .239). CONCLUSIONS ACL reconstruction with an all-inside quadrupled semitendinosus autograft construct is equivalent to patellar BPTB autograft based on KT-1000 stability testing in athletes 24 years or younger. LEVEL OF EVIDENCE randomized controlled trial with 92% 2-year follow-up, Level I.
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Affiliation(s)
- Patrick A Smith
- Department of Orthopaedic Surgery, University of Missouri, Columbia, Missouri, U.S.A.; Columbia Orthopaedic Group, Columbia, Missouri, U.S.A..
| | - Corey S Cook
- Columbia Orthopaedic Group, Columbia, Missouri, U.S.A
| | - Jordan A Bley
- Columbia Orthopaedic Group, Columbia, Missouri, U.S.A
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Superior knee flexor strength at 2 years with all-inside short-graft anterior cruciate ligament reconstruction vs a conventional hamstring technique. Knee Surg Sports Traumatol Arthrosc 2019; 27:3592-3598. [PMID: 30888448 DOI: 10.1007/s00167-019-05456-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Accepted: 02/28/2019] [Indexed: 01/30/2023]
Abstract
PURPOSE To compare the "all-inside technique" for anterior cruciate ligament (ACL) reconstruction using a short, quadrupled semitendinosus tendon (ST4) autograft and suspensory cortical fixation on both the femoral and tibial side vs the "conventional technique" using a semitendinosus/gracilis (ST/G) autograft fixed with a suspensory device on the femoral side and with an interference screw on the tibial side, in terms of clinical and functional outcomes. METHODS A total of 90 patients were enrolled, randomised into two groups, and prospectively followed. Group A comprised 45 patients treated with the all-inside technique and Group B included 45 patients treated with the conventional ACL technique (55 males, 35 females; mean age 28.7 ± 11.3 years). Patients completed the Lysholm knee score, the International Knee Documentation Committee (IKDC) score, the Knee Injury and Osteoarthritis Score (KOOS), and the Knee Society Score (KSS) preoperatively and at 2 years postoperatively. Anterior tibial translation measurement (KT-1000 arthrometer) and isokinetic testing of the operative vs non-operative limb were also conducted and the limb symmetry index (LSI) was determined. RESULTS At 24 months, the Lysholm, IKDC, KOOS, and KSS scores between the two groups were similar (n.s.). Anterior tibial translation between the operative and non-operative knee was also similar among the two groups (n.s.). Patients of Group A had significantly higher mean LSIs in terms of flexor peak torque (1.0 ± 0.1 vs 0.9 ± 0.1; p < 0.001), time-to-peak (0.9 ± 0.1 vs 0.8 ± 0.1; p < 0.001) and total work (0.9 ± 0.1 vs 0.8 ± 0.1; p < 0.001) at 180°/s, and significantly better mean LSI for isometric flexor/extensor ratio at 90° (1.1 ± 0.3 vs 0.8 ± 0.2; p < 0.001). CONCLUSION The all-inside ACL reconstruction with an ST4 autograft and cortical button fixation on both ends is a viable alternative to the conventional technique. It affords preservation of knee flexor strength, which is of advantage, especially when treating athletes with ACL injury. LEVEL OF EVIDENCE I.
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Çatma MF, Öztürk A. The effect of tourniquet type and thigh conicity on the length of hamstring autograft. J Orthop Surg (Hong Kong) 2019; 26:2309499018798184. [PMID: 30189776 DOI: 10.1177/2309499018798184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
PURPOSE We studied the effect of using wide contoured pneumatic tourniquet (PT) versus ultra-narrow sterile exsanguination tourniquet (SET) on the length of hamstring autograft for anterior cruciate ligament (ACL) reconstruction in patients with tubular and conical thighs. METHODS Fifty-eight patients undergoing ACL reconstruction between 2012 and 2013 were assigned to either SET or PT groups. We measured the tendon graft length and width as well as the patients' height, weight, and thigh circumference of 10 cm proximal to the patella and the distance from the anterior-superior iliac spine to the medial malleolus (ASIS-MM). We defined the ratio between the ASIS-MM and the thigh circumference as the conicity index (CI). All grafts were measured after folding into half, and the found value was recorded as functional graft length (FGL). Tendon graft dimensions were correlated with the individual anthropometric data and with CI in each of the groups. RESULTS PT was used in 34 patients and SET on 24 patients. FGL was 12.7 ± 0.84 mean + standard deviation for the SET group versus 11.5 ± 1.61 for the PT group ( p = 0.0011) with a strong positive correlation between FGL and CI for the PT group ( R2 = 0.625; p = 2.6 × 10-8) but nonsignificant correlation for the SET ( R2 = 0.222). Graft thickness was correlated with the patient age ( R2 = 0.450) but not with CI or type of tourniquet used. We found the CI to be a better measure of thigh conicity than thigh circumference, length, height, weight, or body mass index individually. CONCLUSION We conclude that using the SET which occupies less space on the thigh yielded significantly longer hamstring autologous ACL graft compared to the PT and the FGL became essentially independent from the CI when the SET was used.
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Affiliation(s)
- Mehmet Faruk Çatma
- 1 Ankara Dışkapı Training and Research Hospital; University of Health Sciences. Ankara, Turkey
| | - Alper Öztürk
- 1 Ankara Dışkapı Training and Research Hospital; University of Health Sciences. Ankara, Turkey
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Kyung HS. Graft considerations for successful anterior cruciate ligament reconstruction. Knee Surg Relat Res 2019; 31:1. [PMID: 32660624 PMCID: PMC7219513 DOI: 10.1186/s43019-019-0003-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 05/14/2019] [Indexed: 11/10/2022] Open
Affiliation(s)
- Hee-Soo Kyung
- Department of Orthopedic Surgery, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944, South Korea.
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Boutsiadis A, Panisset JC, Devitt BM, Mauris F, Barthelemy R, Barth J. Anterior Laxity at 2 Years After Anterior Cruciate Ligament Reconstruction Is Comparable When Using Adjustable-Loop Suspensory Fixation and Interference Screw Fixation. Am J Sports Med 2018; 46:2366-2375. [PMID: 30015501 DOI: 10.1177/0363546518784005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Adjustable-loop suspensory fixation (ALSF) devices are commonly used in anterior cruciate ligament reconstruction (ACLR). However, concern exists regarding the potential for lengthening under cyclical loads. PURPOSE To compare the residual anterior laxity of 2 methods of femoral fixation, ALSF versus interference screw fixation, in patients undergoing isolated ACLR in the absence of meniscal injuries. To determine the preoperative risk factors associated with residual postoperative anterior laxity. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective analysis was performed comparing 2 groups of patients that underwent primary ACLR using ALSF versus bioabsorbable interference screw fixation. Anterior knee laxity was assessed with Telos stress radiography, while functional outcomes were evaluated with the Knee injury and Osteoarthritis Outcome Score (KOOS) and Tegner activity level scale at a minimum of 2 years postoperatively. A multivariate analysis was performed to identify factors associated with residual postoperative laxity >3 mm. RESULTS Of the 1136 patients who underwent ACLR during the study period, 363 met the inclusion criteria. A total of 272 patients (75%) (mean age, 31.7 ± 10.7 years) with a mean follow-up of 25.7 ± 4.6 months (range, 24-36 months) consented to participate (screw group: n = 121; ALSF group: n = 151). The 2 groups were statistically comparable in terms of age, sex ratio, time from injury to surgery, graft diameter, preoperative laxity, preoperative objective International Knee Documentation Committee (IKDC) grade, and preoperative Tegner score. The mean postoperative laxity as a continuous variable was significantly different comparing the ALSF and screw groups (1.49 ± 1.98 mm and 2.32 ± 1.97 mm, respectively; P < .001). In the screw group, 76 patients (62.8%) had normal (<3 mm), 40 (33.1%) had nearly normal (3-6 mm), and 5 (4.1%) had abnormal (≥6 mm) postoperative knee laxity according to the IKDC grade, while in the ALSF group, 112 patients (74.2%) had normal, 37 (24.5%) had nearly normal, and 2 (1.3%) had abnormal laxity ( P = .0833). No significant difference was found in KOOS or Tegner scores comparing the 2 femoral fixation methods: KOOS, 90.6 ± 7.5 (ALSF group) and 90.6 ± 7.4 (screw group) ( P = .7631), versus Tegner, 6.5 ± 1.3 (ALSF group) and 6.3 ± 1.4 (screw group) ( P = .2992). A negative correlation was found between postoperative laxity and final Tegner ( rs = -0.303, P < .001) and KOOS scores ( rs = -0.168, P = .005). The initial univariate analysis showed differences between groups of patients with residual knee laxity ≥3 mm and <3 mm on preoperative pivot shift, preoperative laxity, age, fixation type, and preoperative objective IKDC grade. The multivariate analysis on these factors showed that the pivot shift remained the only significant predictor for residual laxity ≥3 mm for pivot shift grade 2 compared with grade 1 (odds ratio, 4.689 [95% CI, 2.465-9.286]) and for pivot shift grade 3 compared with grade 1 (odds ratio, 58.025 [95% CI, 12.757-557.741]) ( P < .001). CONCLUSION For primary ACLR, the use of an ALSF device for femoral fixation is associated with noninferior postoperative anterior knee laxity results compared with interference screw fixation at a minimum 2 years' follow-up. The preoperative pivot shift is the only significant risk factor for postoperative residual anterior knee laxity >3 mm.
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Affiliation(s)
- Achilleas Boutsiadis
- Department of Orthopaedic Surgery, Centre Osteoarticulaire des Cèdres, Grenoble, France
| | - Jean-Claude Panisset
- Department of Orthopaedic Surgery, Centre Osteoarticulaire des Cèdres, Grenoble, France
| | | | - Frédéric Mauris
- Department of Orthopaedic Surgery, Centre Osteoarticulaire des Cèdres, Grenoble, France
| | | | - Johannes Barth
- Department of Orthopaedic Surgery, Centre Osteoarticulaire des Cèdres, Grenoble, France
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Cavaignac E, Marot V, Faruch M, Reina N, Murgier J, Accadbled F, Berard E, Chiron P. Hamstring Graft Incorporation According to the Length of the Graft Inside Tunnels. Am J Sports Med 2018; 46:348-356. [PMID: 29065271 DOI: 10.1177/0363546517733472] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) reconstruction with a quadrupled semitendinosus (ST4) graft is an evolution of the standard technique with 2 hamstring tendons (semitendinosus + gracilis [STG]). However, there is no published comparison of how well these 2 types of hamstring grafts are incorporated into the bone tunnels. Because the ST4 graft is shorter, there is less graft material inside the tunnels. PURPOSE To use magnetic resonance imaging (MRI) to compare graft incorporation in the tibial bone tunnels 1 year after ACL reconstruction with either an STG graft or ST4 graft. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS Sixty-two patients who underwent ACL reconstruction were enrolled prospectively: 31 with an ST4 graft and 31 with an STG graft. The same surgical technique, fixation method, and postoperative protocol were used in both groups. Graft incorporation and ligamentization were evaluated with MRI after 1 year of follow-up. The following parameters were evaluated: signal-to-noise quotient (SNQ), tibial tunnel enlargement, signal intensity at the bone-graft interface, and graft signal according to the Howell scale. The number of participants needed to show that the mean SNQ did not differ between the 2 techniques was 31 in each group (with a 1-sided alpha of 2.5% and a 1-sided beta of 10.0%). The Student t test was used to compare the distribution of continuous secondary endpoints. RESULTS The mean SNQ was 5.2 ± 4.5 for the STG group and 5.9 ± 3.7 for the ST4 group ( P = .5100). The mean tibial tunnel widening was 93.7% ± 51.7% for the STG group versus 80.0% ± 42.9% for the ST4 group ( P = .2605). The groups did not differ in signal intensity at the bone-graft interface ( P = .7502) or in graft signal according to the Howell scale ( P = .4544). CONCLUSION At the 1-year postoperative follow-up, incorporation and ligamentization of the STG and ST4 grafts were the same based on MRI analysis. The results were at least as good with the ST4 technique as with the standard STG technique in terms of incorporation and ligamentization.
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Affiliation(s)
- Etienne Cavaignac
- Department of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Toulouse, France
| | - Vincent Marot
- Department of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Toulouse, France
| | - Marie Faruch
- Department of Radiology, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Nicolas Reina
- Department of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Toulouse, France
| | - Jérôme Murgier
- Department of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Toulouse, France
| | - Franck Accadbled
- Department of Orthopedic Surgery, Hôpital des Enfants, Toulouse, France
| | - Emilie Berard
- Department of Epidemiology, Health Economics and Public Health, UMR1027 INSERM-Université de Toulouse III, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Philippe Chiron
- Department of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Toulouse, France
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Espejo-Baena A, Espejo-Reina A, Espejo-Reina MJ, Lombardo-Torre M. Posterior Cruciate Ligament Reconstruction With Hamstring Tendons Using a Suspensory Device for Tibial Fixation and Interference Screw for Femoral Fixation. Arthrosc Tech 2017; 6:e213-e218. [PMID: 28409103 PMCID: PMC5382250 DOI: 10.1016/j.eats.2016.09.019] [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: 06/29/2016] [Accepted: 09/10/2016] [Indexed: 02/03/2023] Open
Abstract
A technique for posterior cruciate ligament reconstruction is presented. Autologous hamstring tendons are selected as a graft. An interference screw is used for femoral fixation. A suspension device is used for tibial fixation to bring the fixation closer to the articular end of the tibial tunnel. Single diameter tunnels of the same diameter as the graft are created in an outside-in direction.
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Affiliation(s)
- Alejandro Espejo-Baena
- Hospital Universitario Virgen de la Victoria, Málaga, Spain,Hospital Vithas Parque San Antonio, Málaga, Spain
| | - Alejandro Espejo-Reina
- Hospital Universitario Virgen de la Victoria, Málaga, Spain,Hospital Vithas Parque San Antonio, Málaga, Spain,Address correspondence to Alejandro Espejo-Reina, M.D., M.Sc., Clínica Espejo, Paseo Reding 9, 1°-C, 29016 Málaga, Spain.Clínica EspejoPaseo Reding 9, 1°-C29016 MálagaSpain
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Stewart BA, Momaya AM, Silverstein MD, Lintner D. The Cost-Effectiveness of Anterior Cruciate Ligament Reconstruction in Competitive Athletes. Am J Sports Med 2017; 45:23-33. [PMID: 27590175 DOI: 10.1177/0363546516664719] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Competitive athletes value the ability to return to competitive play after the treatment of anterior cruciate ligament (ACL) injuries. ACL reconstruction has high success rates for return to play, but some studies indicate that patients may do well with nonoperative physical therapy treatment. PURPOSE To evaluate the cost-effectiveness of the treatment of acute ACL tears with either initial surgical reconstruction or physical therapy in competitive athletes. STUDY DESIGN Economic and decision analysis; Level of evidence, 2. METHODS The incremental cost, incremental effectiveness, and incremental cost-effectiveness ratio (ICER) of ACL reconstruction compared with physical therapy were calculated from a cost-effectiveness analysis of ACL reconstruction compared with physical therapy for the initial management of acute ACL injuries in competitive athletes. The ACL reconstruction strategy and the physical therapy strategy were represented as Markov models. Costs and quality-adjusted life-years (QALYs) were evaluated over a 6-year time horizon and were analyzed from a societal perspective. Quality of life and probabilities of clinical outcomes were obtained from the peer-reviewed literature, and costs were compiled from a large academic hospital in the United States. One-way, 2-way, and probabilistic sensitivity analyses were used to assess the effect of uncertainty in variables on the ICER of ACL reconstruction. RESULTS The ICER of ACL reconstruction compared with physical therapy was $22,702 per QALY gained. The ICER was most sensitive to the quality of life of returning to play or not returning to play, costs, and duration of follow-up but relatively insensitive to the rates and costs of complications, probabilities of return to play for both operative and nonoperative treatments, and discount rate. CONCLUSION ACL reconstruction is a cost-effective strategy for competitive athletes with an ACL injury.
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Affiliation(s)
| | - Amit M Momaya
- Division of Orthopedic Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Lunebourg A, Ollivier M, Delahaye D, Argenson JNA, Parratte S. Better satisfaction of patients operated on anterior cruciate ligament reconstruction in outpatient setting. A prospective comparative monocentric study of 60 cases. Arch Orthop Trauma Surg 2016; 136:1709-1715. [PMID: 27501702 DOI: 10.1007/s00402-016-2552-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The purpose of this study was to compare satisfaction, clinical scores, and complications of patients operated on anterior cruciate ligament reconstruction (ACLR) in outpatient setting compared to patients operated in the conventional hospitalization. PATIENTS AND METHODS This prospective non-randomized study compared 30 patients (mean age 31 ± 9 years) operated on outpatient setting for an isolated ACLR matched 1:1 according to age, gender, body mass index, delay to surgery, and preoperative clinical score (IKDC) to 30 patients operated for an ACLR in our conventional hospitalization department during the same period. All the patients were operated on by the same surgeon. The same technique of anterior cruciate ligament reconstruction with using four bundles semitendinosus and cage fixation was used. The same anaesthesiologic protocol and perioperative cares were used in all patients. Patients' satisfaction was assed using five questions about the course of surgery and hospitalization and a four-level satisfaction questionnaire (excellent, good, fair, and poor). Clinical scores (IKDC and KOOS) were compared preoperatively and at 1 year. Readmission within 30 day and complications at 1 year were compared in both groups. RESULTS Satisfaction was significantly better in the group of day-case surgery and more patients of the group day-case surgery recommended this modality of treatment (29 against 24; p = 0.04). The IKDC score improved in the two groups (day-case group from 64 ± 17 to 86 ± 7; p < 0.001; conventional hospitalization from 60 ± 21 to 85 ± 10; p < 0.001), but no significant difference between two groups was found at 1 year (p = 0.86). No readmission was necessary in the two groups, but two revisions were needed in the group of the conventional hospitalization. CONCLUSIONS Results of our study showed that patients operated on day-case surgery for an isolated ACLR presented a higher rate of satisfaction compared to patients operated in the conventional hospitalization with comparable clinical results at 1 year. LEVEL OF EVIDENCE Level III, comparative study.
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Affiliation(s)
- Alexandre Lunebourg
- Department of Orthopedic Surgery, Institute for Locomotion UMR 7287, Aix-Marseille University and CNRS, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France
| | - Matthieu Ollivier
- Department of Orthopedic Surgery, Institute for Locomotion UMR 7287, Aix-Marseille University and CNRS, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France
| | - David Delahaye
- Department of Orthopedic Surgery, Institute for Locomotion UMR 7287, Aix-Marseille University and CNRS, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France
| | - Jean-Noël A Argenson
- Department of Orthopedic Surgery, Institute for Locomotion UMR 7287, Aix-Marseille University and CNRS, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France
| | - Sébastien Parratte
- Department of Orthopedic Surgery, Institute for Locomotion UMR 7287, Aix-Marseille University and CNRS, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France.
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Lack of stability at more than 12 months of follow-up after anterior cruciate ligament reconstruction using all-inside quadruple-stranded semitendinosus graft with adjustable cortical button fixation in both femoral and tibial sides. Orthop Traumatol Surg Res 2016; 102:867-872. [PMID: 27717747 DOI: 10.1016/j.otsr.2016.08.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 07/25/2016] [Accepted: 08/24/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The use of the semitendinosus tendon alone for anterior cruciate ligament reconstruction keeps the gracilis muscle intact and decreases anterior pain in comparison with the use of the patellar tendon. Recently, Lubowitz described a new all-inside technique with an ST4 tendon fixed with a cortical button in both femoral and tibial sides. We hypothesized that this type of graft with cortical button fixation provides well-controlled residual anterior tibial translation (<3mm). The aim of this study was to assess the results obtained with this technique in terms of laxity and IKDC score at more than 1 year of follow-up. MATERIAL AND METHODS We performed a prospective single-center study to evaluate the results with this procedure with at least 1 year of follow-up. The primary endpoint was the objective IKDC score and side-to-side anterior tibial translation difference. The secondary endpoint was the subjective assessment using the subjective IKDC and Lysholm scores. Tunnel positioning was assessed using the Aglietti criteria. RESULTS Thirty-five patients were included and reviewed with a mean follow-up of 19.7 months. Sixty-three percent of the patients were male and the mean age at the procedure was 28 years. The IKDC score was A or B in 43% of the patients and C or D in 57%; 54% of the patients had a residual side-to-side anterior tibial translation difference less than 3mm and 29% presented significant pivot shift (grade C or D). Five patients underwent revision surgery, including one for rupture of the ACL reconstruction. The meniscal status did not influence postoperative laxity and the IKDC grade. DISCUSSION Our hypothesis was not verified and the postoperative stability of the knee was insufficient. Postoperative side-to-side anterior tibial translation difference remained greater than 3mm for 16 patients and the analysis seems to indicate that the distal cortical fixation of the graft with an adjusted loop is insufficient. LEVEL OF EVIDENCE Prospective study - Level IV.
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Dujardin D, Fontanin N, Geffrier A, Morel N, Mensa C, Ohl X. Muscle recovery after ACL reconstruction with 4-strand semitendinosus graft harvested through either a posterior or anterior incision: a preliminary study. Orthop Traumatol Surg Res 2015; 101:539-42. [PMID: 26047753 DOI: 10.1016/j.otsr.2015.03.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Revised: 02/24/2015] [Accepted: 03/02/2015] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Harvesting of a 4-strand semitendinosis (ST4) graft during anterior cruciate ligament (ACL) reconstruction can be performed through either a posterior or anterior approach. The objective of this study was to evaluate the recovery of the quadriceps and hamstring muscles as a function of the graft harvesting method. We hypothesized that posterior harvesting (PH) would lead to better recovery in hamstring strength than anterior harvesting (AH). METHODS In this prospective study, the semitendinosus was harvested through an anterior incision in the first group of patients and through a posterior one in the second group of patients. The patients were enrolled consecutively, without randomization. Isokinetic muscle testing was performed three and six months postoperative to determine the strength deficit in the quadriceps and hamstring muscles of the operated leg relative to the uninjured contralateral leg. RESULTS Thirty-nine patients were included: 20 in the AH group and 19 in the PH group. The mean quadriceps strength deficit after three and six months was 42% and 26% for AH and 29% and 19% for the PH, respectively (P=0.01 after three months and P=0.16 after six months). The mean hamstring strength deficit after three and six months was 31% and 17% for AH and 23% and 15% for the PH, respectively (P=0.09 after three months and P=0.45 after six months). After three months, the PH group had recovered 12% more quadriceps muscle strength than the AH group (P=0.03). CONCLUSION Our hypothesis was not confirmed. Harvesting of a ST4 graft for ACL reconstruction using a posterior approach led to better muscle strength recovery in the quadriceps only after three months. CASE CONTROL STUDY Level 3.
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Affiliation(s)
- D Dujardin
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France
| | - N Fontanin
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France
| | - A Geffrier
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France
| | - N Morel
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France
| | - C Mensa
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France
| | - X Ohl
- Service de chirurgie orthopédique et traumatologique, CHU Maison-Blanche, 45, rue Cognacq-Jay, 51092 Reims, France.
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