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Hergár L, Kovács N, Agócs G, Weninger V, Skaliczki G, Lutz E, Hegyi P, Kovács BK, Hetthéssy JR. No evidence for the superiority of 3 T MRI over 1.5 T MRI for diagnosing wrist ligamentous lesions: a systematic review and meta-analysis. Arthroscopy 2024:S0749-8063(24)00335-9. [PMID: 38735416 DOI: 10.1016/j.arthro.2024.04.029] [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: 12/04/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 05/14/2024]
Abstract
PURPOSES Our aim was to determine the diagnostic accuracy of native MRI regarding different ligamentous lesions of the wrist and to analyze the influence of technical characteristics, such as field strength, application of fat saturation, 3D sequences, and wrist coils. METHODS The systematic search was performed using MEDLINE, Embase, and CENTRAL databases. Studies that were published before the 12th of February 2024 were included. All studies comparing the diagnostic accuracy of native wrist MRI to that of wrist arthroscopy for suspected ligamentous lesions were included. Results were analyzed by anatomic localization and technical aspects of the MRI. To assess the quality of included studies, we used the revised QUADAS-2 tool. RESULTS The systematic search revealed 5,181 articles. Thirty-seven studies, reporting 3893 ligamentous lesions, were eligible for inclusion. The studies displayed heterogeneity in terms of technical conditions, such as field strength, the use of wrist coils, the application of 3D sequences and fat saturation. Research methods also varied. Overall sensitivity and specificity were 0.78 (0.66 - 0.86) and 0.81 (0.70 - 0.89) for 1.5T MRI, while sensitivity was 0.73 (0.68 - 0.78) and specificity was 0.90 (0.59 - 0.98) for 3T MRI. There was no significant difference between the two subgroups (p=0,3807 and p=0,4248). Sensitivity was 0.82 (0.75 - 0.87) for triangular fibrocartilage complex (TFCC) lesions, 0.63 (0.50 - 0.74) for scapholunate ligament (SL) tears, and 0.41 (0.25 - 0.60) for lunotriquetral ligament (LT) lesions. Specificity for TFCC lesions was 0.82 (0.73 - 0.89), for SL tears 0.86 (0.73 - 0.93), and for LT lesions 0.93 (0.81 - 0.98). CONCLUSION The sensitivity and specificity of MRI is influenced by the anatomic location of the lesion and technical conditions. In terms of diagnostic accuracy, no significant difference was found between 1.5T and 3T MRI. LEVEL OF EVIDENCE III. Systematic review of Level II. - III. STUDIES
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Affiliation(s)
- Luca Hergár
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary; Centre for Translational Medicine, Semmelweis University, Budapest, Hungary.
| | - Norbert Kovács
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Doctoral School of Clinical Medicine, University of Szeged, Szeged, Hungary; Institute for Translational Medicine, Szentágothai Research Centre, Medical School, University of Pécs, Pécs, Hungary.
| | - Gergely Agócs
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Semmelweis University Department of Biophysics and Radiation Biology.
| | - Viktor Weninger
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary; Centre for Translational Medicine, Semmelweis University, Budapest, Hungary.
| | - Gábor Skaliczki
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary; Centre for Translational Medicine, Semmelweis University, Budapest, Hungary.
| | - Elmar Lutz
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary.
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Institute for Translational Medicine, Szentágothai Research Centre, Medical School, University of Pécs, Pécs, Hungary; Division of Pancreatic Diseases, Heart and Vascular Center, Semmelweis University, Budapest, Hungary.
| | | | - Judit Réka Hetthéssy
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Hand Clinic, Budapest, Hungary; Research Management Workgroup, Semmelweis University.
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Mak MCK, Ho PC. Complications after arthroscopic triangular fibrocartilage complex (TFCC) surgery. J Hand Surg Eur Vol 2024; 49:149-157. [PMID: 38315134 DOI: 10.1177/17531934231218608] [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: 02/07/2024]
Abstract
Wrist arthroscopy is a valuable and widely utilized tool in the treatment of triangular fibrocartilage complex (TFCC) injuries. These procedures include synovectomy alone, peri-capsular or transosseous repair, and arthroscopic-assisted reconstruction, and each are associated with specific complications. This review describes the types of complications and their rates in different types of arthroscopic TFCC surgery reported in the literature and in our centre. Across the spectrum of arthroscopic TFCC surgery, complication rates and the learning curve increase with surgical complexity. Relevant anatomy, prevention and management of complications including nerve injury and irritation, extensor tendon injury and tendinitis, fracture, stiffness, and persistence of symptoms or instability are discussed. Vigilance to anatomical details and careful dissection can help to reduce complications that may result in disturbing pain and functional loss.
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Affiliation(s)
- Michael Chu Kay Mak
- Department of Orthopaedics and Traumatology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Pak Cheong Ho
- Department of Orthopaedics and Traumatology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
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Román-Veas J, Gutiérrez-Espinoza H, Campos-Jara C, Martínez-García D. Arthroscopic Assistance in Surgical Management of Distal Radius Fractures: A Systematic Review and Meta-analysis. J Wrist Surg 2024; 13:86-95. [PMID: 38264129 PMCID: PMC10803148 DOI: 10.1055/s-0042-1757768] [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: 07/18/2022] [Accepted: 09/05/2022] [Indexed: 10/17/2022]
Abstract
Background Wrist arthroscopy has become a commonly used tool for the management of adults with distal radius fractures (DRFs), although its implementation requires technical competence. This systematic review and meta-analysis appraised the available evidence concerning the contribution of wrist arthroscopy to the functional and radiological outcomes of patients with DRFs operated with arthroscopic assistance. Methods Randomized control trials were identified through five principal electronic databases on May 31, 2022: Web of Science, Scopus, EBSCO, Embase, and PubMed. Two authors independently performed the search and data extraction and assessed risk of bias (RoB) using the Cochrane RoB tool. Results A total of 1,780 relevant abstracts and citations were extracted in the preliminary search, which yielded 6 trials that met the eligibility criteria, and 3 studies were included in the quantitative synthesis. The overall pooled mean difference (MD) estimate showed no significant difference in the Disabilities of the Arm, Shoulder, and Hand scores between surgical groups with and without arthroscopic assistance (MD = 0.77 points, 95% confidence interval = -6.58 to 5.03, p = 0.79), with substantial heterogeneity (I 2 = 85%). Conclusion There was low-quality evidence that wrist arthroscopy conveyed not clinically or statistically significant difference to functional outcomes of patients with DRFs. However, our findings are limited by the numbers of studies included and lack of long-term follow-up, although they do provide a good starting point for future quality research.
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Affiliation(s)
| | | | - Christian Campos-Jara
- Exercises and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile
| | - Darío Martínez-García
- Department of Physical Education and Sports, Faculty of Sports Sciences, University of Granada, Granada, Spain
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de Klerk HH, Verweij LPE, Sierevelt IN, Priester-Vink S, Hilgersom NFJ, Eygendaal D, van den Bekerom MPJ. Wide Range in Complication Rates Following Elbow Arthroscopy in Adult and Pediatric Patients: A Systematic Review. Arthroscopy 2023; 39:2363-2387. [PMID: 37146664 DOI: 10.1016/j.arthro.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 04/14/2023] [Accepted: 04/16/2023] [Indexed: 05/07/2023]
Abstract
PURPOSE To perform a systematic review of complications associated with elbow arthroscopy in adults and children. METHODS A literature search was performed in the PubMed, EMBASE, and Cochrane databases. Studies reporting complications or reoperations after elbow arthroscopy with at least 5 patients were included. Based on the Nelson classification, the severity of complications was categorized as minor or major. Risk of bias was assessed using the Cochrane risk-of-bias tool for randomized clinical trials, and nonrandomized trials were assessed using the Methodological Items for Non-randomized Studies (MINORS) tool. RESULT A total of 114 articles were included with 18,892 arthroscopies (16,815 patients). A low risk of bias was seen for the randomized studies and a fair quality for the nonrandomized studies. Complication rates ranged from 0% to 71% (median 3%; 95% confidence interval [CI], 2.8%-3.3%), and reoperation rates from 0% to 59% (median 2%; 95% CI, 1.8%-2.2%). A total of 906 complications were observed, with transient nerve palsies (31%) as the most frequent complication. According to Nelson classification, 735 (81%) complications were minor and 171 (19%) major. Forty-nine studies reported complications in adults and 10 studies in children, showing a complication rate ranging from 0% to 27% (median 0%; 95% CI, 0%-0.4%) and 0% to 57% (median 1%; 95% CI, 0.4%-3.5%), respectively. A total of 125 complications were observed in adults, with transient nerve palsies (23%) as the most frequent complication, and 33 in children, with loose bodies after surgery (45%) as the most frequent complication. CONCLUSIONS Predominantly low-level evidence studies demonstrate varying complication rates (median 3%, range 0%-71%) and reoperation rates (median 2%, range 0%-59%) after elbow arthroscopy. Higher complication rates are observed after more complex surgery. The incidence and type of complications can aid surgeons in patient counseling and refining surgical techniques to further reduce the complication rates. LEVEL OF EVIDENCE Level IV; systematic review of Level I-IV studies.
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Affiliation(s)
- Huub H de Klerk
- Amsterdam Shoulder and Elbow Center of Expertise (ASECE), OLVG, Amsterdam, the Netherlands; Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, U.S.A.; Department of Orthopaedic Surgery, University Medical Center Groningen (UMCG) and Groningen University, Groningen, the Netherlands.
| | - Lukas P E Verweij
- Amsterdam Shoulder and Elbow Center of Expertise (ASECE), OLVG, Amsterdam, the Netherlands; Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Academic Center for Evidence-Based Sports Medicine (ACES), Amsterdam UMC, Amsterdam, the Netherlands; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam, the Netherlands
| | - Inger N Sierevelt
- Specialized Centre for Orthopedic Research and Education (SCORE), Xpert Clinics, Orthopedic Department, Amsterdam, the Netherlands; Department of Orthopaedics, Spaarne Gasthuis Academie, Hoofddorp, the Netherlands
| | - Simone Priester-Vink
- Medical Library, Department of Research and Epidemiology, OLVG, Amsterdam, the Netherlands
| | - Nick F J Hilgersom
- Department of Orthopaedic Surgery, UMC Utrecht, Utrecht, the Netherlands
| | - Denise Eygendaal
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Michel P J van den Bekerom
- Amsterdam Shoulder and Elbow Center of Expertise (ASECE), OLVG, Amsterdam, the Netherlands; Faculty of Behavioural and Movement Sciences, Vrije Universiteit, Amsterdam, the Netherlands
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Oyama S, Niimi N, Mori M, Hirata H. Intra-Articular Ultrasonography Probe for Minimally Invasive Upper Extremity Arthroscopic Surgery: A Phantom Study. J Clin Med 2023; 12:5727. [PMID: 37685794 PMCID: PMC10488905 DOI: 10.3390/jcm12175727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/07/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Upper extremity arthroscopic surgery is a highly technique-dependent procedure that requires the surgeon to assess difficult cartilage conditions and manage the risk of iatrogenic damage to nerves and vessels adjacent to the joint capsule in a confined joint space, and a device that can safely assist in this procedure has been in demand. METHODS In this study, we developed a small intra-articular ultrasound (AUS) probe for upper extremity joint surgery, evaluated its safety using underwater sound field measurement, and tested its visualization with a phantom in which nerves and blood vessels were embedded. RESULTS Sound field measurement experiments confirmed the biological safety of the AUS probe's output, while confirming that sufficient output power level performance was obtained as an ultrasound measurement probe. In addition, images of blood vessels and nerves were reconstructed discriminatively using A-mode imaging of the agar phantom. CONCLUSIONS This study provides proof-of-concept of the AUS probe in upper extremity surgery. Further studies are needed to obtain approval for use in future medical devices.
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Affiliation(s)
- Shintaro Oyama
- Innovative Research Center for Preventive Medical Engineering, Institute of Innovation for Future Society, Nagoya University, Tokai National Higher Education and Research System, NIC#5, Furo-cho, Chikusa-ku, Nagoya 4648601, Aichi, Japan
- Graduate School of Medicine, Nagoya University, 65 Tsurumai-cho, Showa-ku, Nagoya 4668550, Aichi, Japan;
| | - Nobuo Niimi
- Planning and Product Development Department, Nippon Sigmax Co., Ltd., 1-24-1 Nishi-Shinjyuku, Shinjyuku-ku, Tokyo 1600023, Japan
| | - Masato Mori
- Planning and Product Development Department, Nippon Sigmax Co., Ltd., 1-24-1 Nishi-Shinjyuku, Shinjyuku-ku, Tokyo 1600023, Japan
| | - Hitoshi Hirata
- Graduate School of Medicine, Nagoya University, 65 Tsurumai-cho, Showa-ku, Nagoya 4668550, Aichi, Japan;
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d'Ailly PN, Mulders MA, Coert JH, Schep NW. The Current Role of Arthroscopy in Traumatic Wrist Injuries: An Expert Survey. J Wrist Surg 2023; 12:192-198. [PMID: 37223380 PMCID: PMC10202572 DOI: 10.1055/s-0042-1750875] [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: 05/12/2022] [Accepted: 05/12/2022] [Indexed: 10/16/2022]
Abstract
Background Wrist arthroscopy has become increasingly popular for diagnosing and treating traumatic wrist injuries. How wrist arthroscopy has influenced the daily practice of wrist surgeons remains unclear. The objective of this study was to evaluate the role of wrist arthroscopy for the diagnosis and treatment of traumatic wrist injuries among members of the International Wrist Arthroscopy Society (IWAS). Methods An online survey was conducted among IWAS members between August and November 2021 with questions regarding the diagnostic and therapeutic importance of wrist arthroscopy. Questions focused on traumatic injuries of the triangular fibrocartilage complex (TFCC) and scapholunate ligament (SLL). Multiple-choice questions were presented in the form of a Likert scale. The primary outcome was respondent agreement, defined as 80% answering similarly. Results The survey was completed by 211 respondents (39% response rate). The majority (81%) were certified or fellowship-trained wrist surgeons. Most respondents (74%) had performed over 100 wrist arthroscopies. Agreement was reached on 4 of the 22 questions. It was agreed that the outcomes of wrist arthroscopy strongly depend on surgeons' experience, that there is sufficient evidence for the diagnostic purposes of wrist arthroscopy, and that wrist arthroscopy is better than magnetic resonance imaging (MRI) for diagnosing TFCC and SLL injuries. No agreement was reached on the preferred treatment of any type of TFCC or SLL injury. Conclusion There is agreement that wrist arthroscopy is superior to MRI for diagnosing traumatic TFCC and SLL injuries, yet experts remain divided on the optimal management. Guidelines need to be developed for the standardization of indications and procedures. Level of Evidence This is a Level III study.
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Affiliation(s)
- Philip N. d'Ailly
- Department of Hand and Trauma Surgery, Maasstad Hospital, Rotterdam, The Netherlands
| | - Marjolein A.M. Mulders
- Department of Trauma Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - J. Henk Coert
- Department of Plastic and Reconstructive Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Niels W.L. Schep
- Department of Hand and Trauma Surgery, Maasstad Hospital, Rotterdam, The Netherlands
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Horvath A, Zsidai B, Konaporshi S, Svantesson E, Hamrin Senorski E, Samuelsson K, Zeba N. Treatment of Primary Dorsal Wrist Ganglion-A Systematic Review. J Wrist Surg 2023; 12:177-190. [PMID: 36926205 PMCID: PMC10010899 DOI: 10.1055/s-0042-1753542] [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: 04/08/2022] [Accepted: 05/30/2022] [Indexed: 10/17/2022]
Abstract
Purpose The aim of this study was to compare the rates of recurrence and wound infection in patients with primary dorsal wrist ganglion treated with aspiration (with or without an injection of an additive), open excision, or arthroscopic resection. Methods This systematic review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines and registered on PROSPERO. Systematic electronic searches in PubMed (MEDLINE), EMBASE, Web of Science, and the Cochrane Library of Controlled Trials were performed on May 5, 2020, and June 1, 2021, respectively. All clinical studies written in English determining the recurrence and wound infection rates after treatment of primary dorsal wrist ganglion with aspiration, open excision, or arthroscopic resection in patients over the age of 16 years were eligible for inclusion. Quality assessment was guided by the Cochrane Collaboration's tool for randomized controlled trials (RCTs) and the methodological index for nonrandomized studies (MINORS) tool for observational studies. Results The literature searches resulted in 1,691 studies. After screening, five RCTs, enrolling 233 patients, and six observational studies, enrolling 316 patients with primary dorsal wrist ganglions were included. Quality assessment of the included RCTs and observational studies determined the existing level of evidence pertaining to primary dorsal wrist ganglion treatment to be low. About 11 studies reported on recurrence rate, which ranged between 7 and 72% for patients initially treated with aspiration (with or without an injection of an additive). In comparison, the recurrence rate for the open excision and arthroscopic resection groups ranged between 6 to 41% and 0 to 16%, respectively. Four studies investigated wound-related complications, for which zero infections were reported, irrespective of treatment. Conclusion The evidence summarized in this systematic review demonstrates a considerable variability in recurrence rate following aspiration and open or arthroscopic resection of a primary dorsal wrist ganglion. The greatest variability in recurrence was displayed among studies on aspiration. The overall infection rate after treatment of dorsal wrist ganglions seems to be low regardless of the treatment type. However, the divergent results of individual studies highlight a pressing need for prospective controlled trials assessing outcomes following dorsal wrist ganglion treatment. Level of Evidence Systematic review on level 1 to 4 clinical therapeutic studies.
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Affiliation(s)
- Alexandra Horvath
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, Gothenburg, Sweden
| | - Bálint Zsidai
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Shanga Konaporshi
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Eleonor Svantesson
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Hand Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Eric Hamrin Senorski
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Kristian Samuelsson
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Nenad Zeba
- Sahlgrenska Sports Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Hand Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
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Jeung D, Jung K, Lee HJ, Hong J. Augmented reality-based surgical guidance for wrist arthroscopy with bone-shift compensation. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2023; 230:107323. [PMID: 36608430 DOI: 10.1016/j.cmpb.2022.107323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 08/17/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND AND OBJECTIVES Intraoperative joint condition is different from preoperative CT/MR due to the motion applied during surgery, inducing an inaccurate approach to surgical targets. This study aims to provide real-time augmented reality (AR)-based surgical guidance for wrist arthroscopy based on a bone-shift model through an in vivo computed tomography (CT) study. METHODS To accurately visualize concealed wrist bones on the intra-articular arthroscopic image, we propose a surgical guidance system with a novel bone-shift compensation method using noninvasive fiducial markers. First, to measure the effect of traction during surgery, two noninvasive fiducial markers were attached before surgery. In addition, two virtual link models connecting the wrist bones were implemented. When wrist traction occurs during the operation, the movement of the fiducial marker is measured, and bone-shift compensation is applied to move the virtual links in the direction of the traction. The proposed bone-shift compensation method was verified with the in vivo CT data of 10 participants. Finally, to introduce AR, camera calibration for the arthroscope parameters was performed, and a patient-specific template was used for registration between the patient and the wrist bone model. As a result, a virtual bone model with three-dimensional information could be accurately projected on a two-dimensional arthroscopic image plane. RESULTS The proposed method was possible to estimate the position of wrist bone in the traction state with an accuracy of 1.4 mm margin. After bone-shift compensation was applied, the target point error was reduced by 33.6% in lunate, 63.3% in capitate, 55.0% in scaphoid, and 74.8% in trapezoid than those in preoperative wrist CT. In addition, a phantom experiment was introduced simulating the real surgical environment. AR display allowed to expand the field of view (FOV) of the arthroscope and helped in visualizing the anatomical structures around the bones. CONCLUSIONS This study demonstrated the successful handling of AR error caused by wrist traction using the proposed method. In addition, the method allowed accurate AR visualization of the concealed bones and expansion of the limited FOV of the arthroscope. The proposed bone-shift compensation can also be applied to other joints, such as the knees or shoulders, by representing their bone movements using corresponding virtual links. In addition, the movement of the joint skin during surgery can be measured using noninvasive fiducial markers in the same manner as that used for the wrist joint.
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Affiliation(s)
- Deokgi Jeung
- Department of Robotics and Mechatronics Engineering, DGIST, Daegu, South Korea
| | - Kyunghwa Jung
- Department of Robotics and Mechatronics Engineering, DGIST, Daegu, South Korea; Korea Research Institute of Standards and Science, Daejeon, South Korea
| | - Hyun-Joo Lee
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea.
| | - Jaesung Hong
- Department of Robotics and Mechatronics Engineering, DGIST, Daegu, South Korea.
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De Villeneuve Bargemon JB, Pangaud C, Levadoux M, Witters M, Merlini L, Viaud-Ambrosino S. What is the place of wrist arthroscopy in surgical residents' training? Wrist Arthroscopy in Residents Survey (WARS). Orthop Traumatol Surg Res 2022; 108:103429. [PMID: 36209986 DOI: 10.1016/j.otsr.2022.103429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 03/26/2022] [Accepted: 04/07/2022] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Wrist arthroscopy has become an essential method in the management of patients suffering from wrist pathologies. This technique must be mastered by residents wishing to specialize in upper limb surgery. However, no study has evaluated residents' access to wrist arthroscopy. HYPOTHESIS Residents have difficulty accessing wrist arthroscopy surgery during their training. MATERIALS AND METHODS We sent out an online questionnaire to all orthopedic and plastic surgery referents in France. Data were collected over a 6-month period from December 2020 to May 2021. A descriptive statistical analysis was performed. RESULTS Regarding the 98 responses obtained, we observed that 77.54% of residents have seen between 0 and 10 wrist arthroscopies and 35.71% have never seen a wrist arthroscopy. In addition, only 23.80% of residents have had access to training on cadavers, and 57.14% of residents were trained in private facilities. DISCUSSION Access to the operating room remains difficult for residents in upper limb surgery. Our results suggest that wrist arthroscopy training could be improved. New training methods could be adapted for wrist arthroscopy and to overcome the lack of access to wrist arthroscopy for residents. LEVEL OF INCIDENCE IV.
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Affiliation(s)
| | - Corentin Pangaud
- Orthopedic and Traumatology Surgery Department, Sainte-Marguerite Hospital, Marseille, France
| | - Michel Levadoux
- Hand, Wrist and Elbow Surgery, Saint Roch Private Hospital, Toulon, France
| | - Marie Witters
- Hand surgery and Limb Reconstructive Surgery Department, Timone Adultes Hospital, Marseille, France
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Debril H, Saab M, Demondion X, Muys P, Cotten A, Jacques T. Anatomical study of the dorsal capsulo-scapholunate septum using high frequency ultrasonography. Orthop Traumatol Surg Res 2022; 109:103483. [PMID: 36435373 DOI: 10.1016/j.otsr.2022.103483] [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: 08/20/2020] [Revised: 03/11/2022] [Accepted: 03/22/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION The dorsal capsulo-scapholunate septum (DCSS) is a recently described capsuloligamentous structure between the dorsal bundle of the scapholunate ligament (SLL) and the joint capsule of the wrist. It acts a secondary stabilizer of the scapholunate joint. The aim of this study was to evaluate the visibility and normal appearance of DCSS on high frequency ultrasound. HYPOTHESIS The DCSS can be analyzed using high frequency ultrasound. MATERIALS AND METHODS Three cadaveric wrists were dissected in order to study the DCSS; one without labeling and the other two after labeling under ultrasound guidance. On two other wrists, a correlation between the structure considered to be the DCSS on ultrasound and the corresponding CT arthrography and anatomical sections was carried out. Finally, sagittal ultrasound sections of the DCSS region on 42 healthy wrists were analyzed retrospectively. RESULTS During dissection, the DCSS corresponded to a fibrous structure extending to the dorsal surface of the scaphoid and lunate, with certain fibers converging towards the SLL. On high-frequency ultrasound, a hyperechoic fibrillar structure was visualized at the theoretical position of the DCSS. The dissections performed after ultrasound-guided transfixion showed that its limits corresponded to the limits of the DCSS. The anatomical, CT arthrography and ultrasound sections in the DCSS region were concordant. The DCSS was retrospectively visible on at least one reference ultrasound slice in 90.5% of healthy wrists, and was always hyperechoic. Its average thickness was 1.38±0.24mm. DISCUSSION Our study describes the normal sonographic characteristics of the DCSS, visible in a majority of healthy patients on high-frequency ultrasound. The analysis of the sonographic characteristics of the DCSS in the context of acute wrist trauma should be evaluated, and a diagnostic decision tree has been proposed. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Héloïse Debril
- Service de radiologie et d'imagerie musculo-squelettique, centre de consultation et d'imagerie de l'appareil locomoteur, CHU de Lille, avenue du Professeur Emile-Laine, 59000 Lille, France; Faculté de médecine, université de Lille, Lille, France
| | - Marc Saab
- Service d'orthopédie 1, CHU de Lille, hôpital Roger-Salengro, avenue du Professeur Emile-Laine, 59000 Lille, France; Faculté de médecine, université de Lille, Lille, France
| | - Xavier Demondion
- Service de radiologie et d'imagerie musculo-squelettique, centre de consultation et d'imagerie de l'appareil locomoteur, CHU de Lille, avenue du Professeur Emile-Laine, 59000 Lille, France; Laboratoire d'anatomie, faculté de médecine de Lille, Lille, France; Faculté de médecine, université de Lille, Lille, France; Unité de taphonomie médico-légale & d'anatomie, ULR 7367, UTML&A, CHU de Lille, University Lille, 59000 Lille, France
| | - Paul Muys
- Laboratoire d'anatomie, faculté de médecine de Lille, Lille, France; Faculté de médecine, université de Lille, Lille, France
| | - Anne Cotten
- Service de radiologie et d'imagerie musculo-squelettique, centre de consultation et d'imagerie de l'appareil locomoteur, CHU de Lille, avenue du Professeur Emile-Laine, 59000 Lille, France; Faculté de médecine, université de Lille, Lille, France; MABLab-Marrow Adiposity and Bone Lab ULR4490, université de Lille, université du Littoral Côte d'Opale, Lille, France.
| | - Thibaut Jacques
- Service de radiologie et d'imagerie musculo-squelettique, centre de consultation et d'imagerie de l'appareil locomoteur, CHU de Lille, avenue du Professeur Emile-Laine, 59000 Lille, France; Faculté de médecine, université de Lille, Lille, France
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11
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Thayer J, Lee G, Mailey B. Radiographic Landmarks for Ideal Port Placement in Wrist Arthroscopy. J Wrist Surg 2022; 11:465-469. [PMID: 36339071 PMCID: PMC9633138 DOI: 10.1055/s-0041-1740403] [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: 03/11/2021] [Accepted: 10/22/2021] [Indexed: 01/02/2023]
Abstract
Background The placement of wrist arthroscopy portals is traditionally performed using distances from anatomic landmarks. We sought to evaluate the safety of traditional portal placement and determine if radiographic landmarks could provide an additional method of identifying tendon intervals. Methods Six cadaveric specimens were used to evaluate the accuracy of portal placement based on anatomic and radiographic landmarks. Fluoroscopic images were used to document the location of previously described surface landmarks. Soft tissue was dissected away to identify the relationship between the transcutaneously placed portals and the extensor tendons. With soft tissue removed, tendon intervals were identified in relationship to anatomic carpal bone landmarks, and interval distances measured. Portals were then placed under radiographic imaging on the final three specimens and accuracy was examined by the removal of overlying soft tissue to confirm accurate interval placement Results The 3,4 portal was safely placed using only surface anatomic landmarks, however the 4,5 and midcarpal ulnar (MCU) portal sites were not consistently placed in the intended tendon interval, especially in larger wrists. Radiographic interval targets for the 3,4 portal were identified at the ulnar aspect of the scaphoid and the 4,5 portal at the ulnar one-third of the lunate. The radiographic site for the MCR was located at the inferior radial one-third of the capitate and the MCU portal was located at the radial aspect of the hamate. The 6R portal radiographic landmark is at the radial aspect of the triquetrum and 6U at the ulnar aspect of the triquetrum. Conclusion Portal placement in wrist arthroscopy based on anatomic landmarks alone can be unreliable in larger wrists. Radiographic imaging based on carpal bone landmarks provides an additional tool for consistent placement of portals in wrist arthroscopy and may limit unintended injury to extensor tendons. Level of Evidence This is a Level VI study.
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Affiliation(s)
- Jacob Thayer
- Department of Surgery, Institute for Plastic Surgery, Southern Illinois University, Springfield, Illinois
| | - Greg Lee
- Department of Surgery, Institute for Plastic Surgery, Southern Illinois University, Springfield, Illinois
| | - Brian Mailey
- Department of Surgery, Institute for Plastic Surgery, Southern Illinois University, Springfield, Illinois
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12
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Rachunek K, Springer F, Barczak M, Kolbenschlag J, Daigeler A, Medved F. An algorithmic diagnostic approach to scapholunate ligament injuries based on comparison of X-ray examinations and arthroscopy in 414 patients. J Plast Reconstr Aesthet Surg 2022; 75:3293-3303. [PMID: 35725956 DOI: 10.1016/j.bjps.2022.04.083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/15/2022] [Accepted: 04/12/2022] [Indexed: 12/21/2022]
Abstract
Conventional X-ray imaging is usually the first diagnostic assessment after clinical examination in case of suspected scapholunate interosseous ligament (SLIL) injury. Nevertheless, there is no consensus on the norms of the scapholunate distance (SLD) or carpal angles. Therefore, we aimed to determine the utility of static and dynamic radiographs in the diagnostic of an SLIL injury in comparison with the reference standard arthroscopy. We retrospectively analyzed the preoperative X-ray series and surgical records of arthroscopies of 414 patients. Radiological assessment included conventional static X-rays in the posteroanterior (PA) projection, clenched fist views in ulnar and radial deviations, in which the SLD at the midportion of the scapholunate (SL) joint was measured. The scapholunate angle (SLA) and radiolunate angle (RLA) were measured on lateral wrist radiographs. Receiver operating characteristic (ROC) curves were created to determine possible cut-off points of the radiological indices for the diagnosis of SLIL injury. Further, a logistic regression with the parameters having the highest area under the curve (AUC) was calculated. We found that SLD in ulnar inclination (AUC= 0.774), SLD in PA projection (AUC = 0.748), and SLA (AUC = 0.737) had the highest diagnostic value. The AUC of the combination of these three parameters was 0.822 for all patients with any SLIL lesion and 0.850 for patients with SLIL lesions of 3-4 Geissler grade. Further investigation of SLIL pathology would be appropriate in the case of SLD in ulnar inclination of 2.7 mm, SLD in PA projection of 1.9 mm and SLA of 63°.
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Affiliation(s)
- K Rachunek
- Department of Hand, Plastic, Reconstructive and Burn Surgery, BG Trauma Center, Eberhard Karls University Tuebingen, Schnarrenbergstr. 95, 72076 Tuebingen, Germany.
| | - F Springer
- Department of Diagnostic and Interventional Radiology, University Hospital, Eberhard Karls University Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tuebingen, Germany
| | - M Barczak
- Department of Hand, Plastic, Reconstructive and Burn Surgery, BG Trauma Center, Eberhard Karls University Tuebingen, Schnarrenbergstr. 95, 72076 Tuebingen, Germany
| | - J Kolbenschlag
- Department of Hand, Plastic, Reconstructive and Burn Surgery, BG Trauma Center, Eberhard Karls University Tuebingen, Schnarrenbergstr. 95, 72076 Tuebingen, Germany
| | - A Daigeler
- Department of Hand, Plastic, Reconstructive and Burn Surgery, BG Trauma Center, Eberhard Karls University Tuebingen, Schnarrenbergstr. 95, 72076 Tuebingen, Germany
| | - F Medved
- Department of Hand, Plastic, Reconstructive and Burn Surgery, BG Trauma Center, Eberhard Karls University Tuebingen, Schnarrenbergstr. 95, 72076 Tuebingen, Germany
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13
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Arthroscopic debridement of the dorsal capsule in intraarticular distal radius fractures: does it provide superior outcomes? Arch Orthop Trauma Surg 2022; 142:691-699. [PMID: 35059823 DOI: 10.1007/s00402-021-04246-8] [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: 07/25/2021] [Accepted: 11/01/2021] [Indexed: 02/09/2023]
Abstract
INTRODUCTION Distal radius fractures (DRFs) are very common. One of the most significant complications after intraarticular DRF is arthrofibrosis with loss of wrist motion and pain. Wrist arthroscopy has become increasingly popular in the treatment of DRF with the advantage of good visualization of the joint surface and soft tissue injuries. In intraarticular DRFs injuries of the dorsal capsule are a characteristic finding which potentially cause loss of wrist motion. In this study, we investigated if arthroscopic debridement of dorsal capsule injuries at time of surgical fixation provides superior outcomes compared to the same treatment without debridement. MATERIALS AND METHODS Between 2013 and 2017, we included 42 patients who underwent arthroscopy-assisted palmar plating for intraarticular DRFs in a prospective randomized controlled study. In group A (intervention group), the dorsal capsule tears were debrided during primary surgery, while in group B these were left in place. Active range of motion (AROM), grip strength, subjective outcomes and radiographic results were assessed 3, 6 and 12 months after primary surgery. A subgroup analysis was performed for patient age, fracture severity and duration of immobilization. RESULTS Arthroscopic debridement of the dorsal capsule improved AROM in patients over 60 years of age, more severe fractures (AO 23 C2/C3) and prolonged postoperative immobilization for more than two weeks, while it was not relevant for younger patients with simple fractures and short immobilization. CONCLUSIONS Debridement of the injured dorsal capsule in arthroscopic-assisted surgical treatment of intraarticular DRFs can improve surgical performance and optimize patient outcomes in a specific subgroup of patients.
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de Villeneuve Bargemon JB, Prenaud C, Quérel D, Bismuth Y, de Keyzer PB, Gras M. Repair of the dorsal capsuloligamentous scapholunate septum during arthroscopic resection of painful dorsal wrist ganglion cyst: Comparative analysis of two techniques. HAND SURGERY & REHABILITATION 2022; 41:457-462. [DOI: 10.1016/j.hansur.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 11/25/2022]
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15
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Chen JS, Shaughnessy PJ, Catalano LW. Synovial herniation following wrist arthroscopy: a case report. J Hand Surg Eur Vol 2022; 47:327-328. [PMID: 34278814 DOI: 10.1177/17531934211029536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Jeffrey S Chen
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Peter J Shaughnessy
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
| | - Louis W Catalano
- Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA
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16
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Lin C, Deng Z, Xiong J, Lu W, Chen K, Zheng Y, Zhu W. The Arthroscopic Application of Radiofrequency in Treatment of Articular Cartilage Lesions. Front Bioeng Biotechnol 2022; 9:822286. [PMID: 35127679 PMCID: PMC8811297 DOI: 10.3389/fbioe.2021.822286] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 12/29/2021] [Indexed: 11/13/2022] Open
Abstract
Articular cartilage lesion is a common disease to be treated by arthroscopic surgery. It will eventually progress to osteoarthritis without proper management, which can affect patients’ work and daily life seriously. Although mechanical debridement and laser have been used clinically for its treatment, due to their respective drawbacks, radiofrequency has drawn increasing attention from clinicians as a new technique with more advantages. However, the safety and efficacy of radiofrequency have also been questioned. In this article, the scope of application of radiofrequency was reviewed following an introduction of its development history and mechanism, and the methods to ensure the safety and effectiveness of radiofrequency through power and temperature control were summarized.
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Affiliation(s)
- Chaosheng Lin
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Anhui Medical University, Hefei, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Zhenhan Deng
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Anhui Medical University, Hefei, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Guangxi University of Chinese Medicine, Nanning, China
- *Correspondence: Zhenhan Deng, ; Weimin Zhu,
| | - Jianyi Xiong
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Anhui Medical University, Hefei, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Wei Lu
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Kang Chen
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Yizi Zheng
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Weimin Zhu
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Anhui Medical University, Hefei, China
- Guangdong Key Laboratory of Tissue Engineering, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
- Clinical Medical College, Guangxi University of Chinese Medicine, Nanning, China
- *Correspondence: Zhenhan Deng, ; Weimin Zhu,
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17
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Cruz-Sánchez M, Martínez-Andrade C. Arthroscopic Lunotriquetral Ligamentoplasty, from the Cadaver Lab to the Clinical Practice. REVISTA IBEROAMERICANA DE CIRUGÍA DE LA MANO 2021. [DOI: 10.1055/s-0041-1740093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Abstract
Introduction There has been an increase in the diagnosis of injuries to the intrinsic ligaments of the wrist due to the more widespread use of arthroscopy in the treatment of patients with musculoskeletal wrist pain, and arthroscopy is particularly very helpful to determine the etiology of these lesions at the ulnar level. The treatment of lunotriquetral ligament injuries encompasses different techniques with results that are little reproducible. Ligament reconstruction through tendon grafting has shown favorable results, but it involves extensive open approaches that lead to a slower recovery a lower range of joint motion due to the excess of scar tissue. The objective of the present study is to describe the performance, in a cadaver, of a minimally-invasive lunotriquetral and secondary-stabilizer ligamentoplasty and its application in a representative clinical case.
Material and Methods A preliminary study of six specimens in which a lunotriquetral and secondary-stabilizer ligamentoplasty was performed consecutively through a free tendon graft with arthroscopic assistance. We proceeded to recreate the complete ligament injury, and to perform an assessment of lunotriquetral instability according to the Geissler classification and an arthroscopic ballottement test. We describe the surgical technique, ligament stability after the ligamentoplasty, and the subsequent anatomical dissection, assessing the anatomical structures susceptible to iatrogenic injury. We also describe the application of the technique in one case, comparing the clinical parameters before and after the procedure: range of motion of the joint, strength, pain and the shortened version of the Disabilities of the Arm, Hand, and Shoulder (QuickDASH) questionnaire.
Results The ligamentoplasties performed showed recovery of the stability of the lunotriquetral interval assessed according to the Geissler classification and the arthroscopic ballottement test. In the dissection of the specimens, no iatrogenic lesions were found in the tendons or the surfaces of the mediocarpal and radiocarpal joints. The average distances between the nearest bone tunnels and nerves were of 7.3 mm for the sensory branch of the ulnar nerve, of 3.6 mm for the posterior interosseous nerve, and of 4.5 mm for the ulnar neurovascular bundle. No fractures were observed in the tunnelled bones. In the clinical case herein presented, six months after the intervention, there was an improvement in strength and preoperative pain, with a slight decrease in the joint range of motion (15% compared to the contralateral joint).
Conclusions The lunotriquetral ligamentoplasty herein described could contribute to the biomechanical restoration of the carpus and be an option for recosntruction in selected cases. Its performance through minimally-invasive techniques, and the use of a free tendon graft together with specific rehabilitation should be considered to optimize the outcomes.
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Affiliation(s)
- Marcos Cruz-Sánchez
- Orthopedic Surgery and Traumatology Service, Hospital Dos de Maig – Consorci Sanitari Integral, Barcelona, Spain
- Trauma Unit, Centro Médico Teknon, Barcelona, Spain
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18
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Amadei F, Basile G, Leigheb M. Nerve lesions during arthroscopic procedure: a literature overview. Orthop Rev (Pavia) 2021; 13:24441. [PMID: 34745466 DOI: 10.52965/001c.24441] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 05/15/2021] [Indexed: 11/06/2022] Open
Abstract
Arthroscopy is more and more popular. Although minimally-invasive, it's not completely free of complications as nerves lesions which can be invalidating for the patient and frustrating for the surgeon with significant economic, psychological and medico-legal implications. The purpose was to review the literature about nerve injuries related to arthroscopy. A scientific literature review was performed in PubMed/Medline, including articles dealing with cases of iatrogen lesions of the peripheral nerves occurred during arthroscopic procedures. These lesions are mainly due to direct damage by nerve section while cutting for making the portals or during surgical maneuvers, or indirect damage due to traction or pressure mechanisms especially for errors in patient positioning. Also the tourniquet can lead to compression and ischemic nerve injury. Arthroscopy can cause both transient and permanent neurological lesions manifested with dysesthesia up to paralysis according to Seddon's classification in neuroapraxia, axonotmesis and neurotmesis. Incidence of complications in general and of nerve injuries during arthroscopy are reported by joint. A rigorous respect for surgical technique and all perioperative precautions, particularly in relation to the positioning of the patient, greatly reduce the risk of nerve injury. The suggested waiting time before surgical nerve revision is 6 months. In the meanwhile the patient should perform physiotherapy constantly and improvements should be evaluated with clinical examination and electromyography 15-20 days after the lesion, and thereafter at 3 and 6 months.
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Affiliation(s)
| | - Giuseppe Basile
- Traumatology service Galeazzi Institute and Medico-Legal Service San Siro Clinic
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19
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Arthroscopic Bone Graft for Intraosseous Lunate Bone Ganglion. Arthrosc Tech 2021; 10:e2645-e2649. [PMID: 35004144 PMCID: PMC8719304 DOI: 10.1016/j.eats.2021.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 08/05/2021] [Indexed: 02/03/2023] Open
Abstract
Intraosseous lunate bone ganglia (ILBG) are known to be a cause of chronic wrist pain and disability. Standard treatment consists of curettage and autologous bone grafting. Open procedures have shown good results with few recurrences, but with frequent stiffness or persistent pain. Arthroscopic techniques are more recent and seem very reliable. Several arthroscopic techniques have been reported for ILBG approach and treatment. The present study describes an approach that preserves all the lunate cartilage of both radiocarpal and midcarpal surfaces. The surgical technique allows easy and direct access to the bone ganglia, passing through the intermediate portion of the scapholunate ligament, with the scope in the 1-to-2 portal and instrumentation through the 3-to-4 portal. The rest of the procedure is straightforward: curettage and bone grafting are performed through this specific approach, similarly to other techniques. This an easy and accurate approach that avoids any damage to the major cartilage surfaces of the lunate, with easy and reliable access to the intraosseous lunate bone ganglion, allowing cyst curettage and autologous bone graft in a proper and noninvasive way.
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20
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Hoyle AC, Talwalkar SC, Raj Murali S. Bare bones: Fundamentals of diagnostic wrist arthroscopy. J Clin Orthop Trauma 2021; 20:101478. [PMID: 34211833 PMCID: PMC8237361 DOI: 10.1016/j.jcot.2021.101478] [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: 04/20/2021] [Revised: 06/01/2021] [Accepted: 06/10/2021] [Indexed: 10/21/2022] Open
Abstract
Diagnostic wrist arthroscopy is an essential component of the modern orthopaedic wrist surgeon's skill set. Fundamental elements of diagnostic wrist arthroscopy include pre-operative planning and consent, operative set up, surface anatomy, a systematic approach and applied clinical anatomy, and closure. These fundamentals are described, including options and preferences for implementation. A sound understanding of these elements is key to lay the foundations for successful clinical procedures.
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Affiliation(s)
- Antonia C. Hoyle
- Wrightington Upper Limb Unit, Hall Lane Appley Bridge, Wigan, UK
| | | | - S. Raj Murali
- Wrightington Upper Limb Unit, Hall Lane Appley Bridge, Wigan, UK
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21
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Cerezal L, Llopis E, Canga A, Piñal FD. Postoperative Imaging of Ulnar Wrist Pain. Semin Musculoskelet Radiol 2021; 25:329-345. [PMID: 34374067 DOI: 10.1055/s-0041-1731331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Ulnar wrist pain, caused by a broad spectrum of bone and soft tissue injuries, is the most common clinical condition of the wrist. Multiple surgical techniques and their variants in the treatment of these injuries are constantly evolving. Postoperative evaluation of the wrist for many surgeons is limited to serial clinical and radiographic monitoring. However, imaging methods such as ultrasonography, computed tomography (CT), magnetic resonance imaging (MRI), and arthrographic techniques (arthrographic CT and arthrographic MRI) play a fundamental role in diagnosing and managing postsurgical complications.The several critical aspects in evaluating the postsurgical wrist imaging spectrum are familiarity with the surgical techniques, knowledge of the original clinical problem, understanding the strength and limitations of the different radiologic modalities, and effective communication between surgeon and radiologist.
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Affiliation(s)
- Luis Cerezal
- Department of Radiology, Diagnóstico Médico Cantabria (DMC), Santander, Spain
| | - Eva Llopis
- Department of Radiology, Hospital de la Ribera, Valencia, Spain
| | - Ana Canga
- Department of Radiology, Marqués de Valdecilla University Hospital, Santander, Spain
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22
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Giddins G, Shewring D, Downing N. Articular cartilage and soft tissue damage from radiofrequency thermal ablation wands at wrist arthroscopy. J Hand Surg Eur Vol 2021; 46:632-636. [PMID: 33327845 DOI: 10.1177/1753193420980347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We report six cases of complications from use of a thermal wand at wrist arthroscopy. Complications included skin necrosis, extensor tendon lesions and thermal articular cartilage damage, one with a catastrophic outcome. Thermal wands have the potential for substantial soft tissue damage causing severe harm to patients. The damage could be related to the design of the wands. User error poses an additional risk. These risks need to be appreciated and should be minimized. The complications indicate the need for careful use of the thermal wands to minimise risk including using only short bursts of thermal energy, the use of high flow irrigation with an outflow and trying to ensure that the collar of the device and not just the tip is within the joint. In addition, the design of thermal wands for use in the wrist may need to be reviewed.Level of evidence: IV.
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23
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Dwyer T, Burns D, Nauth A, Kawam K, Brull R. Regional anesthesia and acute compartment syndrome: principles for practice. Reg Anesth Pain Med 2021; 46:1091-1099. [PMID: 34187911 DOI: 10.1136/rapm-2021-102735] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/10/2021] [Indexed: 11/04/2022]
Abstract
Acute compartment syndrome (ACS) is a potentially reversible orthopedic surgical emergency leading to tissue ischemia and ultimately cell death. Diagnosis of ACS can be challenging, as neither clinical symptoms nor signs are sufficiently sensitive. The cardinal symptom associated with ACS is pain reported in excess of what would otherwise be expected for the underlying injury, and not reasonably managed by opioid-based analgesia. Regional anesthesia (RA) techniques are traditionally discouraged in clinical settings where the development of ACS is a concern as sensory and motor nerve blockade may mask symptoms and signs of ACS. This Education article addresses the most common trauma and elective orthopedic surgical procedures in adults with a view towards assessing their respective risk of ACS and offering suggestions regarding the suitability of RA for each type of surgery.
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Affiliation(s)
- Tim Dwyer
- Department of Surgery, University of Toronto Division of Orthopaedics, Toronto, Ontario, Canada .,Department of Surgery, Women's College Hospital, Toronto, Ontario, Canada.,Department of Surgery, Mt Sinai Hospital, Toronto, Ontario, Canada
| | - David Burns
- University of Toronto Division of Orthopaedics, Toronto, Ontario, Canada
| | - Aaron Nauth
- Department of Surgery, University of Toronto Division of Orthopaedics, Toronto, Ontario, Canada.,Department of Surgery, St Michael's Hospital, Toronto, Ontario, Canada
| | - Kaitlin Kawam
- University of Toronto Division of Orthopaedics, Toronto, Ontario, Canada
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Shim E, Kim BH, Choi IY, Hong SJ, Kang CH, Ahn KS. Imaging appearance of post-arthroscopic radiocarpal chondrolysis: comparison with osteoarthritis associated with scapholunate dissociation. Acta Radiol 2021; 62:377-387. [PMID: 32380910 DOI: 10.1177/0284185120922819] [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] [Indexed: 11/16/2022]
Abstract
BACKGROUND Since the diagnosis of post-arthroscopic chondrolysis is very difficult, it can be underdiagnosed and confused with other diseases in clinical practice. PURPOSE To propose imaging features of post-arthroscopic radiocarpal chondrolysis (PRCC) and to compare these with osteoarthritis associated with scapholunate dissociation which are the most common misdiagnoses of PRCC. MATERIAL AND METHODS To identify missed diagnoses of PRCC, 994 magnetic resonance imaging scans performed in 910 patients were retrospectively reviewed. After the identification of 73 patients who exhibited significant radiocarpal cartilage loss, 11 were diagnosed with PRCC. Since scapholunate advanced collapse was the most common incorrect diagnosis of PRCC (4/11), the imaging findings were compared among the 11 patients with PRCC and 14 patients with osteoarthritis caused by scapholunate dissociation who were diagnosed in the same period. The following imaging features were evaluated: scapholunate dissociation; the center of disease and grade of radiocarpal joint destruction; characteristics of bone marrow edema; the presence of radial styloid and distal scaphoid osteophytes; and the extent of joint effusion and synovitis. RESULTS The imaging diagnosis of PRCC was significantly differentiated from osteoarthritis associated with scapholunate dissociation based on occurrence at a younger age, bone marrow edema crossing the joint, center of disease in the proximal radioscaphoid joint, and absence of radial styloid and scaphoid osteophytes (P < 0.05). PRCC occasionally presented with arch-shape bone marrow edema based on the proximal carpal row. CONCLUSION The diagnosis of PRCC can be aided if its characteristic imaging findings are differentiated from other disease entities in patients with a history of arthroscopy.
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Affiliation(s)
- Euddeum Shim
- Department of Radiology, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Baek Hyun Kim
- Department of Radiology, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - In Young Choi
- Department of Radiology, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Suk-Joo Hong
- Department of Radiology, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Chang Ho Kang
- Department of Radiology, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Kyung-Sik Ahn
- Department of Radiology, Korea University Anam Hospital, Seoul, Republic of Korea
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Voss A, Pfeifer CG, Kerschbaum M, Rupp M, Angele P, Alt V. Post-operative septic arthritis after arthroscopy: modern diagnostic and therapeutic concepts. Knee Surg Sports Traumatol Arthrosc 2021; 29:3149-3158. [PMID: 33755737 PMCID: PMC8458194 DOI: 10.1007/s00167-021-06525-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 02/26/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Septic arthritis is a significant complication following arthroscopic surgery, with an estimated overall incidence of less than 1%. Despite the low incidence, an appropriate diagnostic and therapeutic pathway is required to avoid serious long-term consequences, eradicate the infection, and ensure good treatment outcomes. The aim of this current review article is to summarize evidence-based literature regarding diagnostic and therapeutic options of post-operative septic arthritis after arthroscopy. METHODS Through a literature review, up-to-date treatment algorithms and therapies have been identified. Additionally, a supportive new algorithm is proposed for diagnosis and treatment of suspected septic arthritis following arthroscopic intervention. RESULTS A major challenge in diagnostics is the differentiation of the post-operative status between a non-infected hyperinflammatory joint versus septic arthritis, due to clinical symptoms, (e.g., rubor, calor, or tumor) can appear identical. Therefore, joint puncture for microbiological evaluation, especially for fast leukocyte cell-count diagnostics, is advocated. A cell count of more than 20.000 leukocyte/µl with more than 70% of polymorphonuclear cells is the generally accepted threshold for septic arthritis. CONCLUSION The therapy is based on arthroscopic or open surgical debridement for synovectomy and irrigation of the joint, in combination with an adequate antibiotic therapy for 6-12 weeks. Removal of indwelling hardware, such as interference screws for ACL repair or anchors for rotator cuff repair, is recommended in chronic cases. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Andreas Voss
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany.
- Sporthopaedicum, Regensburg, Straubing, Germany.
| | - Christian G Pfeifer
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Maximilian Kerschbaum
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Markus Rupp
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Peter Angele
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
- Sporthopaedicum, Regensburg, Straubing, Germany
| | - Volker Alt
- Department of Trauma Surgery, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
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Appukuttan A, Chukwulobelu R, Ragoowansi R. 'Hands up technique': An alternative surgical setup for Brachioplasty. JPRAS Open 2020; 21:23-27. [PMID: 32158882 PMCID: PMC7061565 DOI: 10.1016/j.jpra.2019.04.006] [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: 11/24/2018] [Accepted: 04/29/2019] [Indexed: 11/26/2022] Open
Abstract
For routine brachioplasty, conventional intra-operative positioning involves abducted arms resting on two tables with the patient supine. This technique does not facilitate intra-operative comparison for symmetry and engages one assistant to hold the arm at all times. We describe a novel positioning technique for brachioplasty using Chinese finger traps and drip stands which is safe, easy to reproduce, obviates the need for a positioning assistant and facilitates symmetrical resection.
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Affiliation(s)
- A Appukuttan
- Department of Plastic Surgery, Barts and the London NHS Trust, London E11BB, United Kingdom.,101 Harley Street, London W1G6AH, United Kingdom
| | - R Chukwulobelu
- Department of Plastic Surgery, Barts and the London NHS Trust, London E11BB, United Kingdom.,101 Harley Street, London W1G6AH, United Kingdom
| | - R Ragoowansi
- Department of Plastic Surgery, Barts and the London NHS Trust, London E11BB, United Kingdom.,101 Harley Street, London W1G6AH, United Kingdom
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Abstract
In cases of suspected scaphoid fracture where the initial radiographs are negative, a supplementary MRI, or alternatively CT, should be carried out within three to five days. Fracture classification, assessment of dislocation as well as evaluation of fracture healing is best done on CT with reconstructions in the coronal and sagittal planes, following the longitudinal axis of the scaphoid. After adequate conservative management, union is achieved at six weeks for approximately 90% of non-displaced or minimally displaced (≤ 0.5 mm) scaphoid waist fractures. Scaphoid waist fractures with moderate displacement (0.5–1.5 mm) can be treated conservatively, but require prolonged cast immobilization for approximately eight to ten weeks. Internal fixation is recommended for all scaphoid waist fractures with dislocation ≥ 1.5 mm. Distal scaphoid fractures can be treated conservatively. The majority heal uneventfully after four to six weeks of immobilization, depending on fracture type. In general, proximal scaphoid fractures should be treated with internal fixation.
Cite this article: EFORT Open Rev 2020;5:96-103. DOI: 10.1302/2058-5241.5.190025
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Affiliation(s)
- Martin Clementson
- Department of Hand Surgery, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Anders Björkman
- Department of Hand Surgery, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Niels O B Thomsen
- Department of Hand Surgery, Skåne University Hospital, Lund University, Malmö, Sweden
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Kastenberger T, Kaiser P, Schmidle G, Schwendinger P, Gabl M, Arora R. Arthroscopic assisted treatment of distal radius fractures and concomitant injuries. Arch Orthop Trauma Surg 2020; 140:623-638. [PMID: 32193675 PMCID: PMC7181439 DOI: 10.1007/s00402-020-03373-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Indexed: 12/16/2022]
Abstract
Wrist arthroscopy is mainly used to assist fracture reduction and fixation and to diagnose and treat concomitant injuries mainly to the scapholunate (SL), lunotriquetral (LT) ligament and the triangular fibrocartilage complex (TFCC). Arthroscopy is beneficial in improving anatomical reduction of fracture steps and gaps in intra-articular distal radius fractures (DRFs). Yet, the literature that the functional outcome correlates with the use of arthroscopy, is limited. Non-surgical treatment and immobilization is recommended for Geissler grade I-III Sl-ligament injuries, while open reduction, ligament suture and/or K-wire pinning is mandatory for complete ligament tears according to Geissler grade IV. This manuscript describes the current literature and gives insight into the authors' opinions and practice.
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Affiliation(s)
- Tobias Kastenberger
- Department of Trauma Surgery, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Peter Kaiser
- Department of Trauma Surgery, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Gernot Schmidle
- Department of Trauma Surgery, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Peter Schwendinger
- Department for Trauma Surgery and Sports Traumatology, Academic Hospital Feldkirch, Carinagasse 47, 6800 Feldkirch, Austria
| | - Markus Gabl
- Department of Trauma Surgery, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Rohit Arora
- Department of Trauma Surgery, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria
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Clark NJ, Munaretto N, Ivanov D, Berger RA, Kakar S. Outcomes of ulnotriquetral split tear repair: a report of 96 patients. J Hand Surg Eur Vol 2019; 44:1036-1040. [PMID: 31550978 DOI: 10.1177/1753193419876066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Ninety-six wrists (56 right and 40 left) in 96 patients (36 males and 60 females, mean age 38, range 15-77 years) underwent repair of ulnotriquetral ligament split tears between 2007 and 2016. Mayo wrist scores, visual analogue scale pain scores, and objective measures including grip strength and range of motion were obtained. Patients were assessed after a mean follow-up of 21 months (range 6-112 months). Ulnotriquetral split tear repair resulted in substantial improvements in pain and function. The mean Mayo wrist score improved from 57 preoperatively to 81 postoperatively, with 84% of patients achieving a good or excellent outcome. Pain scores decreased from 5.8 to 1.2. Grip improved from 25 kg to 29 kg. There was no significant change in range of motion of the wrist. Complications were noted in eight patients, with three experiencing continued pain, four with dysaesthesia of the dorsal sensory ulnar nerve, and one superficial infection. Arthroscopic ulnotriquetral split tear repair significantly reduced pain and improved Mayo wrist scores. Level of evidence: IV.
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Affiliation(s)
- Nicholas J Clark
- The Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | | | - David Ivanov
- The Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Richard A Berger
- The Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Sanjeev Kakar
- The Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA
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Why do we use arthroscopy for distal radius fractures? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2018; 28:1505-1514. [DOI: 10.1007/s00590-018-2263-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 05/30/2018] [Indexed: 01/12/2023]
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Arsalan-Werner A, Grüter L, Mehling IM, Moll W, Wölfle O, Sauerbier M. Results after arthroscopic treatment of central traumatic lesions of the triangular fibrocartilage complex. Arch Orthop Trauma Surg 2018; 138:731-737. [PMID: 29508106 DOI: 10.1007/s00402-018-2910-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Injuries of the triangular fibrocartilage complex (TFCC) are of high clinical relevance; however, the clinical evidence for treatment is poor and long-term results are rarely published. The purpose of this study was to evaluate the clinical outcome of symptomatic central traumatic lesions of the TFCC (Palmer 1A) following arthroscopic debridement. MATERIALS AND METHODS Between 2007 and 2013, 87 patients were arthroscopically diagnosed with Palmer 1A lesion and accordingly treated with debridement. Follow-up was available for 43 patients. Activities of daily living (ADLs) were measured with the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. Pain perception was evaluated with visual analogue scale (VAS 0-10). Grip strength and wrist motion were assessed with conventional techniques using a Jamar dynamometer and a goniometer. Patient satisfaction was assessed using a questionnaire at follow-up. RESULTS Mean follow-up was 42.5 months (range 5-70). The mean age of the patients (22 male and 21 female) at time of surgery was 41 ± 15.9 years. No major complication occurred during surgery and follow-up. The DASH score (preoperatively 49.8 ± 19.3 vs. postoperatively 14.1 ± 17.9, p < 0.05) and pain perception (VAS: preoperatively 7.2 ± 2.0 vs. postoperatively 1.4 ± 1.6, p < 0.05) improved significantly. Grip strength was satisfactory after surgery (19.6 ± 13.1). Ulnar deviation improved significantly from 29.3 ± 10.4° to 35.6 ± 8.3° (p < 0.05) and wrist flexion improved from 53.8 ± 18.9° to 67.4 ± 12.9° (p < 0.05). Wrist extension, radial deviation, pronation and supination did not change significantly after surgery. Improved symptoms were reported by 41/43 (95.3%) patients and 40/43 (93%) patients would have had the same procedure again knowing the final outcome. Six of 43 patients (15%) had an ulnar plus variance. None of these needed ulnar shortening. CONCLUSIONS Central traumatic TFCC lesions can safely be treated by arthroscopic debridement. We showed a sustained pain relief with significantly improved quality of life (DASH score) and wrist motion at follow-up. This resulted in a high patient satisfaction and acceptance of the procedure. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic, level IV.
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Affiliation(s)
- A Arsalan-Werner
- Department for Plastic, Hand and Reconstructive Surgery, Hand Trauma Center, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany.
| | - L Grüter
- Department for Plastic and Aesthetic Surgery, Sana Hospital Düsseldorf, Gräulinger Strasse 120, 40625, Düsseldorf, Germany
| | - I M Mehling
- Department for Hand Surgery, St. Vinzenz Hospital Hanau gGmbH, Am Frankfurter Tor 25, 63450, Hanau, Germany
| | - W Moll
- Department for Plastic, Hand and Reconstructive Surgery, Hand Trauma Center, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany
| | - O Wölfle
- Department for Plastic, Hand- and Reconstructive Surgery, Main-Taunus Hospitals GmbH, Kronberger Strasse 36, 65812, Bad Soden am Taunus, Germany
| | - M Sauerbier
- Department for Plastic, Hand and Reconstructive Surgery, Hand Trauma Center, BG-Trauma Center Frankfurt am Main, Academic Hospital of the Johann Wolfgang Goethe-University Frankfurt am Main, Friedberger Landstrasse 430, 60389, Frankfurt am Main, Germany
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