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Hu Q, Zhou Z, Sun B, Zhang G, Zhu Q, Zhang X, Wu D, He Y. Association of the Stability Ratio With Postoperative Clinical Function and Recurrence of Instability in Patients With Anterior Shoulder Instability: A Retrospective Cohort Study. Orthop J Sports Med 2024; 12:23259671241238216. [PMID: 38699650 PMCID: PMC11064755 DOI: 10.1177/23259671241238216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 09/07/2023] [Indexed: 05/05/2024] Open
Abstract
Background The stability ratio (SR) is used to assess the stability of the glenoid in anterior shoulder instability (ASI). However, the association between the SR and postoperative clinical function and instability recurrence after arthroscopic Bankart repair is unknown. Hypothesis Patients with a higher SR would have better postoperative clinical scores and a lower incidence of recurrent instability than patients with a lower SR after arthroscopic Bankart repair. Study Design Cohort study; Level of evidence, 3. Methods A total of 62 patients who underwent arthroscopic Bankart repair for ASI between 2013 and 2019 were enrolled. All patients had at least 2 years of follow-up data. The preoperative SR was calculated via biomechanical testing based on patient-specific 3-dimensional glenoid models, and patients were evenly divided into 2 groups: high SR (≥16.13%) and low SR (<16.13%). Baseline information (patient characteristics, clinical history, bone defect area [BDA], and SR), clinical scores at the final follow-up (Single Assessment Numerical Evaluation, Western Ontario Shoulder Index, and American Shoulder and Elbow Surgeons), and instability recurrence were compared between the 2 groups. Results No significant differences were found in the baseline information between the high- and low-SR groups, except for the BDA (8.5% [high-SR group] vs 11.9% [low-SR group]; P = .01). No patients in the high-SR group had recurrent instability, while 6 patients (19.4%) had recurrent instability in the low-SR group (P = .02). Patients in the high-SR group had superior clinical outcomes compared with those in the low-SR group in terms of postoperative Western Ontario Shoulder Index scores (median, 205 vs 410, respectively; P = .006) and American Shoulder and Elbow Surgeons scores (median, 98.3 vs 95, respectively; P = .02). Conclusion In the present study, the SR was significantly associated with postoperative clinical function and recurrence of instability after arthroscopic Bankart repair in patients with ASI.
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Affiliation(s)
- Qingxiang Hu
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhekun Zhou
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Benben Sun
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guangcheng Zhang
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Zhu
- Department of Orthopedics, Jinshan District Central Hospital affiliated to Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Xiaofeng Zhang
- Department of Orthopedics, Jinshan District Central Hospital affiliated to Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Di Wu
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yaohua He
- Department of Orthopedics, Jinshan District Central Hospital affiliated to Shanghai University of Medicine & Health Sciences, Shanghai, China
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Deng Z, Lu W, Liu C, Gao S, Wu L, Ye Y, Su J, Xu J. Surgical considerations for glenoid bone loss in anterior glenohumeral instability: a narrative review. Eur J Trauma Emerg Surg 2024; 50:395-403. [PMID: 37642655 DOI: 10.1007/s00068-023-02357-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE Treatment algorithms may consider many factors like glenoid and humeral bone loss, or scores such as the instability severity index score (ISIS). As most studies only evaluate a part of these factors, there is still no evidence-based consensus estalished. Our study aims to summarize the surgical options for treatment of glenoid bone loss (GBL) in anterior shoulder instability. METHODS Based on the current available literature, surgical options including Bankart repair and glenoid bone augmentation should be considered while taking into consideration the degree of bone loss which has been divided into < 10%, 10-20% and > 20%. RESULTS There are many new techniques evolving including arthroscopic anatomic glenoid reconstruction with bone blocks. CONCLUSION Future long-term outcome studies and randomized controlled trials comparing established techniques will be needed for new evidence-based treatment algorithms.
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Affiliation(s)
- Zhenhan Deng
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Wei Lu
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Cailong Liu
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Shuguang Gao
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Lichuang Wu
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Yiheng Ye
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China
| | - Jingyue Su
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Jian Xu
- Department of Orthopedics, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang, China.
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Guevara BG. Editorial Commentary: Shoulder Bankart and Latarjet Procedures Show Different Complications at Different Time Periods. Arthroscopy 2024; 40:699-701. [PMID: 38219136 DOI: 10.1016/j.arthro.2023.09.021] [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: 09/21/2023] [Accepted: 09/23/2023] [Indexed: 01/15/2024]
Abstract
In patients with shoulder instability, arthroscopic Bankart procedure results in a high recurrence rate if there is associated bone loss, even small-to-moderate bone loss. The Latarjet procedure mitigates against recurrence in such cases but has greater short-term (30-day) complications than an arthroscopic Bankart and a greater rate of revision or reoperation. In truth, short-term complications are low with both procedures. That said, complications after arthroscopic Bankart are less likely to manifest in the short term, and possible future failure is generally not discovered until after a patient is released and returns to sports and/or greater levels of activity. The ultimate pros and cons of each procedure require long-term follow-up. That said, in the short term after Latarjet, surgeons should be mindful to monitor for early infection, hematoma, and hardware malposition or failure. In the long term after Latarjet, surgeons could monitor for graft resorption, nonunion of the graft, hardware prominence, and postsurgical arthritis.
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Kim JS, Kim SC, Park JH, Kim HG, Kim DY, Lee SM, Yoo JC. Long-term Effectiveness and Outcome-Determining Factors of Arthroscopic Bankart Repair for Recreational Sports Population: An Assessment of 100 Patients With a Mean Follow-up of 12.7 Years. Am J Sports Med 2024; 52:594-602. [PMID: 38287784 DOI: 10.1177/03635465231220838] [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: 01/31/2024]
Abstract
BACKGROUND A limited number of studies have reported the long-term effectiveness of and associated factors for recurrence of anterior shoulder instability after arthroscopic Bankart repair (ABR). PURPOSE To report the long-term clinical outcomes after ABR in a recreational sports population and identify the associated factors that influence the final instability status. STUDY DESIGN Case series; Level of evidence, 4. METHODS A retrospective study was performed in patients treated with ABR between 2007 and 2013 by a single surgeon. Patient data, magnetic resonance imaging measurements of bone loss and glenoid track, and intra- and perioperative factors were analyzed. After a minimum follow-up of 10 years, patient-reported outcomes including the Western Ontario Shoulder Instability Index score, the Rowe score, the visual analog scale for pain and function, the American Shoulder and Elbow Surgeons score, and sports activity were assessed. The current instability status was classified into 3 groups: stable, apprehensive, and redislocated. These groups were statistically compared with respect to outcomes and associated factors. RESULTS A total of 100 patients with a mean age of 22.4 ± 5.5 years and a mean follow-up of 12.7 ± 2.1 years were included. At the final follow-up, 38 patients (38%) showed recurrent symptoms: 19 patients (19%) with subjective apprehension and 19 patients (19%) with redislocation, including 10 patients (10%) with revision surgery. At the final follow-up, the redislocated group showed the lowest patient-reported outcomes and return to sports (both P < .001). The apprehensive group also showed a lower Western Ontario Shoulder Instability Index score (P = .011), Rowe score (P = .003), American Shoulder and Elbow Surgeons score (P = .027), and return to sports (P = .005) than the stable group. Participation in contact sports (P = .026), glenoid bone loss (P = .005), size of Hill-Sachs lesion (P = .009), and off-track lesions (P = .016) were all associated with recurrent symptoms, whereas age <20 years (P = .012), participation in contact sports (P = .003), and off-track lesions (P = .042) were associated with redislocation. CONCLUSION After long-term follow-up in a recreational sports population, ABR demonstrated a 19% rate of subjective apprehension and 19% rate of redislocation, with a gradual decline in clinical outcomes and sports activity over time. Therefore, candidates for ABR should be selected based on consideration of risk factors such as off-track lesions, age <20 years, and participation in contact sports.
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Affiliation(s)
- Jae Soo Kim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Su Cheol Kim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jong Hun Park
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun Gon Kim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dae Yeung Kim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang Min Lee
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Chul Yoo
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Gaujac N, Bouché PA, Belas M, Bonnevialle N, Charousset C. The arthroscopic Latarjet procedure with a posterior guided system and suture-button fixation enables more precise bone block positioning in the axial plane versus anterior screws fixation. Knee Surg Sports Traumatol Arthrosc 2024; 32:750-762. [PMID: 38341626 DOI: 10.1002/ksa.12063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 02/12/2024]
Abstract
PURPOSE Adequate position of the bone block during arthroscopic Latarjet procedure is critical for an optimal functional outcome. However, this procedure is complex with a long learning curve. Our aim was to compare the bone block position between a dedicated glenoid posterior instrumentation and suture button fixation versus an anterior screw fixation, on a postoperative computed tomography (CT) scan. METHOD Seventy-nine consecutive patients operated on for an anterior shoulder instability were included in this retrospective study. The same surgeon performed arthroscopically the Latarjet procedure either with an anterior drilling and screw fixation (Group A), or with a specific posterior glenoid guide pin, a posterior drilling, and a suture cortical button fixation (Group B). Evaluations were made by two independent observers. The position was evaluated by CT scan in the axial and sagittal planes. Learning curves with operative time, complications and clinical outcomes were assessed at a minimum of 2 years of follow-up. RESULTS Thirty-five patients were included in Group A and 44 in Group B. In Group A, 27 bone blocks were flush (87.1%) and 38 in Group B (92.7%) (p < 0.01). In Group A, 72% of the bone block height was below the equator and 76%, in Group B (ns). The mean operating time was 123 ± 32.5 min in Group A and 95 ± 34.1 min in Group B (p < 0.0001). At the final follow-up, the mean aggregate Rowe score was respectively 94.6 ± 10.4 and 93.1 ± 9.8 points in Groups A and B. The mean aggregate Walch-Duplay score was respectively 94.2 ± 11.6 and 93.4 ± 10.6 points in Groups A and B. There were 11 complications (31.4%) in Group A and five complications (11.3%) in Group B (ns). CONCLUSION The arthroscopic Latarjet procedure with a posterior drilling guided system and suture-button fixation allows more precise positioning in the axial plane than with anterior drilling and screw fixation. This posterior-guided procedure could reduce intraoperative and short-term complications. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Nicolas Gaujac
- Department of Orthopedic Surgery and Sports Traumatology, Cochin Hospital, Paris, France
| | - Pierre-Alban Bouché
- Department of Orthopedic Surgery and Sports Traumatology, Lariboisière Hospital, Paris, France
| | - Maxime Belas
- Department of Orthopedic Surgery and Sports Traumatology, Pôle Santé Sud Clinic, Le Mans, France
| | - Nicolas Bonnevialle
- Department of Orthopedic Surgery and Sports Traumatology, Pierre Paul Riquet Hospital, Toulouse, France
| | - Christophe Charousset
- Department of Orthopedic Surgery and Sports Traumatology, Turin Clinic, Paris, France
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6
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Schmidt RC, O'Neill CN, Gowd AK, Satalich JR, O'Connell RS, Waterman BR, Vap AR. Significant Increase in Early Reoperation After Latarjet-Bristow Procedure Versus Arthroscopic Bankart Repair for Anterior Shoulder Instability: A Propensity-Score Matched Analysis. Arthroscopy 2024; 40:692-698. [PMID: 37532162 DOI: 10.1016/j.arthro.2023.07.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 07/15/2023] [Accepted: 07/18/2023] [Indexed: 08/04/2023]
Abstract
PURPOSE To compare the 30-day outcomes, including length of stay, short-term complications, hospital readmission, all-cause reoperation, and death after arthroscopic Bankart (AB) and Latarjet. METHODS Patients in the National Surgical Quality Improvement Program database who had undergone either AB or Latarjet-Bristow (LB) procedures for anterior shoulder instability from 2012 to 2018 were identified using Current Procedural Terminology codes. Nearest neighbor propensity score matching was used to address any potential demographic differences. The 30-day incidence of postoperative complications were compared, and univariate and multivariate logistic regressions were used to identify risk factors associated with the incidence of post-operative complications. RESULTS A total of 7,519 patients were identified, with 6,990 (93.0%) undergoing AB and 529 (7.0%) LB. After propensity score matching, the baseline demographics were not significantly different (P > .05). There was no significant difference in rate of total adverse events between the AB and LB cohorts (P = .06). There was a significant difference in the rate of return to the operating room between LB (1.9%) when compared to AB (0%) (P < .001). Of reoperations, 40% were due to need for revision stabilization (0.8% of all LB cases) and 40% were for irrigation and debridement. There was also a significant difference in operative time (AB = 87 minutes, LB = 131 minutes; P < .0001). CONCLUSIONS Overall 30-day complication rates were low for both groups, with similar rates among AB and LB patients. However, there was a statistically significant increased rate of short-term reoperation or revision stabilization in the LB cohort. LEVEL OF EVIDENCE Level III, retrospective comparative prognostic trial.
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Affiliation(s)
- R Cole Schmidt
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Virginia, U.S.A
| | - Conor N O'Neill
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Virginia, U.S.A..
| | - Anirudh K Gowd
- Department of Orthopaedic Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina, U.S.A
| | - James R Satalich
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Virginia, U.S.A
| | - Robert S O'Connell
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Virginia, U.S.A
| | - Brian R Waterman
- Department of Orthopaedic Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina, U.S.A
| | - Alexander R Vap
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, Virginia, U.S.A
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7
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Maia Dias C, Alçada R, Ribeiro da Silva M. Anchorless Onlay Dynamic Anterior Stabilization of the Shoulder Using a Guided Posterior Double Endobutton Fixation. Arthrosc Tech 2024; 13:102864. [PMID: 38435244 PMCID: PMC10907941 DOI: 10.1016/j.eats.2023.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 10/08/2023] [Indexed: 03/05/2024] Open
Abstract
The treatment of shoulder instability in the presence of a subcritical glenoid defect poses challenges, as simple Bankart seems insufficient, and the Latarjet procedure may be excessive. Recently, a dynamic anterior stabilization technique involving anterior transposition of the long head of the biceps (LHB) through a subscapularis split was described for that purpose. Previously published results demonstrated good short-term results, but several technical pitfalls have also been mentioned. We describe an onlay, anchorless, and intra-articular knotless method of fixing the LHB into the anterior glenoid that provides the important stabilizing "sling effect" of the dynamic anterior stabilization while avoiding some of the pitfalls described by other techniques.
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Affiliation(s)
- Carlos Maia Dias
- Hospital CUF Tejo, Lisbon, Portugal
- Hospital CUF Santarém, Santarém, Portugal
- UCMA Fidelidade, Lisboa, Portugal
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8
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Jackson GR, Brusalis CM, Schundler SF, Sachdev D, Obioha OA, McCormick JR, Mameri ES, Kaplan DJ, Knapik DM, Chahla J, Verma NN. Isolated Primary Latarjet Procedures for Anterior Shoulder Instability Results in High Rates of Graft Resorption and Glenohumeral Degenerative Changes With Low Rates of Failure at a Minimum 2-Year Follow-Up: A Systematic Review. Arthroscopy 2024; 40:581-591.e1. [PMID: 37270111 DOI: 10.1016/j.arthro.2023.05.024] [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: 01/25/2023] [Revised: 05/14/2023] [Accepted: 05/18/2023] [Indexed: 06/05/2023]
Abstract
PURPOSE To evaluate the incidence of postoperative complications after an isolated primary Latarjet procedure for anterior shoulder instability at a minimum 2-year follow-up. METHODS A systematic review was performed in accordance with 2020 PRISMA guidelines. EMBASE, Scopus, and PubMed databases were queried from database inception through September 2022. The literature search was limited to human clinical studies reporting on postoperative complications and adverse events after a primary Latarjet procedure with a minimum 2-year follow-up. Risk of bias was measured using the Newcastle-Ottawa Scale. RESULTS Twenty-two studies, consisting of 1,797 patients (n = 1,816 shoulders), with a mean age of 24 years were identified. The overall postoperative complication rate ranged from 0% to 25.7%, with the most common complication being persistent shoulder pain (range: 0%-25.7%). Radiological changes included graft resorption (range: 7.5%-100%) and glenohumeral degenerative changes (range: 0%-52.5%). Recurrent instability following surgery was documented in 0% to 35% of shoulders, while the incidence of bone block fractures ranged from 0% to 6% of cases. Postoperative nonunion, infection, and hematomas had a reported incidence rate ranging from 0% to 16.7%, 0% to 2.6%, and 0% to 4.4%, respectively. Overall, 0% to 7.5% of surgeries were reported failures, and 0% to 11.1% of shoulders required reoperation, with a revision rate ranging from 0% to 7.7%. CONCLUSIONS The incidence of complications following the primary Latarjet procedure for shoulder instability was variable, ranging from 0% to 25.7%. High rates of graft resorption, degenerative changes, and nonunion were present while failure and revision rates remained low at a minimum 2-year follow-up. LEVEL OF EVIDENCE Level III, systematic review of Level I-III studies.
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Affiliation(s)
- Garrett R Jackson
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Christopher M Brusalis
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Sabrina F Schundler
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Divesh Sachdev
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Obianuju A Obioha
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Johnathon R McCormick
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Enzo S Mameri
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A.; Instituto Brasil de Tecnologia da Saúde, Rio de Janeiro, Brazil; Department of Orthopedics and Traumatology, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| | - Daniel J Kaplan
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Derrick M Knapik
- Department of Orthopaedic Surgery, Washington University and Barnes-Jewish Orthopedic Center, Chesterfield, Missouri, U.S.A
| | - Jorge Chahla
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Nikhil N Verma
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A..
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Ganokroj P, Dey Hazra M, Dey Hazra RO, Brady AW, Brown JR, Rupp MC, Garcia AR, Whalen RJ, Millett PJ, Provencher MT. Biomechanical Evaluation of the 2 Different Levels of Coracoid Graft Positions in the Latarjet Procedure for Anterior Shoulder Instability. Orthop J Sports Med 2023; 11:23259671231202533. [PMID: 38145219 PMCID: PMC10748952 DOI: 10.1177/23259671231202533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 05/19/2023] [Indexed: 12/26/2023] Open
Abstract
Background In the Latarjet procedure, the ideal placement of the coracoid graft in the medial-lateral position is flush with the anterior glenoid rim. However, the ideal position of the graft in the superior-inferior position (sagittal plane) for restoring glenohumeral joint stability is still controversial. Purpose To compare coracoid graft clockface positions between the traditional 3 to 5 o'clock and a more inferior (for the right shoulder) 4 to 6 o'clock with regard to glenohumeral joint stability in the Latarjet procedure. Study Design Controlled laboratory study. Methods A total of 10 fresh-frozen cadaveric shoulders were tested in a dynamic, custom-built robotic shoulder model. Each shoulder was loaded with a 50-N compressive load while an 80-N force was applied in the anteroinferior axes at 90° of abduction and 60° of shoulder external rotation. Four conditions were tested: (1) intact, (2) 6-mm glenoid bone loss (GBL), (3) Latarjet procedure fixed at 3- to 5-o'clock position, and (4) Latarjet procedure fixed at 4- to 6-o'clock position. The stability ratio (SR) and degree of lateral humeral displacement (LHD) were recorded. A 1-factor random-intercepts linear mixed-effects model and Tukey method were used for statistical analysis. Results Compared with the intact state (1.77 ± 0.11), the SR was significantly lower after creating a 6-mm GBL (1.14 ± 0.61, P = .009), with no significant difference in SR after Latarjet 3 to 5 o'clock (1.51 ± 0.70, P = .51) or 4 to 6 o'clock (1.55 ± 0.68, P = .52). Compared with the intact state (6.48 ± 2.24 mm), LHD decreased significantly after GBL (3.16 ± 1.56 mm, P < .001) and Latarjet 4 to 6 o'clock (5.48 ± 3.39 mm, P < .001). Displacement decreased significantly after Latarjet 3 to 5 o'clock (4.78 ± 2.50 mm, P = .04) compared with the intact state but not after Latarjet 4 to 6 o'clock (P = .71). Conclusion The Latarjet procedure in both coracoid graft positions (3-5 and 4-6 o'clock) restored the SR to the values measured in the intact state. A more inferior graft position (fixed at 4-6 o'clock) may improve shoulder biomechanics, but additional work is needed to establish clinical relevance. Clinical Relevance An inferior coracoid graft fixation, the 4- to 6-o'clock position, may benefit in restoring normal shoulder biomechanics after the Latarjet procedure.
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Affiliation(s)
- Phob Ganokroj
- The Steadman Philippon Research Institute, Vail, Colorado, USA
- Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Maria Dey Hazra
- The Steadman Philippon Research Institute, Vail, Colorado, USA
| | | | - Alex W. Brady
- The Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Justin R. Brown
- The Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Marco-Christopher Rupp
- The Steadman Philippon Research Institute, Vail, Colorado, USA
- Department of Orthopaedic Sports Medicine, Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | | | - Ryan J. Whalen
- The Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Peter J. Millett
- The Steadman Philippon Research Institute, Vail, Colorado, USA
- The Steadman Clinic, Vail, Colorado, USA
| | - Matthew T. Provencher
- The Steadman Philippon Research Institute, Vail, Colorado, USA
- The Steadman Clinic, Vail, Colorado, USA
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10
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Shin SJ, Kim JH, Ahn J. Arthroscopic Latarjet procedure: current concepts and surgical techniques. Clin Shoulder Elb 2023; 26:445-454. [PMID: 37442776 DOI: 10.5397/cise.2022.01396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/25/2023] [Indexed: 07/15/2023] Open
Abstract
The Latarjet procedure is a surgical procedure that can effectively restore glenohumeral stability, especially in patients with anterior shoulder instability and glenoid bone loss. Many studies have shown comparable clinical outcomes between patients undergoing the arthroscopic Latarjet procedure and those undergoing traditional open methods or other glenohumeral joint stabilization procedures. However, the arthroscopic Latarjet procedure is a challenging technique due to the unfamiliar portal placements, proximity of neurovascular structures, and serious postoperative complications. The arthroscopic Latarjet procedure has not yet been widely applied, and a clear understanding of the anatomical structure and the precise methods is required prior to operation performance. Satisfactory clinical outcomes can be achieved by thorough preoperative planning and proper implant fixation methods.
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Affiliation(s)
- Sang-Jin Shin
- Department of Orthopedic Surgery, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jae Hyung Kim
- Department of Orthopedic Surgery, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jonghyun Ahn
- Department of Orthopedic Surgery, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea
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11
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Lobao MH, Abbasi P, Svoboda SJ. How many anchors to use in arthroscopic Bankart repairs? A biomechanical study of postage-stamp glenoid fractures. J Shoulder Elbow Surg 2023; 32:2541-2549. [PMID: 37352999 DOI: 10.1016/j.jse.2023.05.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 04/21/2023] [Accepted: 05/07/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND Deciding how many anchors to use in a Bankart repair is challenging because of the desire to enhance stability while avoiding a postage-stamp fracture of the glenoid rim. METHODS This controlled laboratory study investigated load to fracture of the anterior glenoid rim after drilling holes of varying number and diameter and inserting anchors of 2 different types and sizes, with and without perforation of the medial cortex of the glenoid, creating postage-stamp fractures using a metallic humeral head that was compressed against the anterior glenoid rim. A destructive model with a servohydraulic load frame was used to test 46 synthetic scapulae with compressive strength and elastic modulus similar to that of a human glenoid. Load to fracture of the intact glenoid was compared with groups with a varying number of anchor holes of different diameters, with anchors of different sizes and types, and with anchors perforating or not perforating the glenoid medial cortex. The percentage of force to fracture an intact specimen was used to identify relative risk of fracture: low risk >75%, moderate risk 75%-50%, and high risk <50% of intact load. RESULTS The load to fracture of intact glenoids was 1276 ± 42 N. Loads decreased linearly as the number of holes drilled on the glenoid rim increased. Compared with the 1.6-mm group, the 3.0-mm group had significantly lower glenoid rim strength in specimens with 4, 5, and 7 holes (P = .013, .032, and .045, respectively). All-suture anchors in 1.6-mm holes did not alter the glenoid rim strength, and up to 5 anchors were associated with low risk of fracture. Load to fracture was significantly higher with 3.0-mm rigid core bioabsorbable anchors with 4 anchors (1081 ± 6 N) compared with the 4-hole condition (838 ± 107 N; P = .033). Perforating the glenoid medial cortex with five 1.6-mm anchors significantly weakened the glenoid rim to 58% of intact (P = .012). Perforating the medial cortex weakened the glenoid rim to 52% and 42% (P < .001 for both) of intact in the 3.0-mm 4-anchor and 5-anchor constructions, constituting moderate and high risk of fracture, respectively. CONCLUSION Up to five 1.6-mm all-suture anchors and four 3.0-mm bioabsorbable rigid-core anchors were associated with low risk of fracture of the glenoid rim. Smaller diameter all-suture anchors best preserved structural integrity of the glenoid rim, whereas tunnel enlargement and perforation of the glenoid medial cortex were associated with moderate or high risk of a postage-stamp fracture.
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Affiliation(s)
- Mario H Lobao
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA; Department of Orthopaedic Surgery, Louisiana State University, Shreveport, LA, USA
| | - Pooyan Abbasi
- Department of Orthopaedic Surgery, Louisiana State University, Shreveport, LA, USA
| | - Steven J Svoboda
- MedStar Lafayette Orthopaedic and Sports Medicine Center, MedStar Washington Hospital Center, Washington, DC, USA.
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Masud S, Momtaz D, Betsch M, Migliorini F, Ghali A, Popa A, Gouveia K, Leroux T, Degen R, Khan M. A comprehensive comparison and evaluation of surgical techniques for anterior shoulder instability: a Bayesian network meta-analysis. J Shoulder Elbow Surg 2023; 32:e531-e547. [PMID: 37541334 DOI: 10.1016/j.jse.2023.07.004] [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: 12/05/2022] [Revised: 06/27/2023] [Accepted: 07/02/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND Anterior shoulder instability is a common clinical problem; however, conflicting evidence exists regarding optimal treatment algorithms. We perform a comparative analysis of stabilization techniques used for recurrent anterior shoulder instability to identify the one associated with the lowest rate of recurrent instability. We additionally explore how glenoid bone loss and osseus lesions affect recurrence rates. METHODS PubMed, MEDLINE, Embase, and Cochrane databases were searched for clinical studies comparing surgical techniques for anterior shoulder instability. Two team members independently assessed all potential studies for eligibility and extracted data. Each included study underwent a risk of bias assessment using the Cochrane risk of bias summary tool. The primary outcome of interest was the rate of recurrent instability, which underwent a Bayesian network meta-analysis. Additional analyses were performed relating to the degree of glenoid bone loss and the presence of osseous lesions. RESULTS Of 2699 studies screened, 52 studies with 4209 patients were included. Patients who underwent open Latarjet demonstrated the overall lowest rate of recurrent instability [log odds ratio (LOR) 1.93], whereas patients who underwent arthroscopic Bankart repair demonstrated the highest (LOR 2.87). When glenoid bone loss was 10% to 20%, open Latarjet had significantly lower recurrent instability (P = .0016) compared to arthroscopic Bankart repair. When glenoid bone loss increased from 0%-10% to 10%-20%, arthroscopic Bankart repair had a significantly increased rate of recurrence (P = .021). In the presence of an engaging Hill-Sachs lesion, both open Latarjet (P = .01) and arthroscopic Bankart with remplissage (P = .029) had significantly reduced recurrence rates compared to arthroscopic Bankart repair. Finally, regardless of procedure, the presence of a Hill-Sachs or bony Bankart lesion was associated with an increased risk of recurrent instability (r = 0.44, P = .0003, and r = 0.40, P = .006, respectively). CONCLUSION The open Latarjet has the overall lowest recurrent instability and significantly lower compared to arthroscopic Bankart repair in the setting of increasing glenoid bone loss. Bone loss between 0% and 10% results in similar outcomes across all procedures.
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Affiliation(s)
- Saad Masud
- Wayne State University School of Medicine, Detroit, MI, USA
| | | | - Marcel Betsch
- Department of Orthopaedics and Trauma Surgery, University Hospital Mannheim, Medical Faculty of the University Heidelberg, Mannheim, BW, Germany
| | - Filippo Migliorini
- Department of Orthopaedics and Trauma Surgery, University Hospital RWTH Aachen, Aachen, NW, Germany
| | - Abdullah Ghali
- Department of Orthopaedics, Baylor College of Medicine, Houston, TX, USA
| | | | - Kyle Gouveia
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Timothy Leroux
- Division of Orthopaedic Surgery, University of Toronto, Toronto, ON, Canada
| | - Ryan Degen
- Division of Orthopaedic Surgery, University of Western Ontario, London, ON, Canada
| | - Moin Khan
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada.
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13
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Best MJ, Wang KY, Nayar SK, Agarwal AR, Kreulen RT, Sharma S, McFarland EG, Srikumaran U. Epidemiology of shoulder instability procedures: A comprehensive analysis of complications and costs. Shoulder Elbow 2023; 15:398-404. [PMID: 37538528 PMCID: PMC10395401 DOI: 10.1177/17585732221116814] [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: 04/07/2022] [Revised: 06/24/2022] [Accepted: 07/12/2022] [Indexed: 08/05/2023]
Abstract
Background Recurrent shoulder instability is a debilitating condition that can lead to chronic pain, decreased function, and inability to return to activities or sport. This retrospective epidemiology study was performed to report 90-day postoperative complications and costs of Latarjet, anterior bone block reconstruction, arthroscopic, and open Bankart repair for shoulder instability. Methods Patients 18 years and older who underwent four primary shoulder surgeries from 2010 to 2019 were identified using national claims data. Patient demographics, comorbidities, and 90-day postoperative complications were analyzed using univariate analysis and multivariable logistic regression. Total and itemized 90-day reimbursements were determined for each procedure. Results The 90-day medical and surgery-specific complication rates were highest for anterior bone block reconstruction, followed by Latarjet. Arthroscopic Bankart repair had the highest 90-day costs and primary procedure costs compared to other procedures. Conclusion Anterior bone block reconstruction and Latarjet procedures were associated with the highest rates of 90-day medical and surgery-specific complications, while arthroscopic Bankart repair was associated with the highest costs.
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Affiliation(s)
- Matthew J Best
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kevin Y Wang
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Suresh K Nayar
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Amil R Agarwal
- George Washington University School of Medicine, Washington DC, USA
| | - R Timothy Kreulen
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sribava Sharma
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Edward G McFarland
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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14
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de Campos Azevedo CI, Ângelo AC. Dynamic Anterior Stabilization of the Shoulder: Onlay Biceps Transfer to the Anterior Glenoid Using the Double Double-Pulley Technique. Arthrosc Tech 2023; 12:e1097-e1106. [PMID: 37533916 PMCID: PMC10390844 DOI: 10.1016/j.eats.2023.02.048] [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: 01/06/2023] [Accepted: 02/22/2023] [Indexed: 08/04/2023] Open
Abstract
The treatment of anterior glenohumeral instability includes several surgical options, ranging from soft tissue to bony procedures-open or arthroscopic. In arthroscopic dynamic anterior stabilization (DAS) of the shoulder, the long head of the biceps is transferred to the anterior glenoid through a subscapularis tendon split. The biceps may be fixed either in an inlay or in an onlay position. Inlay DAS theoretically increases anterior glenohumeral stability through 3 different effects: the hammock effect, sling effect, and the tensioning effect. Onlay DAS may additionally increase stability through a labroplasty effect, produced by the onlay positioning of the biceps on the anterior glenoid rim. The current technical note presents tips and tricks, and pearls and pitfalls, to reproducibly perform onlay DAS using all-suture anchors and the double double-pulley technique.
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Affiliation(s)
- Clara I. de Campos Azevedo
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, Hospital dos SAMS de Lisboa, Lisbon, Portugal
- Shoulder and Elbow Unit, Orthopaedic and Musculoskeletal Centre, Cuf Tejo Hospital, Lisbon, Portugal
| | - Ana Catarina Ângelo
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, Hospital dos SAMS de Lisboa, Lisbon, Portugal
- Shoulder and Elbow Unit, Orthopaedic and Musculoskeletal Centre, Cuf Tejo Hospital, Lisbon, Portugal
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15
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Pugliese M, Loppini M, Vanni E, Longo GU, Castagna A. Cost-effectiveness analysis of arthroscopic Bankart repair versus open Latarjet reconstruction in anterior shoulder instability. INTERNATIONAL ORTHOPAEDICS 2023:10.1007/s00264-023-05736-7. [PMID: 36973428 DOI: 10.1007/s00264-023-05736-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 02/13/2023] [Indexed: 03/29/2023]
Abstract
PURPOSE The ideal surgical treatment for anterior shoulder instability is still under debate. In the healthcare setting, both clinical and economic factors must be considered for optimal resource allocation. From the clinical perspective, the Instability Severity Index Score (ISIS) is a helpful and validated tool for surgeons, although a gray area between 4 and 6 exists. In fact, patients with an ISIS < 4 and > 6 can be treated effectively with arthroscopic Bankart repair and open Latarjet, respectively. The purpose of this study was to conduct a cost-effectiveness analysis of arthroscopic Bankart repair versus open Latarjet in patients with an ISIS between 4 and 6. METHODS A decision-tree model was constructed to simulate the clinical scenario of an anterior shoulder dislocation patient with an ISIS between 4 and 6. Based on previously published literature, outcome probabilities and utility values in the form of Western Ontario Instability Score (WOSI) were assigned to each branch of the tree, alongside institutional cost. The primary outcome assessed was an Incremental cost-effectiveness ratio (ICER) of the two procedures. Eden-Hybbinette was also considered in the model as a salvage procedure for failed Latarjet. A two-way sensitivity analysis was performed to identify the most impactful parameters on the ICER upon their variation within a pre-determined interval. RESULTS Base case cost was 1245.57 € (1220.48-1270.65 €) for arthroscopic Bankart repair, 1623.10 € (1580.82-1665.39 €) for open Latarjet and 2.373.95 € (1940.81-2807.10 €) for Eden-Hybbinette. Base-case ICER was 9570.23 €/WOSI. Sensitivity analysis showed that the most impactful parameters were the utility of arthroscopic Bankart repair, the probability of success of open Latarjet, the probability of undergoing surgery after post-operative recurrence of instability and the utility of Latarjet. Of these, utility of arthroscopic Bankart repair and Latarjet had the most significant impact on the ICER. CONCLUSION From a hospital perspective, open Latarjet was more cost-effective than arthroscopic Bankart repair in preventing further shoulder instability in patients with an ISIS between 4 and 6. Despite its several limitations, this is the first study to analyze this subgroup of patients from a European hospital setting from both an economic and clinical perspective. This study can help surgeons and administrations in the decision-making process. Further clinical studies are needed to prospectively analyze both aspects to further delineate the best strategy.
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Affiliation(s)
- Mattia Pugliese
- Trauma & Orthopaedics Department, Ospedale Maggiore C.A. Pizzardi, Bologna, Italy.
| | - Mattia Loppini
- Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy
| | - Elena Vanni
- Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy
| | - Giuseppe Umile Longo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Alessandro Castagna
- Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Clinical and Research Center, Humanitas University, IRCCS, HumanitasRozzano, Milan, Italy
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16
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de Campos Azevedo C, Ângelo AC. Onlay Dynamic Anterior Stabilization With Biceps Transfer for the Treatment of Anterior Glenohumeral Instability Produces Good Clinical Outcomes and Successful Healing at a Minimum 1 Year of Follow-Up. Arthrosc Sports Med Rehabil 2023; 5:e445-e457. [PMID: 37101880 PMCID: PMC10123435 DOI: 10.1016/j.asmr.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 01/08/2023] [Indexed: 02/25/2023] Open
Abstract
Purpose To report the results of the onlay dynamic anterior stabilization (DAS) using the long head of biceps (LHB) and the double double-pulley technique for the treatment of anterior glenohumeral instability (AGI) with ≤20% glenoid bone loss (GBL). Methods From September 2018 to December 2021, patients with AGI and ≤20% GBL were enrolled in a prospective study on DAS and followed for a minimum of 1 year. The primary outcomes were Western Ontario Shoulder Instability Index, Rowe score, range of motion, and strength. The secondary outcomes were ability to return to play (RTP), RTP at same level, lack of recurrence of instability, successful LHB healing, and lack of complications. Magnetic resonance imaging was used to measure GBL, Hill-Sachs interval, glenoid track, and assess LHB integrity. Results Eighteen consecutive patients underwent DAS. Fifteen patients had a minimum follow-up of 12 months (mean, 23.93 ± 13.67 months). In total, 12 were male and 3 female patients; 73.3% practiced recreational sports; mean age at surgery was 23.40 ± 6.53 years; mean number of dislocation episodes were 10.13 ± 8.42; mean GBL was 8.21 ± 7.39% (range, 0-20.24%); mean Hill-Sachs interval was 15.00 ± 2.96 mm; and mean glenoid track was 18.87 ± 2.57mm. The mean improvement in the Western Ontario Shoulder Instability Index and Rowe score (959.27 ± 386.70 and 74.00 ± 22.22 points) was significant (P < .001 and P < .001) and more than 6 times greater than the minimum clinically important difference. The mean improvement in active elevation, abduction, and external and internal rotation (23.00 ± 27.76°, 33.33 ± 43.78°, 8.33 ± 13.58°, and 0.73 ± 1.28 points) was significant (P = .006, P = .011, P = .032, and P = .044). RTP rate was 93.33%. RTP at same level was 60.00%. One patient with hyperlaxity had a redislocation (6.7% recurrence). No complications were reported. Each magnetic resonance imaging scan showed successful LHB healing to the anterior glenoid. Conclusions At a minimum of 1-year follow-up, DAS produces significant and clinically important improvements in shoulder function, successful LHB healing, and is safe for the treatment of AGI with ≤20% GBL without severe hyperlaxity. Level of Evidence IV, therapeutic case series.
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Affiliation(s)
- Clara de Campos Azevedo
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, Hospital dos SAMS de Lisboa, Lisbon, Portugal
- Shoulder and Elbow Unit, Orthopaedic and Musculoskeletal Centre, Cuf Tejo Hospital, Lisbon, Portugal
- Address correspondence to Clara de Campos Azevedo, M.D., Ph.D., Serviço de Ortopedia e Traumatologia, Hospital dos SAMS de Lisboa, Rua Cidade de Gabela, 1. 1849-017 Lisboa, Portugal.
| | - Ana Catarina Ângelo
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, Hospital dos SAMS de Lisboa, Lisbon, Portugal
- Shoulder and Elbow Unit, Orthopaedic and Musculoskeletal Centre, Cuf Tejo Hospital, Lisbon, Portugal
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17
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Rossi LA, Pasqualini I, Huespe I, Brandariz R, Fieiras C, Tanoira I, Ranalletta M. A 2-Year Follow-up May Not be Enough to Accurately Evaluate Recurrences After Arthroscopic Bankart Repair: A Long-term Assessment of 272 Patients With a Mean Follow-up of 10.5 Years. Am J Sports Med 2023; 51:316-322. [PMID: 36594485 DOI: 10.1177/03635465221139290] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND There is a great discrepancy between the rates of recurrent instability reported after arthroscopic Bankart repair in relation to the follow-up time. PURPOSE To analyze the rate of recurrences after arthroscopic Bankart repair in the long term, emphasizing whether a minimum follow-up of 2 years is adequate to assess this outcome. STUDY DESIGN Case series; Level of evidence, 4. METHODS Between January 2008 and April 2013, a total of 356 athletes underwent arthroscopic Bankart repair for anterior glenohumeral instability at our institution. Return to sports, the Rowe score, the Subjective Shoulder Value (SSV), and the Athletic Shoulder Outcome Scoring System (ASOSS) were used to assess functional outcomes. We analyzed the proportion of recurrences before and after 4 years of follow-up. Additionally, we performed a Kaplan-Meier analysis to evaluate recurrence-free time in patients with a recurrence. RESULTS The mean follow-up was 10.5 ± 1.6 years, and the mean age was 20.8 ± 3.9 years. In total, 90% of patients were able to return to sports; of these, 91% returned to their preinjury level of play. The Rowe, SSV, and ASOSS scores showed a statistical improvement after surgery (P < .01). The proportion of patients with a recurrence during the follow-up period was 25% (95% CI, 20%-31%; n = 70), and the mean time until a recurrence was 3.8 ± 2.6 years. Only 39% of the recurrences (95% CI, 30%-48%) occurred in the first 2 years after surgery, while 61% (95% CI, 50%-73%) occurred in the first 4 years after surgery. CONCLUSION In our study, the effectiveness of Bankart repair to stabilize the shoulder decreased significantly over time. Indeed, less than half of the recurrences occurred after 2 years of follow-up. Therefore, we propose that the recommended minimum follow-up should be 4 years; otherwise, it is very likely that the actual rate of recurrences will be significantly underestimated.
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Affiliation(s)
| | | | - Iván Huespe
- Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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18
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Postoperative MRI of Shoulder Instability. Magn Reson Imaging Clin N Am 2022; 30:601-615. [DOI: 10.1016/j.mric.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Dai F, Yang J, Zhang Q, Li Y, Xiang M. Arthroscopic Autologous Scapular Spine Bone Graft for Recurrent Anterior Shoulder Dislocation With Subcritical (10%-15%) Glenoid Bone Loss. Arthrosc Tech 2022; 11:e1871-e1878. [PMID: 36457382 PMCID: PMC9705272 DOI: 10.1016/j.eats.2022.06.027] [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: 03/14/2022] [Accepted: 06/27/2022] [Indexed: 11/06/2022] Open
Abstract
For anterior shoulder instability with subcritical glenoid bone loss (10%-15%), there is no consensus on the optimal treatment. Now, we describe the technique of using autogenous scapular spine bone graft for recurrent anterior shoulder dislocation. This procedure can effectively increase the anterior bone barrier and strengthen the effect of Bankart repair. In addition, this procedure not only avoids coracoid or iliac crest transfer, but also adopts nonrigid fixation, which makes it safer and more convenient. We believe that this technique will provide a promising alternative to the surgical treatment of recurrent anterior shoulder dislocation in subcritical glenoid bone loss (10%-15%).
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Affiliation(s)
| | | | | | | | - Ming Xiang
- Address correspondence to Ming Xiang, Ph.D., Department of Upper Limb, Sichuan Provincial Orthopaedic Hospital, Chengdu, 610041, China.
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20
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Falbo R, Moore A, Singleton A, Steffenson A, Levine J, Miller R. Glenoid bone augmentation: a contemporary and comprehensive systematic review of open procedures. Orthop Rev (Pavia) 2022; 14:37834. [PMID: 36045697 DOI: 10.52965/001c.37834] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Introduction There is a trend towards arthroscopically treating shoulder instability with glenoid deficiency. Despite this, there remains the option for treatment through an open technique. Multiple bone augmentation options are available for recurrent anterior shoulder instability. Objective To provide a systematic review of recent studies for recurrent anterior shoulder instability necessitating glenoid bone augmentation specifically through open procedures using coracoid bone or free bone blocks [iliac crest bone autograft/allograft or distal tibia allograft (DTA)]. Methods PubMed, Cochrane, EMBASE, and Google Scholar were searched for studies reporting open glenoid bone augmentation procedures with iliac crest, tibia, or coracoid bones within 10 years. Extracted data included study/patient characteristics, techniques, prior surgeries, prior dislocations, radiographic findings, range of motion (ROM), recurrent instability, patient-reported outcomes, and complications. Results 92 met inclusion criteria (5693 total patients). Six were studies of iliac crest bone, four of DTA, and 84 using the coracoid bone. 29 studies measured postoperative arthritis showing no development or mild arthritis. 26 studies reported postoperative graft position. 62 studies reported ROM noting decline in internal/external rotation. 87 studies measured postoperative instability with low rates. Rowe Scores with noted improvement across 31/59 (52.5%) studies were seen. Common post operative complications included infection, hematoma, graft fracture, nerve injury, pain, and screw-related irritation. Conclusion Despite a trend towards arthroscopic management of recurrent anterior shoulder instability with glenoid deficiency, open procedures continue to provide satisfactory outcomes. Additionally, studies have demonstrated safe and efficacious use of free bone block graft options in the primary and revision setting.
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Affiliation(s)
- Ryan Falbo
- Orthopedic Surgery, Mercy Health St. Vincent Medical Center
| | - Austin Moore
- Orthopedic Surgery, Mercy Health St. Vincent Medical Center
| | - Amy Singleton
- Orthopedic Surgery, Mercy Health St. Vincent Medical Center
| | | | - Jason Levine
- Orthopedic Surgery, Mercy Health St. Vincent Medical Center
| | - Richard Miller
- Orthopedic Surgery, Mercy Health St. Vincent Medical Center
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van Iersel TP, van Spanning SH, Verweij LPE, Priester-Vink S, van Deurzen DFP, van den Bekerom MPJ. Bony reconstruction after failed labral repair is associated with higher recurrence rates compared to primary bony reconstruction: a systematic review and meta-analysis of 1319 shoulders in studies with a minimum of 2-year follow-up. J Shoulder Elbow Surg 2022; 31:1982-1991. [PMID: 35430365 DOI: 10.1016/j.jse.2022.02.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/14/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is uncertainty with regard to the optimal revision procedure after failed labral repair for anterior shoulder instability. An overview of outcomes of these procedures with quantitative analysis is not available in literature. The aim of this review is (1) to compare recurrence rates after revision labral repair (RLR) and revision bony reconstruction (RBR), both following failed labral repair. In addition, (2) recurrence rates after RBR following failed labral repair and primary bony reconstruction (PBR) are compared to determine if a previous failed labral repair influences the outcomes of the bony reconstruction. METHODS Randomized controlled trials and cohort studies with a minimum follow-up of 2 years and reporting recurrence rates of (1) RBR following failed labral repair and PBR and/or (2) RLR following failed labral repair and RBR following failed labral repair were identified by searching PubMed, Embase/Ovid, Cochrane Database of Systematic Reviews/Wiley, Cochrane Central Register of Controlled Trials/Wiley, and Web of Science/Clarivate Analytics. RESULTS Thirteen studies met the inclusion criteria and comprised 1319 shoulders. Meta-analyses showed that RBR has a significantly higher recurrence rate than PBR (risk ratio [RR] 0.51, P < .008) but found no significant difference in the recurrence rates for RLR and RBR (RR 1.40, P < .49). Also, no significant differences were found between PBR and RBR in return to sport (RR 1.07, P < .41), revision surgery (RR 0.8, P < .44), and complications (RR 0.84, P < .53). Lastly, no significant differences between RLR and RBR for revision surgery (RR 3.33, P < .19) were found. CONCLUSION The findings of this meta-analyses show that (1) RBR does not demonstrate a significant difference in recurrence rates compared with RLR and that (2) RBR has a significantly higher recurrence rate than PBR.
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Affiliation(s)
- Theodore P van Iersel
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands.
| | - Sanne H van Spanning
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands
| | - Lukas P E Verweij
- Amsterdam UMC, Department of Orthopedic Surgery, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands; Academic Center for Evidence-Based Sports Medicine (ACES), Amsterdam, the Netherlands; Amsterdam Collaboration on Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, the Netherlands
| | | | - Derek F P van Deurzen
- Trauma Unit & Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands
| | - Michel P J van den Bekerom
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands; Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands
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22
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Implant-free iliac crest bone graft procedure shows anatomic remodelling without redislocation in recurrent anterior shoulder instability after short-term follow-up. Arch Orthop Trauma Surg 2022; 142:1047-1054. [PMID: 33486557 DOI: 10.1007/s00402-021-03777-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 01/06/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION With the help of a J-shaped bicortical iliac crest bone graft, the morphology of the glenoid can be augmented without having to use screws to achieve glenohumeral stability. The aim of this retrospective clinical study was to evaluate the clinical stability and function of the shoulder joint as well as the radiological remodelling process and arthropathic outcomes following the J-bone graft technique. MATERIALS AND METHODS 34 patients with recurrent shoulder dislocations and bony glenoid defects were treated with the J-bone graft technique between 2010 and 2018 at our level-I trauma centre. 15 patients (18 shoulders) could be recruited for the study. Pain levels, ASES, UCLA, SST, DASH, Rowe and WOSI Scores were collected using questionnaires. In 13 patients (16 shoulders) the Constant Score, ROM, CT with 3D reconstruction of the glenoid to assess the graft remodelling and X-rays were performed additionally. RESULTS None of the patients suffered subluxations or recurrent dislocations during the follow-up period. The overall complication rate was 11%. The evaluation using objective and subjective shoulder function scores yielded good-to-excellent results. Radiological assessment at follow-up showed a low rate of moderate-to-severe arthritis (12%) and a high rate of shoulders without any signs of arthritic degeneration (53%). The CT scans all revealed an almost complete restoration of the glenoid with none of the grafts being resorbed. A rise in the average glenoid circumference and glenoid area could be demonstrated between preoperative measurements (81.6 and 82.4%, respectively) and follow-up measurements (104 and 102.5%, respectively). CONCLUSION The results of this study show a successful stabilisation of the shoulder joint and a low complication rate following the J-bone graft technique. Remodelling of the bone graft could be demonstrated, which in turn led to an almost perfect glenoid surface area of 100%.
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Chaudhury S, Rupani N, Woolley L, Gwilym S. The management of traumatic shoulder instability. ORTHOPAEDICS AND TRAUMA 2022; 36:159-165. [DOI: 10.1016/j.mporth.2022.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
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Lobao MH, Abbasi P, Murthi AM. Long head of biceps transfer to augment Bankart repair in chronic anterior shoulder instability with and without subcritical bone loss: a biomechanical study. J Shoulder Elbow Surg 2022; 31:1062-1072. [PMID: 34808351 DOI: 10.1016/j.jse.2021.10.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 10/13/2021] [Accepted: 10/23/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Treating recurrent anterior shoulder instability in participants in collision sports, patients with capsulolabral defects, and patients with bipolar bone loss remains challenging. The study purpose was to investigate the effect of long head of the biceps transfer (LHBT) on load-to-dislocation biomechanics in a repetitive serial shoulder dislocation cadaveric model comparing LHBT with the Latarjet and Bankart procedures-the first-line treatment methods for chronic traumatic anterior shoulder instability with and without anterior glenoid bone loss, respectively. METHODS In this controlled laboratory study, 8 fresh-frozen cadaveric shoulders with different conditions were dislocated in sequence using a custom test frame. The muscle loading configuration simulated the arm in the apprehension position, and biceps loads of 20 N and 40 N were used for the static glenohumeral position analysis to evaluate the sling effect. Sequential experimental conditions consisted of the intact state, second and third dislocations, chronic instability, Bankart repair, first LHBT, subcritical glenoid bone loss, second LHBT, and Latarjet procedure. RESULTS The pectoralis major and joint reaction loads to dislocation sequentially decreased with serial dislocations in all specimens, with the lowest value in the subcritical glenoid bone defect condition. In the setting of chronic instability, the pectoralis load to dislocation was significantly higher with the Bankart repair (P = .031) and LHBT (P < .001), at 71% and 85% of the intact value, respectively. Direct comparison of the pectoralis load to dislocation favored LHBT over Bankart repair (P = .015). In the subcritical defect scenario, LHBT did not significantly increase the load to dislocate, and the Latarjet procedure demonstrated a higher load to dislocate than LHBT (P < .001). All 3 surgical procedures tested significantly increased the angle of horizontal abduction at the time of dislocation and restored the glenohumeral position to closer to the intact state. Doubling the biceps load leveraged the sling effect, pulling the humeral head farther posterior-superiorly, but this was not enough to overcome the effect of a 20% subcritical glenoid bone defect. CONCLUSIONS In a serial dislocation model, LHBT effectively stabilized the glenohumeral joint in a simulated chronic instability scenario, increasing the pectoralis major load-to-dislocate and glenohumeral joint reaction force components at the time of dislocation and restoring relative glenohumeral positioning to close to the intact state. The Latarjet procedure outperformed LHBT in stabilizing shoulders in the 20% subcritical glenoid bone defect condition.
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Affiliation(s)
- Mario H Lobao
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA
| | - Pooyan Abbasi
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA
| | - Anand M Murthi
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA.
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Frank RM, Bradsell H, Thompson SR. What's New in Sports Medicine. J Bone Joint Surg Am 2022; 104:667-674. [PMID: 35202043 DOI: 10.2106/jbjs.22.00089] [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: 02/01/2023]
Affiliation(s)
- Rachel M Frank
- University of Colorado School of Medicine, Aurora, Colorado
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MacDonell RT, Wright L, King JJ. Anterior capsular reconstruction for recurrent anterior shoulder instability: a case report using dermal allograft. JSES REVIEWS, REPORTS, AND TECHNIQUES 2022; 2:52-55. [PMID: 37588287 PMCID: PMC10426538 DOI: 10.1016/j.xrrt.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Affiliation(s)
- Robert T. MacDonell
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Logan Wright
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Joseph J. King
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
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Haratian A, Yensen K, Bell JA, Hasan LK, Shelby T, Yoshida B, Bolia IK, Weber AE, Petrigliano FA. Open Stabilization Procedures of the Shoulder in the Athlete: Indications, Techniques, and Outcomes. Open Access J Sports Med 2021; 12:159-169. [PMID: 34754248 PMCID: PMC8572104 DOI: 10.2147/oajsm.s321883] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 10/15/2021] [Indexed: 11/23/2022] Open
Abstract
Shoulder instability is a relatively common injury especially in the young athletic population and its surgical management continues to remain a controversial topic in sports medicine orthopedics. Anterior instability is the most common type encountered and is estimated to have an incidence rate of 0.08 per 1000 person-years in the general population; however, this figure is likely higher in the young athletic population. While in recent practice, arthroscopic surgery has become the new gold standard for management, reported failure rates as high as 26% and high recurrence rates in specific subpopulations such as young men in high collision sports have led to the consideration of alternative open procedures such as open Bankart repair, Latarjet, capsular shift, and glenoid bone grafting. These procedures may be preferred in specific patient subgroups such as young athletes involved in contact sports and those with Hill-Sachs defects and multidirectional instability, with postoperative recurrence rates of instability as low as 10%. The purpose of this review is to provide an overview of different open surgical techniques in the management of shoulder instability and summarize patient outcomes including recurrence rates for shoulder instability, return to sport, range of motion (ROM), muscle strength, and complications either individually by procedure or in comparison with other techniques, with special focus on their impact in the athletic population.
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Affiliation(s)
- Aryan Haratian
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Katie Yensen
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Jennifer A Bell
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Laith K Hasan
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Tara Shelby
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Brandon Yoshida
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Ioanna K Bolia
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Alexander E Weber
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
| | - Frank A Petrigliano
- USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USA
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Reichert B. Traumatische anteriore Schulterluxation – aktuelles Forschungswissen. MANUELLE MEDIZIN 2021. [DOI: 10.1007/s00337-021-00833-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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