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Rauck RC, Brusalis CM, Jahandar A, Lamplot JD, Dines DM, Warren RF, Gulotta LV, Kontaxis A, Taylor SA. Complete Restoration of Native Glenoid Width Improves Glenohumeral Biomechanics After Simulated Latarjet. Am J Sports Med 2023; 51:2023-2029. [PMID: 37249128 DOI: 10.1177/03635465231174910] [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: 05/31/2023]
Abstract
BACKGROUND The amount of glenoid width that must be restored with a Latarjet procedure in order to reestablish glenohumeral stability has not been determined. PURPOSE/HYPOTHESIS The purpose of this article was to determine the percentage of glenoid width restoration necessary for glenohumeral stability after Latarjet by measuring anterior humeral head translation and force distribution on the coracoid graft. The hypothesis was that at least 100% of glenoid width restoration with Latarjet would be required to maintain glenohumeral stability. STUDY DESIGN Controlled laboratory study. METHODS Nine cadaveric shoulders were prepared and mounted on an established shoulder simulator. A lesser tuberosity osteotomy (LTO) was performed to allow accurate removal of glenoid bone. Coracoid osteotomy was performed, and the coracoid graft was sized to a depth of 10 mm. Glenoid bone was sequentially removed, and Latarjet was performed using 2 screws to reestablish 110%, 100%, 90%, and 80% of native glenoid width. The graft was passed through a subscapularis muscle split, and the LTO was repaired. A motion tracking system recorded glenohumeral translations, and force distribution was recorded using a TekScan pressure sensor secured to the glenoid face and coracoid graft. Testing conditions included native; LTO; Bankart tear; and 110%, 100%, 90%, and 80% of glenoid width restoration with Latarjet. Glenohumeral translations were recorded while applying an anteroinferior load of 44 N at 90° of humerothoracic abduction and 0° or 45° of glenohumeral external rotation. Force distribution was recorded without an anteroinferior load. RESULTS Anterior humeral head translation progressively increased as the proportion of glenoid width restored decreased. A marked increase in anterior humeral head translation was found with 90% versus 100% glenoid width restoration (10.8 ± 3.0 vs 4.1 ± 2.6 mm, respectively; P < .001). Greater glenoid bone loss also led to increased force on the coracoid graft relative to the native glenoid bone after Latarjet. A pronounced increase in force on the coracoid graft was seen with 90% versus 100% glenoid width restoration (P < .001). CONCLUSION Anterior humeral head translation and force distribution on the coracoid graft dramatically increased when <100% of the native glenoid width was restored with a Latarjet procedure. CLINICAL RELEVANCE If a Latarjet is unable to fully restore the native glenoid width, surgeons should consider alternative graft sources to minimize the risk of recurrent instability or coracoid overload.
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Affiliation(s)
- Ryan C Rauck
- Division of Sports Medicine, Department of Orthopaedic Surgery, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Christopher M Brusalis
- Sports Medicine Institute, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Amirhossein Jahandar
- Department of Biomechanics, Hospital for Special Surgery, New York, New York, USA
| | - Joseph D Lamplot
- Division of Sports Medicine, Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - David M Dines
- Sports Medicine Institute, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Russell F Warren
- Sports Medicine Institute, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Lawrence V Gulotta
- Sports Medicine Institute, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Andreas Kontaxis
- Department of Biomechanics, Hospital for Special Surgery, New York, New York, USA
| | - Samuel A Taylor
- Sports Medicine Institute, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York, USA
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Makaram NS, Nicholson JA, Yapp LZ, Gillespie M, Shah CP, Robinson CM. Factors affecting a patient's experience following the open Latarjet procedure to treat recurrent anterior shoulder instability. Bone Joint J 2023; 105-B:389-399. [PMID: 36924182 DOI: 10.1302/0301-620x.105b4.bjj-2022-1049.r1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
The open Latarjet procedure is a widely used treatment for recurrent anterior instability of the shoulder. Although satisfactory outcomes are reported, factors which influence a patient's experience are poorly quantified. The aim of this study was to evaluate the effect of a range of demographic factors and measures of the severity of instability on patient-reported outcome measures in patients who underwent an open Latarjet procedure at a minimum follow-up of two years. A total of 350 patients with anterior instability of the shoulder who underwent an open Latarjet procedure between 2005 and 2018 were reviewed prospectively, with the collection of demographic and psychosocial data, preoperative CT, and complications during follow-up of two years. The primary outcome measure was the Western Ontario Shoulder Instability Index (WOSI), assessed preoperatively, at two years postoperatively, and at mid-term follow-up at a mean of 50.6 months (SD 24.8) postoperatively. The secondary outcome measure was the abbreviated version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) score. The influence of the demographic details of the patients, measurements of the severity of instability, and the complications of surgery were assessed in a multivariate analysis. The mean age of the patients was 25.5 years (22 to 32) and 27 (7.7%) were female. The median time to surgery after injury was 19 months (interquartile range (IQR) 13 to 39). Seven patients developed clinically significant complications requiring further intervention within two years of surgery. The median percentage WOSI deficiency was 8.0% (IQR 4 to 20) and median QuickDASH was 3.0 (IQR 0 to 9) at mid-term assessment. A minority of patients reported a poorer experience, and 22 (6.3%) had a > 50% deficiency in WOSI score. Multivariate analysis revealed that consumption of ≥ 20 units of alcohol/week, a pre-existing affective disorder or epilepsy, medicolegal litigation, increasing time to surgery, and residing in a more socioeconomically deprived area were independently predictive of a poorer WOSI score. Although most patients treated by an open Latarjet procedure have excellent outcomes at mid-term follow-up, a minority have poorer outcomes, which are mainly predictable from pre-existing demographic factors, rather than measures of the severity of instability.
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Affiliation(s)
- Navnit S Makaram
- Edinburgh Shoulder Clinic, Royal Infirmary of Edinburgh, Edinburgh, UK.,University of Edinburgh, Edinburgh, UK
| | - Jamie A Nicholson
- Edinburgh Shoulder Clinic, Royal Infirmary of Edinburgh, Edinburgh, UK.,University of Edinburgh, Edinburgh, UK
| | - Liam Z Yapp
- Edinburgh Shoulder Clinic, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Matthew Gillespie
- Edinburgh Shoulder Clinic, Royal Infirmary of Edinburgh, Edinburgh, UK
| | | | - C M Robinson
- Edinburgh Shoulder Clinic, Royal Infirmary of Edinburgh, Edinburgh, UK
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Wu C, Xu J, Fang Z, Chen J, Ye Z, Wu X, Li Z, Wang L, Kang Y, Zhao S, Xu C, Zhao J. Clinical and Radiological Outcomes in Patients With Anterior Shoulder Instability and Glenoid Bone Loss after Arthroscopic Free Bone Block Combined With Dynamic Anterior Stabilization. Am J Sports Med 2023; 51:187-197. [PMID: 36468855 DOI: 10.1177/03635465221137883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND As an alternative to the Latarjet procedure, the arthroscopic free bone block (FBB) procedure combined with dynamic anterior stabilization (DAS) has been recently proposed to provide both glenoid augmentation and a tendon sling effect for treating anterior shoulder instability (ASI) with glenoid bone loss. PURPOSE To evaluate the clinical and radiological outcomes of FBB-DAS for ASI with glenoid bone loss. STUDY DESIGN Case series; Level of evidence, 4. METHODS Patients who underwent arthroscopic FBB-DAS for ASI with >15% glenoid bone loss between February 2017 and March 2020 were screened and enrolled in this study. Clinical outcome measures were assessed preoperatively and at a minimum 2-year follow-up, including recurrence, complications, shoulder functional scores, range of motion, and return to sports. Postoperative computed tomography and magnetic resonance imaging were also performed. RESULTS Of a total of 65 patients with a mean follow-up of 46.1 ± 13.1 months, no patients experienced a recurrent dislocation or subluxation postoperatively, while 2 had a positive anterior apprehension test (3.1%). Additionally, 2 patients (3.1%) experienced complications of hematoma and shoulder stiffness, respectively. The mean visual analog scale score, American Shoulder and Elbow Surgeons score, Rowe score, and Oxford Shoulder Instability Score all improved significantly from 3.2 ± 2.4, 75.0 ± 18.9, 43.6 ± 27.3, and 33.8 ± 9.0 preoperatively to 1.3 ± 0.8, 95.1 ± 8.0, 95.5 ± 7.8, and 14.8 ± 3.5 at final follow-up, respectively (all P < .001). No difference was detected in range of motion except for 8.1° and 7.5° external rotation limitations in adduction and abduction, respectively. There were 62 patients (95.4%) who returned to sports, and 54 patients (83.1%) returned to the preinjury level. The transferred biceps tendon was intact in all 59 patients who completed radiological examination at the latest follow-up. Good bone healing was achieved in 98.3% of patients, and the glenoid bone defect decreased from 18.1% to 4.9%. Osseous and labral glenoids were significantly enlarged in width and depth on the latest magnetic resonance imaging (all P < .001). CONCLUSION Arthroscopic FBB-DAS provided satisfactory clinical and radiological outcomes for ASI with glenoid bone loss. Despite slight external rotation restrictions, it achieved low recurrence and complication rates, excellent shoulder functional scores, a high return-to-sports rate, and favorable graft healing and remodeling.
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Affiliation(s)
- Chenliang Wu
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Junjie Xu
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhaoyi Fang
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiebo Chen
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zipeng Ye
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiulin Wu
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ziyun Li
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liren Wang
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuhao Kang
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Song Zhao
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Caiqi Xu
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jinzhong Zhao
- Department of Sports Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Menendez ME, Barth J, Tokish JM. Clinical Faceoff: Latarjet Versus Free Bone Block Procedures for Anterior Shoulder Instability. Clin Orthop Relat Res 2022; 480:1657-1661. [PMID: 35857346 PMCID: PMC9384910 DOI: 10.1097/corr.0000000000002324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 06/24/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Mariano E. Menendez
- Oregon Shoulder Institute at Southern Oregon Orthopedics, Medford, OR, USA
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
| | | | - John M. Tokish
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Scottsdale, AZ, USA
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Callegari JJ, McGarry M, Crook L, Adamson NA, Fraipont GM, Provencher M, Lee TQ, Denard PJ. The Addition of Remplissage to Free Bone Block Restores Translation and Stiffness Compared to Bone Block Alone or Latarjet in a Bipolar Bone Loss Model. Arthroscopy 2022; 38:2609-2617. [PMID: 35346773 DOI: 10.1016/j.arthro.2022.03.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 02/28/2022] [Accepted: 03/16/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to compare glenohumeral stability following a Latarjet, a free bone block (FBB), and a FBB with remplissage for bipolar bone loss. METHODS Nine matched pairs of fresh frozen cadavers were tested in a custom biomechanical apparatus with rotation and progressive translational loading. The free bone block group consisted of a distal tibial allograft with an all-suture tape construct. The Latarjet group was performed with the native coracoid and two partially threaded cannulated screws. A bipolar bone loss model was created with 20% glenoid bone loss and an off-track Hill-Sachs lesion. Testing conditions included the 1) native state, 2) bipolar bone loss model, 3) Latarjet, 4) FBB with distal tibial allograft secured with cerclage sutures, and 5) FBB with remplissage. Each condition was tested for translation, humeral head apex shift, stiffness, and dislocation force. RESULTS There were no differences in translation, stiffness, or dislocation forced between the FBB alone and Latarjet groups. The FBB with remplissage group demonstrated the lowest anterior-inferior translation at 90° of ER, which was statistically significant compared to Latarjet 20N (P = .013) and compared to the FBB alone at 40N (P = .024) and 50N (P = .011). The FBB with remplissage group was significantly stiffer compared to FBB alone at 90° ER with approximately 60% change in stiffness (P = .028). The force required to dislocate the humeral head after treatment was highest in the FBB with remplissage group, which was statistically significant compared to the FBB alone (P = .003) and Latarjet groups (P = .018). CONCLUSION The addition of remplissage to a FBB restores translation and stiffness closer to the intact state compared to a FBB alone or Latarjet in a bipolar bone loss model with an off-track Hill-Sachs lesion. In this model, dislocation force significantly increased with the addition of remplissage to the FBB. CLINICAL RELEVANCE This biomechanical study provides evidence that Latarjet and FBB are both acceptable forms of treatment for bipolar bone loss, but stability can be enhanced with the addition of remplissage following glenoid reconstruction.
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Affiliation(s)
| | - Michelle McGarry
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | | | - Nicholas A Adamson
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | - Genevieve M Fraipont
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
| | | | - Thay Q Lee
- Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A
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Zhou J, Zhong B, Qu R, Qian L, Li Z, Liu C, Xiao Z, Xu G, Liang H, Wei K, Ouyang J, Dai J. Anatomic measurement of osseous parameters of the glenoid. Sci Rep 2022; 12:13424. [PMID: 35927571 PMCID: PMC9352768 DOI: 10.1038/s41598-022-17783-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 07/31/2022] [Indexed: 11/09/2022] Open
Abstract
The angle and position of the scapular glenoid are important in shoulder mechanics, the interpretation of diseases, and planning shoulder replacement surgery. In total shoulder replacement, understanding the bony parameters of the glenoid is also of considerable guiding significance for designing implant size and improving material adaptability. To compare glenoid parameters measured from skeletal scapula specimens with those measured by 3D modeling of CT scanning images, analyze correlations between these data, and draw conclusions to guide clinical treatment of shoulder joint injury and total shoulder joint replacement. The data of manual and CT measurements from the same Chinese dry glenoid was compared. Three-dimensional measurement data were collected from the Japanese population and compared with the Chinese population data generated in this study. There were no significant differences between manual measurement and CT measurement in the inclination angle, glenopolar angle, anteroposterior transverse diameter, upper to lower vertical diameter, and depth of the glenoid (P = 0.288, 0.524, 0.111, 0.194, and 0.055, respectively). Further, there were no significant differences between Japanese and Chinese glenoid bones in the upper and lower vertical diameters or anteroposterior transverse diameters (P > 0.05). There were no significant differences between CT and manual measurements, suggesting that the CT method may provide measurements very close to the actual specimen size. This result, however, indicated that the measurer should be careful when measuring the depth of the glenoid.
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Affiliation(s)
- Jing Zhou
- Department of Anatomy, Youjiang Medical University for Nationalities, Baishe, 533000, China
| | - Bin Zhong
- Department of Anatomy, Youjiang Medical University for Nationalities, Baishe, 533000, China
| | - Rongmei Qu
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Lei Qian
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Zeyu Li
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Chang Liu
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Zhaoming Xiao
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Guangwei Xu
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Haibin Liang
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China
| | - Kuanhai Wei
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Guangdong Provincial Key Laboratory of Bone and Cartilage Regeneration Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
| | - Jun Ouyang
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China.
| | - Jingxing Dai
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Virtual and Reality Experimental Education Center for Medical Morphology (Southern Medical University) and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou, 510515, Guangdong, China.
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Matsugasaki K, Urita A, Tsukuda Y, Taneichi H, Iwasaki N. Superior capsular reconstruction for recurrent anterior shoulder dislocation with irreparable rotator cuff tear: a case report. JSES REVIEWS, REPORTS, AND TECHNIQUES 2022; 2:406-411. [PMID: 37588869 PMCID: PMC10426671 DOI: 10.1016/j.xrrt.2022.03.005] [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)
| | - Atsushi Urita
- Department of Orthopaedic Surgery, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Yukinori Tsukuda
- Department of Orthopaedic Surgery, Otaru General Hospital, Otaru, Japan
| | - Hiroshi Taneichi
- Department of Orthopaedic Surgery, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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Ernat JJ, Rakowski DR, Hanson JA, Casp AJ, Lee S, Peebles AM, Horan MP, Provencher MT, Millett PJ. High rate of return to sport and excellent patient-reported outcomes after an open Latarjet procedure. J Shoulder Elbow Surg 2022; 31:1704-1712. [PMID: 35189371 DOI: 10.1016/j.jse.2022.01.139] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 01/12/2022] [Accepted: 01/16/2022] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS The purpose of this study was to report return to sport, patient-reported outcomes (PROs), subjective outcomes, and complications or failures in patients who underwent open Latarjet surgery. METHODS Patients who underwent open Latarjet surgery performed by 2 fellowship-trained surgeons between August 2006 and November 2018 were included. Prospectively collected data were reviewed. Recurrent instability and revision surgical procedures were recorded. Subjective outcomes included return to sport and fear of reinjury or activity modification as a result of patients' instability history. PROs included the American Shoulder and Elbow Surgeons (ASES) score, Short Form 12 Physical Component Summary score, Single Assessment Numeric Evaluation score, Quick Disabilities of the Arm, Shoulder and Hand score, and satisfaction. Age, sex, sports participation, pain, primary vs. revision surgery (prior failed arthroscopic or open Bankart repair), dislocation number, glenoid bone loss, glenoid track concept, and projected glenoid track were evaluated. Failure was defined as an ASES score <70, recurrent dislocation, or revision instability surgery. RESULTS A total of 126 shoulders (125 patients) met the inclusion criteria, with a mean age of 28.1 years (range, 15-57 years). Of 126 shoulders, 7 (5.5%) underwent additional procedures prior to final follow-up and were excluded from outcome analyses; failure occurred in 6 of these shoulders. Mean follow-up data at 3.7 years (range, 2-9.3 years) were attained in 86.6% of patients (103 of 119). All PROs significantly improved from preoperative baseline (ASES score, from 69.7 to 90.2; Single Assessment Numeric Evaluation score, from 55.8 to 85.9; and Quick Disabilities of the Arm, Shoulder and Hand score, from 28.4 to 10.5). PROs did not differ based on sex, sports participation type, dislocation with or without sports, primary vs. revision procedure, and preoperative dislocation number. No correlations existed between PROs and age, glenoid bone loss, or number of previous surgical procedures. On-track lesions (50 of 105, 47.6%) and projected on-track lesions (90 of 105, 85.7%) correlated with better patient satisfaction but not PROs. Despite not having recurrences, 63 of 99 patients (63.6%) reported activity modifications and 44 of 99 patients (44.4%) feared reinjury. These groups had statistically worse PROs, although the minimal clinically important difference was not met. Return to sport was reported by 97% of patients (86 of 89), with 74% (66 of 89) returning at the same level or slightly below the preinjury level. Revision stabilization surgery was required 6 of 126 cases (4.8%), and 6 of 103 shoulders (5.8%) had ASES scores <70. CONCLUSION The open Latarjet procedure led to significant improvements in all PROs, and overall, 97% of patients returned to sport. Fear of reinjury and activity modifications were common after open Latarjet procedures but did not appear to affect clinical outcomes. On-track and projected on-track measurements correlated with better patient satisfaction but not improved PROs.
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Affiliation(s)
- Justin J Ernat
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA; University of Utah Health, Salt Lake City, UT, USA
| | | | | | - Aaron J Casp
- Steadman Philippon Research Institute, Vail, CO, USA
| | - Simon Lee
- Steadman Philippon Research Institute, Vail, CO, USA
| | | | | | - Matthew T Provencher
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA.
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9
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Hanson JA, Foster MJ, Pearce SS, Millett PJ. Primary Latarjet for Anterior Shoulder Instability in Adolescents: An Unstable Conclusion: Commentary on an article by Manuel Waltenspül, MD, et al.: "Long-Term Results and Failure Analysis of the Open Latarjet Procedure and Arthroscopic Bankart Repair in Adolescents". J Bone Joint Surg Am 2022; 104:1129. [PMID: 36149244 DOI: 10.2106/jbjs.22.00370] [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)
- Jared A Hanson
- Center for Outcomes-Based Orthopaedic Research, Steadman Philippon Research Institute, Vail, Colorado
| | - Michael J Foster
- Center for Outcomes-Based Orthopaedic Research, Steadman Philippon Research Institute, Vail, Colorado.,The Steadman Clinic, Vail, Colorado
| | - Stephanie S Pearce
- Children's Orthopaedics & Sports Medicine, Children's Hospital of the King's Daughters, Norfolk, Virginia
| | - Peter J Millett
- Center for Outcomes-Based Orthopaedic Research, Steadman Philippon Research Institute, Vail, Colorado.,The Steadman Clinic, Vail, Colorado
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Arner JW, Ruzbarsky JJ, Bradley JP, Provencher MT. Management of Complex and Revision Anterior Shoulder Instability. Arthroscopy 2022; 38:1396-1397. [PMID: 35501008 DOI: 10.1016/j.arthro.2022.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 03/14/2022] [Indexed: 02/02/2023]
Abstract
Treatment of recurrent anterior shoulder instability has gained significant interest in recent years and involves evaluation of both glenoid and humeral sided bone loss. Decision making is more complex in patients with significant humeral or glenoid bone defects or in those who underwent previous instability surgery. Appropriate assessment of the glenoid track is necessary as "off track" lesions typically require treatments beyond arthroscopic labral repair alone. In those with significant humeral or glenoid sided bone loss, the authors recommend three-dimensional computed tomography in addition to magnetic resonance imaging for accurate evaluation. The Glenoid Track Instability Management Score is a useful guide to help direct treatment by using the glenoid track as well as other known risk factors for recurrence. In circumstances with significant glenoid bone loss, typically over 20%, a coracoid transfer such as the Latarjet is recommended. In patients that previously failed a coracoid transfer, the authors recommend a distal tibia allograft; however, distal clavicle and iliac crest autograft have also been reported to have high success rates. In those with large Hill-Sachs lesions, remplissage or bone grafting are recommended. An estimation of the postoperative glenoid track after glenoid bone augmentation is required for appropriate Hill-Sachs lesion treatment. The authors typically recommend against revision instability surgical treatment with arthroscopic repair alone.
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Affiliation(s)
- Justin W Arner
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, U.S.A.
| | - Joseph J Ruzbarsky
- The Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado
| | - James P Bradley
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, U.S.A
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Athletes with primary glenohumeral instability demonstrate lower rates of bone loss than those with recurrent instability and failed prior stabilization. J Shoulder Elbow Surg 2022; 31:813-818. [PMID: 34687918 DOI: 10.1016/j.jse.2021.10.002] [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: 07/05/2021] [Revised: 09/19/2021] [Accepted: 10/06/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to compare the preoperative magnetic resonance arthrography findings in patients who underwent glenohumeral stabilization with a history of primary instability, recurrent instability, or failed stabilization. METHODS All patients who presented with glenohumeral instability and underwent stabilization performed by a single surgeon in our institution between 2008 and 2020 were considered for inclusion in this study. The magnetic resonance arthrography findings of all patients were recorded. Imaging findings were compared between patients with primary instability, those with recurrent instability, and those with failed prior stabilization. P < .05 was considered statistically significant. RESULTS Overall, 871 patients were included, of whom 814 (93.5%) were male patients; the mean age was 23.1 years (range, 13-57 years). There were 200 patients with primary instability, 571 with recurrent instability, and 100 who required revision stabilization surgery, with no significant differences in demographic characteristics between the groups. A significantly higher amount of glenoid bone loss was noted in patients with recurrent instability (43.4%) and failed prior stabilization (56%) than in those with primary instability (26.5%) (P < .0001). Additionally, a significantly higher number of Hill-Sachs lesions were observed in patients with recurrent instability (70.1%) and failed prior stabilization (89%) than in those with primary instability (67.5%) (P < .0001). We found no significant differences between the groups regarding articular cartilage damage, glenolabral articular disruption, anterior labral periosteal sleeve avulsion, humeral avulsion of the glenohumeral ligaments, or superior labral anterior-posterior tears (P > .05). CONCLUSION Patients presenting for stabilization with recurrent instability or following a failed stabilization procedure have higher rates of glenohumeral bone loss than those with primary instability. Therefore, stabilization of primary instability, particularly in high-functioning athletes with a view to preventing recurrence, may reduce the overall progression of glenohumeral bone loss and potential subsequent inferior clinical outcomes.
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12
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Evaluation and Management of the Contact Athlete's Shoulder. J Am Acad Orthop Surg 2022; 30:e584-e594. [PMID: 35171860 DOI: 10.5435/jaaos-d-20-01374] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 12/10/2021] [Indexed: 02/01/2023] Open
Abstract
Shoulder injuries are common in contact athletes and vary in severity because of the required complex interplay of shoulder stability and range of motion for proper function. Pathology varies based on sport but most commonly includes shoulder instability, acromioclavicular injuries, traumatic rotator cuff tears, and brachial plexus injuries. Acute management ranges from reduction of shoulder dislocations to physical examination to determine the severity of injury. Appropriate radiographs should be obtained to evaluate for alignment and fracture, with magnetic resonance imaging commonly being necessary for accurate diagnosis and management. Treatments range from surgical stabilization in shoulder instability to repeat examinations and physical therapy. Return-to-play decision making can be complex with avoidance of reinjury and player safety being of utmost concern. Appropriate evaluation and treatment are vital because repeat injury can lead to long-term effects due to the relatively high effectsometimes seen in contact sports.
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13
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Ernat JJ, Rakowski DR, Casp AJ, Horan MP, Millett PJ. Results of arthroscopic rotator cuff repair for calcific tendonitis: a comparative analysis. J Shoulder Elbow Surg 2022; 31:616-622. [PMID: 34481052 DOI: 10.1016/j.jse.2021.08.007] [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: 06/03/2021] [Revised: 07/28/2021] [Accepted: 08/03/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Outcomes following arthroscopic excision of calcific tendonitis and arthroscopic rotator cuff repair (CT-ARCR) are relatively limited without comparison analysis to standard arthroscopic rotator cuff repair (ARCR). The purpose of this study was to evaluate patient-reported outcomes (PROs) after CT-ARCR compared against a matched cohort who received standard ARCR. METHODS An institutional review board-approved retrospective review was performed for patients aged 18-80 years receiving CT-ARCR by a single surgeon from 2006-2018. These were matched 1:3 with patients receiving ARCR. Patients with concurrent labral repair, subscapularis repair, or glenohumeral joint arthritis procedures; refusal to participate; deceased; inadequate contact information; or those with inadequate records were excluded. PROs included Short Form-12 Physical Component Summary (SF-12 PCS) score; American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES); Single Assessment Numeric Evaluation (SANE); Quick Disabilities of the Arm, Shoulder, and Hand questionnaire (QuickDASH); patient satisfaction; activity level/symptoms; and sport participation scores. RESULTS 21 CT-ARCR patients (mean age 50 years, range 36-62) and 54 ARCR patients (mean age 52 years, range 19-77) were included. Minimum 2-year follow-up was obtained in 18 of 21 (86%) CT-ARCR (mean 5.9 years) and 45 of 54 (83%) ARCR patients (mean 5.6 years). CT-ARCR patients improved pre- to postoperation in mean SF-12 PCS (41.1 to 50.0), ASES (54.2 to 94.0), and QuickDASH (54.2 to 94.0). SANE score improvements (57.6 to 82.8) were not significant. ARCR controls improved pre- to postoperation in mean SF-12 PCS (41.4 to 49.0), ASES (59.4 to 88.0), QuickDASH (35.1 to 13.8), and SANE scores (52.6 to 80.8). Pre- to postoperative pain during recreation and sport participation similarly improved in both groups. The only postoperative difference observed between CT-ARCR and ARCR was better patient satisfaction with CT-ARCR (9.7 vs. 8.3). CONCLUSION CT-ARCR results in excellent PROs, activity symptoms, and sports participation at final follow-up. CT-ARCR results were comparable to patients who received conventional ARCR for similar-sized rotator cuff tears that did not have calcific tendonitis.
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Affiliation(s)
- Justin J Ernat
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA
| | | | - Aaron J Casp
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA
| | | | - Peter J Millett
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA.
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Arner JW, Tanghe K, Shields T, Abdelaziz A, Lee S, Peebles L, Provencher MT. Shoulder Latarjet Surgery Shows Wide Variation in Reported Indications, Techniques, Perioperative Treatment, and Definition of Outcomes, Complications, and Failure: A Systematic Review. Arthroscopy 2022; 38:522-538. [PMID: 34592344 DOI: 10.1016/j.arthro.2021.09.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 07/14/2021] [Accepted: 09/20/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To systematically review and compare the surgical indications, technique, perioperative treatment, outcomes measures, and how recurrence of instability was reported and defined after coracoid transfer procedures. METHODS A systematic review of the literature examining open coracoid transfer outcomes was conducted according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines using the Cochrane registry, MEDLINE, and EMBASE databases from 2010 to 2020. Inclusion criteria included open coracoid transfer techniques, including the Bristow or Latarjet technique, full text availability, human studies, and English language. RESULTS A screen of 1,096 coracoid transfer studies yielded 72 studies, which met inclusion criteria with a total of 4,312 shoulders. One study was a randomized controlled trial, but the majority of them were retrospective. Of those, 65 studies reported on postoperative outcome scores, complication rates, revision rate, and recurrence rates. Forty-three reported on range of motion results. Thirty studies reported on primary coracoid transfer only, 7 on revision only, and 30 on both primary and revision, with 5 not reporting. Average follow-up was 26.9 months (range: 1-316.8 months). Indications for coracoid transfer, technique, perioperative care, complications, and how failure was reported varied greatly among studies. CONCLUSIONS Latarjet and coracoid transfer surgery varies greatly in its indications, technique, and postoperative care. Further, there is great variation in reporting of complications, as well as recurrence and failure and how it is defined. Although coracoid transfer is a successful treatment with a long history, greater consistency regarding these factors is essential for appropriate patient education and surgeon knowledge. LEVEL OF EVIDENCE Level IV, systematic review of Level I-IV studies.
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Affiliation(s)
- Justin W Arner
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Kira Tanghe
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Tanner Shields
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Abed Abdelaziz
- Dell Medical School at the University of Texas at Austin, Austin, Texas, U.S.A
| | - Simon Lee
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Liam Peebles
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Matthew T Provencher
- Steadman Clinic and Steadman Philippon Research Institute, Vail, Colorado, U.S.A..
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BALDAN ARTHURRODRIGUES, PEREIRA VITORLUIS, LARA PAULOHENRIQUESCHMIDT, EJNISMAN BENNO, BELANGERO PAULOSANTORO. RESULT OF BONE BLOCKING SURGERY IN COMBAT ATHLETES WITH ANTERIOR SHOULDER INSTABILITY: A PROSPECTIVE STUDY. ACTA ORTOPEDICA BRASILEIRA 2022; 30:e244517. [PMID: 35719178 PMCID: PMC9177064 DOI: 10.1590/1413-785220223002244517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/19/2021] [Indexed: 11/22/2022]
Abstract
Objective: This study aims to understand the way fighting athletes respond to bone block
surgery in the treatment for shoulder instability. Methods: Prospective clinical study with competitive fighters with shoulder
instability who underwent bone block surgery from 2013 to 2016, followed by
a postoperative rehabilitation protocol. For the evaluation, eight combat
athletes with anterior shoulder instability were treated, with a total of
nine shoulders, since one athlete underwent bilateral surgery. All patients
signed the Free and Informed Consent Form. The evaluation protocol included
medical consultation, radiography of the operated shoulder, degree of active
and passive lateral rotation; degree of active and passive elevation; visual
analogue scale (VAS) for pain; Athletic Shoulder Outcome Rating Scale (EROE;
acronym in Portuguese) scores; Western Ontario Shoulder Instability Index
(WOSI), and American Shoulder and Elbow Surgeons (ASES). Results: We observed a decrease in the range of passive and active movement in the
recent postoperative period. In later postoperative, values were close to
those in the preoperative period at the end of the follow-up. There was
improvement in pain, and in all ASES, WOSI and EROE scores no complications
were documented. As for returning to sport, two athletes did not return, one
of them due to shoulder pain and the other due to retirement. Conclusion: Bone block surgery has shown good functional results in uncomplicated combat
athletes. Level of Evidence IV, Prospective Case Series.
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Sarı A, Sasani H, Çetin MÜ, Günaydin B, Kilinç S, Yildirim I, Dinçel YM. Analysis of the coracoid morphology with multiplanar 2D CT and its effects on the graft size in the Latarjet procedure. J Orthop Surg (Hong Kong) 2021; 28:2309499020964602. [PMID: 33150837 DOI: 10.1177/2309499020964602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE In this study, we aimed to reveal the individual differences regarding the size of the coracoid and their effects on the classical and modified Latarjet procedures. METHODS Computed tomography images of 120 patients (mean age: 41.18 ± 12.01 years) without shoulder complaints or shoulder instability were evaluated retrospectively. The glenoid width, the surgical graft length, and the coracoid total length, width, and thickness were measured using the multiplanar reconstruction method on the Sectra Picture Archiving and Communications System (PACS) system. Age, gender, side, the dominant hand, and the height of the patients were recorded and the correlations between them were investigated. On the created hypothetical model, the current size of the coracoid was evaluated to determine what size of glenoid defects it could repair by employing the classical and the modified Latarjet techniques. RESULTS There was no significant difference between the right-hand-dominant group and the left-hand-dominant group in terms of coracoid measurement results (p > 0.05). Again, there was no statistically significant difference between the right and the left side regarding the coracoid size (p > 0.05). A positive correlation could be detected only between age and the coracoid width and thickness (p < 0.05). A positive correlation was also found between the glenoid width and the coracoid width and thickness in both shoulders (p < 0.001). Coracoid thickness could fill in the defects that amounted to 40% of the glenoid width, while the coracoid width could fill in for the defects that were 50% of the glenoid width in both genders. CONCLUSION Our study showed that hand dominance and side were not effective on the coracoid dimensions. In addition, it has been shown that the coracoid dimensions did not have a significant effect in the choice of Latarjet technique in terms of defect repair and that repair rates of up to 40% could be achieved in glenoid defects with both techniques.
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Affiliation(s)
- Abdulkadir Sarı
- Department of Orthopedics and Traumatology, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
| | - Hadi Sasani
- Department of Radiology, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
| | - Mehmet Ümit Çetin
- Department of Orthopedics and Traumatology, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
| | - Burak Günaydin
- Department of Orthopedics and Traumatology, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
| | - Seyran Kilinç
- Department of Orthopedics and Traumatology, Faculty of Medicine, Sivas Cumhuriyet University, Sivas, Turkey
| | - Ilker Yildirim
- Department of Anaesthesia and Intensive Care, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
| | - Yaşar Mahsut Dinçel
- Department of Orthopedics and Traumatology, Faculty of Medicine, Namık Kemal University, Tekirdağ, Turkey
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17
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Ali ZS, Hurley ET, Jamal MS, Horan MP, Montgomery C, Pauzenberger L, Millett PJ, Mullett H. Low rate of recurrent instability following the open Latarjet procedure as a revision procedure for failed prior stabilization surgery. Knee Surg Sports Traumatol Arthrosc 2021; 29:2110-2117. [PMID: 32710144 DOI: 10.1007/s00167-020-06155-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 07/14/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE The purpose of this study is to systematically review the literature to ascertain functional outcomes, recurrence rates and subsequent revision rates following the open Latarjet procedure when performed as a revision procedure. METHODS Two independent reviewers performed the literature search based on PRISMA guidelines, utilizing the EMBASE, MEDLINE, and The Cochrane Library Databases. Studies where the Latarjet procedure was performed as a revision procedure were included. Clinical outcomes analyzed were: (1) functional outcomes, (2) recurrent instability, (3) revisions, and (4) complications. RESULTS The review found 16 studies with 713 shoulders that met the inclusion criteria. 605 of the patients were male (84.9%), with an average age of 28.2 years (15-62) and follow-up of 47.7 months. The most commonly reported functional outcome measure was the Rowe score, with a weighted mean of 92.7. 86/95 patients had good-excellent outcomes (90.4%). 136/143 patients reported return to play (95.1%). 141/161 patients returned to the same level of competition (87.6%). 50 patients experienced recurrence (8.4%). Five patients experienced redislocation (0.9%) and 37 patients experienced subluxation (6.7%). There were 29 revisions (5.1%), with 12 revisions due to recurrence (2.1%). There were 68 total complications, not including recurrence (11%). The most common complications were 13 cases of nerve damage and infection respectively (2.1%). There was 17 cases of new instability arthropathy (6.5%), and 31 cases of residual pain (6.7%). CONCLUSION This review shows that the revision Latarjet provides excellent functional outcomes, low rates of recurrence and complications, and a high rate of return to sport among athletes. This results from study can be used to explain the expected outcomes associated with the Latarjet procedure performed as a revision. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Zakariya S Ali
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland.,Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Eoghan T Hurley
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland. .,Royal College of Surgeons in Ireland, Dublin, Ireland. .,National University of Ireland Galway, Galway, Ireland.
| | - M Shazil Jamal
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland.,Royal College of Surgeons in Ireland, Dublin, Ireland
| | | | - Connor Montgomery
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland
| | - Leo Pauzenberger
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland
| | | | - Hannan Mullett
- Sports Surgery Clinic, Northwood Avenue, Santry, Santry Demesne, Dublin 9, Ireland.,Royal College of Surgeons in Ireland, Dublin, Ireland
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18
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Calvo C, Calvo J, Rojas D, Valencia M, Calvo E. Clinical Relevance of Persistent Off-Track Hill-Sachs Lesion After Arthroscopic Latarjet Procedure. Am J Sports Med 2021; 49:2006-2012. [PMID: 34101519 DOI: 10.1177/03635465211019979] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The Latarjet procedure is often used to address off-track Hill-Sachs lesions (OFF-HS) in shoulders with anterior instability. There are concerns as to whether the Latarjet procedure is able to convert all OFF-HS into on-track Hill-Sachs lesions (ON-HS) and whether this limitation could explain the cases of recurrent postoperative instability. HYPOTHESIS Latarjet surgery converts many preoperative OFF-HS lesions, but not all of them, and there is a difference in the failure rate between shoulders with converted lesions and those with persistent OFF-HS lesions. STUDY DESIGN Case series; Level of evidence, 4. METHODS Patients with anterior shoulder instability and an OFF-HS lesion treated with an arthroscopic classic Latarjet procedure between January 2010 and September 2017 were retrospectively evaluated. Patients with moderate or severe shoulder arthrosis, rotator cuff tears, or age older than 50 years were excluded. Glenoid track (GT), HS, HS interval (HSI), and the difference between HSI and GT (ΔHSI-GT) were measured preoperatively. A postoperative computed tomography scan and a clinical evaluation, including the Rowe and Western Ontario Shoulder Instability scores, were performed at a minimum 1- and 2-year follow-up, respectively. Postoperatively, 2 groups of patients were obtained: (1) patients with postoperative persistent OFF-HS; (2) patients with postoperative ON-HS. Clinical and imaging data were compared between the 2 groups. RESULTS A total of 51 patients (n = 51 shoulders), with a mean age of 29.8 ± 8.4 years (range, 15-50 years), met the inclusion criteria. Six shoulders (11.8%) still showed OFF-HS lesions despite Latarjet surgery. There were no postoperative dislocations, but 3 patients reported subluxations. The subluxation rate was significantly higher in the postoperative persistent OFF-HS group (2 [33%] vs 1 [2.2%]; P = .033). There was a wider preoperative HSI (29.8 ± 2.4 mm vs 22.9 ± 3.5 mm; P < .001) and a larger preoperative ΔHSI-GT (12.2 ± 3.8 mm vs 4.82 ± 3.2 mm; P < .001) in the persistent OFF-HS group. A receiver operating characteristic curve was performed based on preoperative ΔHSI-GT values. A preoperative ΔHSI-GT value ≥7.45 mm predicted a persistent OFF-HS after Latarjet surgery (sensitivity, 100%; specificity, 87%; positive predictive value, 50%; and negative predictive value, 100%). CONCLUSION Latarjet surgery converted many preoperative OFF-HS lesions into ON-HS lesions, but not all of them. Six patients (11.8%) retained an OFF-HS and had a statistically significantly higher failure rate after Latarjet surgery compared with those with postoperative ON-HS lesions. Because there were few postoperative OFF-HS lesions and few recurrences, findings are statistically fragile and should be confirmed with larger series.
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Affiliation(s)
- Claudio Calvo
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago De Chile, Chile
| | - Javier Calvo
- Hospital Universitario San Carlos, Universidad Complutense de Madrid, Madrid, Spain
| | - Daniel Rojas
- Department of Orthopaedic Surgery, Hospital Regional de Talca, Universidad Católica del Maule, Talca, Chile
| | - María Valencia
- Shoulder and Elbow Reconstructive Surgery Unit, Department of Orthopedic Surgery and Traumatology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - Emilio Calvo
- Shoulder and Elbow Reconstructive Surgery Unit, Department of Orthopedic Surgery and Traumatology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
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Lamplot JD, Brusalis CM, Apostolakos JM, Langhans M, Hancock KJ, Pinnamaneni S, Kontaxis A, Warren RF, Rodeo SA, Greditzer HG, Taylor SA. Computed Tomography-Based Preoperative Planning Provides a Pathology and Morphology-Specific Approach to Glenohumeral Instability With Bone Loss. Arthroscopy 2021; 37:1757-1766.e2. [PMID: 33515735 DOI: 10.1016/j.arthro.2021.01.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To use computed tomography (CT) to determine a reproducible method of coracoid measurement to compare the ability of the classic Latarjet technique and the congruent arc modification (CAM) to restore native glenoid diameter and to develop a preoperative planning algorithm for glenoid restoration with a goal of achieving an on-track shoulder. METHODS Coracoid dimensions were measured on multiplanar reconstructed shoulder CT scans of patients aged 18 to 45 years obtained between December 1, 2019, and March 13, 2020. Patients were excluded if CT demonstrated osteophyte formation, glenoid dysplasia, coracoid fracture, or tumor. The proportion of glenoid diameter able to be restored using classic Latarjet technique and CAM were calculated. A treatment algorithm was proposed considering the amount of bone loss present and coracoid dimensions. RESULTS Coracoid dimensions of 117 consecutive patients were measured and varied considerably (length: 17.5-31.8 mm, width: 9.1-20.5 mm, thickness: 6.1-15.7 mm). While most patients had harvestable coracoid length ≥20 mm (male: 96.3% vs female: 94.4%, P = .65), only 27.8% of female patients had coracoid thickness ≥10 mm. When comparing Latarjet techniques, there was no difference in the proportion of patients in whom 30% glenoid diameter could be fully restored, but CAM was able to restore at least 35% in more male and female patients (98.8% vs 79.0% and 100% vs 61.1%, respectively, P = .00001). Intra- and inter-rater reliability was excellent ( intraclass correlation coefficient ≥0.950 for all dimensions). CONCLUSIONS We describe a reliable method of measuring coracoid dimensions for preoperative planning of glenoid restoration. The classic Latarjet technique reliably restores the glenoid anteroposterior diameter with bone loss of up to 30%. The majority of female patients have coracoid thickness <10 mm, which may increase the risk of graft fracture when using CAM. The decision to use the classic Latarjet technique or CAM considers each individual's glenoid and coracoid dimensions with a goal of achieving an on-track shoulder. CLINICAL RELEVANCE Our reliable method of coracoid measurement demonstrated the differing abilities of the classic Latarjet and CAM to restore the native glenoid diameter. An evidence-based algorithm using these measurements was developed to assist in preoperative planning for glenohumeral instability in the setting of bone loss, with a goal of achieving an on-track shoulder. Alternative techniques may be considered if an on-track shoulder cannot be achieved with Latarjet.
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Affiliation(s)
- Joseph D Lamplot
- Division of Sports Medicine, Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia, U.S.A
| | - Christopher M Brusalis
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - John M Apostolakos
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Mark Langhans
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | | | | | - Andreas Kontaxis
- Department of Biomechanics, Hospital for Special Surgery, New York, New York, U.S.A
| | - Russell F Warren
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Scott A Rodeo
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Harry G Greditzer
- Department of Musculoskeletal Radiology, Hospital for Special Surgery, New York, New York, U.S.A
| | - Samuel A Taylor
- Sports Medicine Institute, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A..
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20
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Valenti P, Martinez-Catalan N, Werthel JD, Kazum E. Full Arthroscopic Eden-Hybinette Procedure Using 2 Cortical Suture Buttons for the Reconstruction of Anteroinferior Glenoid Defects. Tech Hand Up Extrem Surg 2021; 26:26-31. [PMID: 33899824 DOI: 10.1097/bth.0000000000000348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Therapeutic management of recurrent anterior shoulder instability with an anterior glenoid defect and a Hill-Sachs lesion requires a bone graft to restore the width of the glenoid. The Latarjet procedure is the most popular technique but an iliac crest bone graft is preferred when the coracoid process is dysplastic or too short or after failure of Latarjet or Bristow-Latarjet. The purpose of this manuscript is to describe a full arthroscopic Eden-Hybinette-guided technique with 2 cortical suture buttons for bone graft fixation. This procedure allows reconstruction of severe glenoid bone defects and treatment of concomitant capsulolabral lesions and humeral bone loss, while preserving the subscapularis muscle. In addition, the use of 2 cortical buttons for bone graft fixation simplify graft transport and positioning, provides good control of the rotation, improving healing of the iliac crest bone graft to the anterior glenoid rim.
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21
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Gilat R, Haunschild ED, Lavoie-Gagne OZ, Tauro TM, Knapik DM, Fu MC, Cole BJ. Outcomes of the Latarjet Procedure Versus Free Bone Block Procedures for Anterior Shoulder Instability: A Systematic Review and Meta-analysis. Am J Sports Med 2021; 49:805-816. [PMID: 32795174 DOI: 10.1177/0363546520925833] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Free bone block (FBB) procedures for anterior shoulder instability have been proposed as an alternative to or bail-out for the Latarjet procedure. However, studies comparing the outcomes of these treatment modalities are limited. PURPOSE To systematically review and perform a meta-analysis comparing the clinical outcomes of patients undergoing anterior shoulder stabilization with a Latarjet or FBB procedure. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS PubMed, Embase, and the Cochrane Library databases were systematically searched from inception to 2019 for human-participants studies published in the English language. The search was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement including studies reporting clinical outcomes of patients undergoing Latarjet or FBB procedures for anterior shoulder instability with minimum 2-year follow-up. Case reports and technique articles were excluded. Data were synthesized, and a random effects meta-analysis was performed to determine the proportions of recurrent instability, other complications, progression of osteoarthritis, return to sports, and patient-reported outcome (PRO) improvement. RESULTS A total of 2007 studies were screened; of these, 70 studies met the inclusion criteria and were included in the meta-analysis. These studies reported outcomes on a total of 4540 shoulders, of which 3917 were treated with a Latarjet procedure and 623 were treated with an FBB stabilization procedure. Weighted mean follow-up was 75.8 months (range, 24-420 months) for the Latarjet group and 92.3 months (range, 24-444 months) for the FBB group. No significant differences were found between the Latarjet and the FBB groups in the overall random pooled summary estimate of the rate of recurrent instability (5% vs 3%, respectively; P = .09), other complications (4% vs 5%, respectively; P = .892), progression of osteoarthritis (12% vs 4%, respectively; P = .077), and return to sports (73% vs 88%; respectively, P = .066). American Shoulder and Elbow Surgeons scores improved after both Latarjet and FBB, with a significantly greater increase after FBB procedures (10.44 for Latarjet vs 32.86 for FBB; P = .006). Other recorded PRO scores improved in all studies, with no significant difference between groups. CONCLUSION Current evidence supports the safety and efficacy of both the Latarjet and FBB procedures for anterior shoulder stabilization in the presence of glenoid bone loss. We found no significant differences between the procedures in rates of recurrent instability, other complications, osteoarthritis progression, and return to sports. Significant improvement in PROs was demonstrated for both groups. Significant heterogeneity existed between studies on outcomes of the Latarjet and FBB procedures, warranting future high-quality, comparative studies.
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Affiliation(s)
- Ron Gilat
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA.,Department of Orthopaedic Surgery, Shamir Medical Center and Tel Aviv University, Tel Aviv, Israel
| | - Eric D Haunschild
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | | | - Tracy M Tauro
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Derrick M Knapik
- University Hospitals Cleveland Medical Center, Department of Orthopaedic Surgery, Cleveland, Ohio, USA
| | - Michael C Fu
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
| | - Brian J Cole
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, USA
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22
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Bristow versus Latarjet in high-demand athletes with anterior shoulder instability: a prospective randomized comparison. JSES Int 2021; 5:165-170. [PMID: 33681832 PMCID: PMC7910740 DOI: 10.1016/j.jseint.2020.11.004] [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] [Indexed: 12/12/2022] Open
Abstract
Background Traumatic anterior shoulder instability is a common disease, especially in young athletes. The Latarjet and Bristow techniques are nonanatomical surgeries that involve the transfer of the coracoid process to the anterior border of the glenoid and are indicated in cases at a high risk for recurrence and in the presence of associated bone lesions. Studies have evaluated the recurrence and complications associated with these techniques, but they have important differences, and should not be considered synonymous. The objective of this study was to prospectively compare the Bristow and Latarjet techniques in high-demand athletes. Hypothesis: Bristow and Latarjet techniques lead to similar results. Patients and methods Thirty-seven athletes (41 shoulders; three athletes underwent bilateral surgery) with anterior recurrent dislocation of the shoulder that was surgically treated using the Bristow or Latarjet technique were prospectively analyzed. The follow-up time was 5 years. The mean age was 26.4 years (range: 16-46 years). In 17 cases (41.5%), the dominant side was not affected. Results Elevation and external rotation (passive and active) decreased in the early postoperative period and achieved values in the final follow-up similar to those found in the preoperative period. The mean postoperative scores at 5 years were as follows: ASES, 79.1 (range: 66-95); ASORS, 77.8 (range: 60-100); WOSI, 52.6 (range: 18-77); and VAS, 1.88 (range: 0-6). All of the results presented statistical significance. There was a complication rate of 9.75% in the follow-up period. There were no new dislocations after the surgery. Most (75%) of the athletes returned to the sport after the surgery, and there was no correlation between poor results and any of the variables studied. There was a statistically significant difference in passive external rotation in favor of the Latarjet technique four weeks after surgery (P = .01). We also found a statistically significant difference in passive elevation in favor of the Latarjet technique eight weeks after the surgery (P = .04). When we compared the Bristow and Latarjet techniques regarding the ASES, ASORS, and WOSI scores, we found no statistically significant difference. In the comparison regarding whether the athletes returned to sports, we found no statistically significant difference. Conclusion The Bristow and Latarjet techniques lead to good results in athletes with no new dislocation episodes and are suitable for treating patients with anterior recurrent dislocation of the shoulder. The Latarjet technique showed better results in some of the variables studied.
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23
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Padaki AS, Boddapati V, Lynch TS, Kovacevic D, Jobin CM, Ahmad CS, Levine WN. The impact of age on 30-day complications following shoulder instability surgery. J Shoulder Elbow Surg 2020; 29:e462-e467. [PMID: 32534846 DOI: 10.1016/j.jse.2020.05.024] [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: 12/13/2019] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS The purpose of this study was to evaluate short-term outcomes including medical complications, overnight admission, and 30-day readmission with regard to patient age at the time of shoulder instability surgery. METHODS Patients undergoing surgery for glenohumeral instability were collected from the National Surgical Quality Improvement Program between the years of 2005 and 2016. These patients were separated into cohorts of younger than 25 years, 25-34 years, and older than 34 years. Medical complications, hospital admission, and 30-day readmission were compared using multivariate analysis. RESULTS Of the 5449 patients included, there were 2035 (37.0%) patients younger than 25 years, 1815 (33.0%) between 25 and 34 years, and 1649 (30.0%) 35 and older. Overall, 81.7% of patients underwent an arthroscopic Bankart repair, 12.6% of patients underwent an open Bankart repair, and 5.7% of patients underwent a Latarjet-Bristow procedure. The risk of 30-day readmission increased with age, ranging from 0.24% for <25 years old to 0.92% for 35 years and older (P = .040). Operative duration greater than 60 minutes (odds ratio [OR] 1.76; P = .001), duration greater than 90 minutes (OR 3.58; P < .001), and American Society of Anesthesiologists class III and IV (OR 1.80; P = .001) were associated with increased risk of overnight hospital stay. Compared with arthroscopic Bankart repair, the Latarjet-Bristow procedure was associated with increased total complications (OR 3.30; P = .021), overnight hospital stay (OR 4.64; P < .001), and 30-day readmission (OR 3.39; P = .013). CONCLUSION This study demonstrates that even in the relatively young and healthy shoulder instability patient cohort, patients older than 25 years are almost 4 times more likely to experience a complication. Additionally, Latarjet-Bristow procedures are 3-4 times more likely to experience a complication or readmission than other shoulder instability procedures.
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Affiliation(s)
- Ajay S Padaki
- Columbia University Medical Center, New York, NY, USA.
| | | | - T Sean Lynch
- Columbia University Medical Center, New York, NY, USA
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24
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Rashid MS, Arner JW, Millett PJ, Sugaya H, Emery R. The Bankart repair: past, present, and future. J Shoulder Elbow Surg 2020; 29:e491-e498. [PMID: 32621981 DOI: 10.1016/j.jse.2020.06.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/01/2020] [Accepted: 06/08/2020] [Indexed: 02/01/2023]
Abstract
Arthur Sidney Blundell Bankart was a London-based orthopedic surgeon who discovered the essential lesion in recurrent anterior shoulder instability in 1923. He pioneered a technique, the Bankart repair, to re-establish stability to the glenohumeral joint, without sacrificing native joint motion. In this article, the original Bankart repair is compared to the modern arthroscopic Bankart repair, accompanied by a surgical video of Blundell Bankart performing the Bankart repair in 1951, shortly before his death. Bankart's original description included an open repair with a coracoid osteotomy and subscapularis tenotomy and repair. The history of the technique, its utility in present day, and the future of the Bankart repair are discussed.
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Affiliation(s)
- Mustafa S Rashid
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK.
| | | | | | - Hiroyuki Sugaya
- Funabashi Orthopaedic Sports Medicine & Joint Center, Funabashi, Chiba, Japan
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25
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Rehabilitation After Shoulder Instability Surgery: Keys for Optimizing Recovery. Sports Med Arthrosc Rev 2020; 28:167-171. [PMID: 33156232 DOI: 10.1097/jsa.0000000000000284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The specific approach to rehabilitation after surgical management of the unstable shoulder is dependent on the severity and chronicity of the instability. Establishing dynamic stability throughout the athlete's functional range of movement is critical to a successful outcome. The pace progression is guided by surgical (technique, injury pattern, and strength of repair) and patient factors (healing potential, prior health status, and psychosocial factors). The primary goal of treatment is to restore function and return the athlete to sport. The process should be guided by surpassing functional criteria for progression and tissue healing time.
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26
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The Role of Remplissage in the Setting of Shoulder Instability. Sports Med Arthrosc Rev 2020; 28:140-145. [PMID: 33156228 DOI: 10.1097/jsa.0000000000000289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Recurrent anterior shoulder instability is a multifactorial problem for which many solutions exist. Often, the bony surface area of the humeral head and the glenoid needs to be addressed surgically. For large, engaging humeral head defects associated with <25% glenoid bone loss, a remplissage procedure can effectively "fill in" the humeral defect with minimal postoperative morbidity. Remplissage is an effective biological solution that should be considered any time there is a humeral head defect which is contributing to glenohumeral instability.
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27
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Dekker TJ, Goldenberg B, Lacheta L, P Horan M, Millett PJ. Anterior Shoulder Instability in the Professional Athlete: Return to Competition, Time to Return, and Career Length. Orthop J Sports Med 2020; 8:2325967120959728. [PMID: 33209943 PMCID: PMC7645762 DOI: 10.1177/2325967120959728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 04/16/2020] [Indexed: 01/17/2023] Open
Abstract
Background: Anterior shoulder instability is a common condition in professional athletes,
yet little is known about the success of surgery. Return to competition
(RTC) is a metric indicative of a successful outcome for professional
athletes who undergo anterior shoulder stabilization surgery. Purpose: To determine the rate of RTC, time to RTC, recurrence rate, and length of
career after surgery in professional athletes who had undergone surgical
treatment for anterior shoulder instability. Study Design: Case series; Level of evidence, 4. Methods: We evaluated professional athletes who underwent surgical treatment for
anterior shoulder instability by a single surgeon between 2007 and 2018.
Data from patients’ medical records, a patient data registry, basic search
engines, sports websites, and individual team websites were used to
determine length of professional play before injury, duration of career
after surgery, and RTC level. Results: Overall, 23 professional athletes (25 shoulders from 12 contact and 13
noncontact athletes) were identified. The mean age at the time of surgery
was 24.3 ± 4.9 years (range, 16-35 years). Primary procedures included
arthroscopic Bankart repair (76%; 19/25), open Latarjet (20%; 5/25), and
bony Bankart repair (4%; 1/25). Of the 23 athletes, 22 returned to their
previous level of competition (96%; 95% CI, 78%-100%). The mean time between
surgery and RTC was 4.5 months (range, 3-8 months). There was no difference
in time to RTC between contact and noncontact athletes (4.1 vs 4.4 months).
There was no difference in RTC rates and time to return for players who
received a Bankart repair versus a Latarjet procedure (4.6 vs 4.2 months). A
total of 12 participants were still actively engaged in their respective
sport at an average of 4.3 years since surgery, while 11 athletes went on to
retire at an average of 4.8 years. Duration of play after surgery was 3.8
years for contact athletes and 5.8 years for noncontact athletes
(P > .05). Conclusion: In this series, professional athletes who underwent surgical shoulder
stabilization for the treatment of anterior glenohumeral instability
returned to their presurgical levels of competition at a high rate. No
differences in RTC rate or time to RTC were observed for contact versus
noncontact athletes or for those who received arthroscopic Bankart repair
versus open Latarjet. However, contact athletes had shorter careers after
surgery than did noncontact athletes.
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Affiliation(s)
| | | | - Lucca Lacheta
- Steadman Philippon Research Institute, Vail, Colorado, USA
| | | | - Peter J Millett
- United States Air Force, Eglin Air Force Base, Florida, USA.,Steadman Philippon Research Institute, Vail, Colorado, USA
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28
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Return to Sport After Coracoid Bone Block Transfer for Shoulder Instability: A Systematic Review. HSS J 2020; 16:296-306. [PMID: 33088243 PMCID: PMC7534889 DOI: 10.1007/s11420-019-09720-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 08/19/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Shoulder dislocations can be devastating for an athlete. Coracoid bone block transfer is often used for the treatment of recurrent shoulder instability. QUESTIONS/PURPOSES The primary purpose of this study was to determine the rate and mean time of return to sport in athletes after a coracoid bone block transfer at the pre-operative level of competition, a lower level, or a different level. We also sought to determine how return to sport rates after a coracoid bone block procedure compared with rates after several comparator interventions. Finally, we looked to determine the post-operative clinical outcomes and complications reported after a coracoid bone block procedure. METHODS We systematically searched three databases (PubMed, Embase, and MEDLINE) for studies reporting return to sport after a coracoid bone block procedure. RESULTS A total of 52 studies (with levels of evidence ranging from II to IV) evaluating 2953 shoulders in 2888 patients were included in this systematic review. The mean rate of return to sport at any level was 88.4% (2291 of 2592 patients). However, the rate of return to the pre-operative level was 70.3% (1387 of 1974 patients). The mean time to return to sport was 5.38 months (range 21 days to 36 months). The rate of return to sport was higher after the Latarjet procedure, as compared with Bankart repair (87.0% and 75.8%, respectively). All studies showed improvements in clinical outcome measures after coracoid bone block intervention. The cumulative complication rate was found to be 6.46% (158 of 2446 patients). CONCLUSION Coracoid bone block transfer allows for a high rate of return to sport, although the rate of return to sport at athletes' pre-operative level is lower. The rate of return to sport after Latarjet procedure is higher in comparison with Bankart repair. Additionally, coracoid bone block transfer is associated with improvements in a number of clinical outcome measures. Common post-operative complications include non-union between bone block and glenoid, hematoma, and infection.
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29
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Friedman LGM, Lafosse L, Garrigues GE. Global Perspectives on Management of Shoulder Instability: Decision Making and Treatment. Orthop Clin North Am 2020; 51:241-258. [PMID: 32138862 DOI: 10.1016/j.ocl.2019.11.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The glenohumeral joint is prone to instability. Patients with instability should have a physical examination. Imaging studies can provide additional information. Classification schemes that into account soft tissue pathology, neuromuscular control, bone loss, and activity level. An arthroscopic Bankart repair is the mainstay for unidirectional instability. Bone block procedures are indicated for patients with bone loss or a failed attempt at stabilization surgery. The arthroscopic Latarjet is a promising option for these patients. For patients with multidirectional instability, prolonged rehabilitation is indicated, followed by capsular plication or inferior capsular shift if instability is unresponsive to physical therapy.
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Affiliation(s)
- Lisa G M Friedman
- Midwest Orthopaedics at Rush, Rush University Medical Center, 1611 West Harrison Street, Chicago, IL 60612, USA.
| | - Laurent Lafosse
- Clinique Générale, Alps Surgery Institute, 4 Chemin de la Tour la Reine, 74000 Annecy, France
| | - Grant E Garrigues
- Midwest Orthopaedics at Rush, Rush University Medical Center, 1611 West Harrison Street, Chicago, IL 60612, USA. https://twitter.com/Grant_Garrigues
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30
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A Biomechanical Comparison of Two Techniques of Latarjet Procedure in Cadaveric Shoulders. Adv Orthop 2020; 2020:7496492. [PMID: 32206353 PMCID: PMC7077050 DOI: 10.1155/2020/7496492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 11/19/2019] [Indexed: 01/29/2023] Open
Abstract
Traumatic anterior instability of the shoulder is commonly treated with the Latarjet procedure, which involves transfer of the coracoid process with a conjoint tendon to the anterior aspect of the glenoid. The two most common techniques of the Latarjet are the classical and congruent arc techniques. The aim of this study was to evaluate the difference in force required to dislocate the shoulder after classical and congruent arc Latarjet procedures were performed. Fourteen cadaveric shoulders were dissected and osteotomised to produce a bony Bankart lesion of 25% of the articular surface leading to an “inverted pear-shaped” glenoid. An anteroinferior force was applied whilst the arm was in abduction and external rotation using a pulley system. The force needed to dislocate was noted, and then the shoulders underwent coracoid transfer with the classical and congruent arc techniques. The average force required to dislocate the shoulder after osteotomy was 123.57 N. After classical Latarjet, the average force required was 325.71 N, compared with 327.14 N after the congruent arc technique. This was not statistically significant. In this biomechanical cadaveric study, there is no difference in the force required to dislocate a shoulder after classical and congruent arc techniques of Latarjet, suggesting that both methods are equally effective at preventing anterior dislocation in the position of abduction and external rotation.
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Abstract
Background The Latarjet procedure is an established and popular procedure for recurrent anterior shoulder instability; however, to our knowledge, few studies have reported on the outcomes of revision for failed Latarjet surgery. We reviewed the causes and management of recurrent instability after previous Latarjet stabilization surgery. The outcomes of revision surgery were also evaluated. Methods A retrospective analysis of prospective data in patients undergoing revision surgery after failed Latarjet stabilization was conducted. Data were collected over a 5-year period and included patient demographics, clinical presentation, cause of recurrent instability, indications for revision surgery, intraoperative analysis, outcomes of revision surgery, and return to sport. Results We identified 16 patients (12 male and 4 female patients) who underwent revision surgery for recurrent instability after Latarjet stabilization. Of these patients, 11 were athletes: 9 professional and 2 amateur athletes. The mean age at revision was 29.9 ± 8.9 years (range, 17-50 years). The indications for revision were anterior instability in 11 patients, posterior instability in 4, and both anterior and posterior instability in 1. Of the anterior instability cases, 54.5% were due to coracoid nonunion and 36.4% were due to capsular failure (retear). All posterior instability cases had posterior capsulolabral injuries, and the mean Beighton score in this group was 6 or higher. One patient had a failed Latarjet procedure with coracoid nonunion and a posterior labral tear. Conclusion Coracoid nonunion was the most common cause of recurrence after Latarjet stabilization, requiring an Eden-Hybinette procedure. The patients who returned with posterior instability had a high incidence of hypermobility and could be treated successfully by arthroscopic techniques.
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Affiliation(s)
- Umair Khan
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,The Arm Clinic, The Wilmslow Hospital, Wilmslow, UK
| | - Emma Torrance
- The Arm Clinic, The Wilmslow Hospital, Wilmslow, UK.,School of Health Sciences, University of Salford, Salford, UK
| | - Mohammad Hussain
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,The Arm Clinic, The Wilmslow Hospital, Wilmslow, UK
| | - Lennard Funk
- The Arm Clinic, The Wilmslow Hospital, Wilmslow, UK.,School of Health Sciences, University of Salford, Salford, UK.,Wrightington Hospital, Wigan, UK
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Flinkkilä T, Knape R, Nevalainen M, Sirniö K, Ohtonen P, Leppilahti J. Previous arthroscopic Bankart repair is an independent risk factor for an inferior outcome after Latarjet procedure. Orthop Traumatol Surg Res 2019; 105:1481-1485. [PMID: 31640915 DOI: 10.1016/j.otsr.2019.06.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/15/2019] [Accepted: 06/27/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND There is limited evidence that the Latarjet procedure has a worse outcome as a revision operation, after a failed stabilization surgery, compared with when it is the primary procedure for posttraumatic anteroinferior instability of the shoulder joint. PURPOSE To compare the results from Latarjet as a primary operation vs. revision surgery after a failed arthroscopic Bankart repair for posttraumatic anteroinferior shoulder instability. In addition, to assess the effect of preoperative bony pathology on outcome. PATIENTS AND METHODS Ninety-nine patients who underwent the Latarjet procedure (47 primary, 52 revision after failed Bankart repair) were analyzed after an average of 3.8 (SD 2.3, range 1-11) years of follow-up. All patients underwent either computed tomography or magnetic resonance imaging preoperatively. Glenoid and humeral bone defects were measured to assess whether the Hill-Sachs lesion was on- or off-track. Clinical outcome measures included the Western Ontario Shoulder Instability Index (WOSI), subjective shoulder value (SSV), and recurrence of instability (dislocation, subluxation, or any perception of instability). RESULTS There were no cases of recurrent dislocation in either group. Four patients in the primary surgery group and 13 in the revision group had at least one subluxation or perception of instability after the Latarjet procedure. Patients with a previous arthroscopic Bankart repair had worse outcomes than those undergoing primary Latarjet when assessed by the WOSI: 76 (SD 22) vs. 85 (SD 15), difference in means -9 (95% CI -17 to -1, p=0.02); SSV: 80 (SD 18) vs. 88 (SD 13), difference in means -8 (95% CI -15 to -2, p=0.01); and the recurrence percentage (25% vs. 9%, p=0.03). A multivariate linear regression model adjusted for the length of follow-up, glenoid bone defect size, Hill-Sachs lesion size, and the frequency of preoperative bipolar bone defects (on/off track Hill-Sachs lesions) further increased the difference in WOSI to -12 (95% CI -21 to -4, p=0.005). DISCUSSION A previous failed arthroscopic Bankart repair was a significant independent risk factor for inferior outcome. Preoperative bony pathology did not explain the worse outcome from the revision vs. primary Latarjet procedure. LEVEL OF EVIDENCE IV, cohort observational study.
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Affiliation(s)
- Tapio Flinkkilä
- Department of Surgery, Division of Orthopedic and Trauma Surgery, Oulu University Hospital and University of Oulu, PL 21, FIN-90029 OYS, Oulu, Finland.
| | - Rony Knape
- Department of Surgery, Division of Orthopedic and Trauma Surgery, Oulu University Hospital and University of Oulu, PL 21, FIN-90029 OYS, Oulu, Finland
| | - Mika Nevalainen
- Department of diagnostic radiology, Medical Research Center Oulu, Oulu, Finland
| | - Kai Sirniö
- Department of Surgery, Division of Orthopedic and Trauma Surgery, Oulu University Hospital and University of Oulu, PL 21, FIN-90029 OYS, Oulu, Finland
| | - Pasi Ohtonen
- Department of Surgery, Division of Orthopedic and Trauma Surgery, Oulu University Hospital and University of Oulu, PL 21, FIN-90029 OYS, Oulu, Finland
| | - Juhana Leppilahti
- Department of Surgery, Division of Orthopedic and Trauma Surgery, Oulu University Hospital and University of Oulu, PL 21, FIN-90029 OYS, Oulu, Finland
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Park I, Kang JS, Jo YG, Kim SW, Shin SJ. Off-track Hill-Sachs lesions do not increase postoperative recurrent instability after arthroscopic Bankart repair with selective Remplissage procedure. Knee Surg Sports Traumatol Arthrosc 2019; 27:3864-3870. [PMID: 30806757 DOI: 10.1007/s00167-019-05441-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 02/22/2019] [Indexed: 01/30/2023]
Abstract
PURPOSE This study aimed to compare clinical outcomes and recurrence rates after arthroscopic Bankart repair with selective Remplissage procedure, between patients with off-track and on-track Hill-Sachs lesions. METHODS Patients who underwent arthroscopic Bankart repair with selective Remplissage procedure for recurrent anterior shoulder instability and were followed up for at least 2 years were included. Patients with a glenoid defect greater than 25% were excluded. According to the glenoid track concept, patients were divided into group I (off-track lesions) and group II (on-track lesions). After Bankart repair, an additional Remplissage procedure was performed selectively in patients who sustained engagement of the humeral head. The clinical outcomes and recurrence rates were evaluated. RESULTS A total of 193 patients (23 in group I and 170 in group II) were enrolled. No significant differences were found in clinical outcomes (n.s.) or recurrence rates (n.s.) between the two groups, despite larger glenoid defects in group I (group I:17.1 ± 6.1%, and group II:13.0 ± 6.4%, P = 0.003). In all patients, the incidence of off-track lesions was not significantly different according to the occurrence of postoperative recurrence (n.s.), whereas the glenoid defect size showed a significant difference (with recurrence: 17.9 ± 3.9%, and without recurrence: 13.2 ± 6.5%, P = 0.002). CONCLUSIONS The presence of an off-track lesion did not alter the clinical outcomes and recurrence rates after arthroscopic Bankart repair with selective Remplissage procedure. The glenoid defect size rather than the presence of an off-track lesion can more reliably predict postoperative recurrence. Arthroscopic Bankart repair with selective Remplissage procedure is considered one surgical option for the treatment of off-track lesions. LEVEL OF EVIDENCE III.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Jun-Seok Kang
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Yoon-Geol Jo
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Sang-Woo Kim
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Sang-Jin Shin
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea.
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Williams HLM, Evans JP, Furness ND, Smith CD. It's Not All About Redislocation: A Systematic Review of Complications After Anterior Shoulder Stabilization Surgery. Am J Sports Med 2019; 47:3277-3283. [PMID: 30525905 DOI: 10.1177/0363546518810711] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The surgical treatment of recurrent shoulder instability has evolved in recent years to include a variety of soft tissue and bone block procedures, undertaken with either an open or arthroscopic approach. Although the utilization of such techniques has rapidly expanded, the associated risk of complications remains poorly defined. This information is vital for clinical decision making and patient counseling. PURPOSE To quantify the complication rate associated with all types of surgery for anterior glenohumeral joint dislocation. STUDY DESIGN Systematic review. METHODS A systematic search was undertaken of studies reporting complications from anterior shoulder stabilization surgery. Inclusion criteria were studies published in English between 2000 and 2017 with a minimum 2-year follow-up. Methodological quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies criteria. Complication rates for all undesirable events contributing to the patient outcome were extracted and cumulative rates calculated. RESULTS Out of 1942 references, 56 studies were included, totaling 4362 procedures among 4336 patients. Arthroscopic soft tissue repair had a complication rate of 1.6% (n = 2805). When repair was combined with arthroscopic remplissage, the rate was 0.5% (n = 219). Open soft tissue repair had a complication rate of 6.2% (n = 219) and open labral repair with remplissage, a rate of 2.3% (n = 79). An open bone block procedure had a complication rate of 7.2% (n = 573) and an arthroscopic bone block procedure, a rate of 13.6% (n = 163). CONCLUSION This large systematic review demonstrates the overall complication rates (not purely recurrence rates) in modern shoulder stabilization surgery. With the growing interest in bone block stabilization procedures, including those performed arthroscopically, surgeons should be aware of the 10-fold increase in complications for these procedures over soft tissue arthroscopic surgery and counsel their patients accordingly.
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Hurley ET, Montgomery C, Jamal MS, Shimozono Y, Ali Z, Pauzenberger L, Mullett H. Return to Play After the Latarjet Procedure for Anterior Shoulder Instability: A Systematic Review. Am J Sports Med 2019; 47:3002-3008. [PMID: 31038983 DOI: 10.1177/0363546519831005] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Traumatic anterior shoulder instability is a common clinical problem among athletic populations. The Latarjet procedure is a widely used treatment option to address shoulder instability in high-demand athletes at high risk of recurrence. However, rates and timing of full return to sports have not been systematically analyzed. PURPOSE To systematically review the evidence in the literature to ascertain the rate and timing of return to play and the availability of specific criteria for safe return to play after the Latarjet procedure. STUDY DESIGN Systematic review. METHODS A systematic literature search was conducted based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, using the EMBASE, MEDLINE, and Cochrane Library databases. Eligible for inclusion were clinical studies reporting on return to play after the Latarjet procedure. Statistical analysis was performed by use of SPSS. RESULTS Our review found 36 studies including 2134 cases meeting our inclusion criteria. The majority of patients were male (86.9%), with a mean age of 25.4 years (range, 15-59 years) and a mean follow-up of 83.5 months. The overall rate of return to play was 88.8%, with 72.6% returning to the same level of play. Among collision athletes, the overall rate of return to play was 88.2%, with 69.5% returning to the same level of play. In overhead athletes, the overall rate of return to play was 90.3%, with 80.6% returning to the same level of play. The mean time to return to play was 5.8 months (range, 3.2-8 months). Specific return to play criteria were reported in the majority of the studies (69.4%); time to return to sport was the most commonly reported item (66.7%). CONCLUSION The overall rate of return to play was reportedly high after the Latarjet procedure. However, almost a fifth of athletes returning to sports were not able to return at the same level. Further development of validated criteria for safe return to sports could potentially improve clinical outcomes and reduce recurrence rates.
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Affiliation(s)
- Eoghan T Hurley
- Sports Surgery Clinic, Dublin, Ireland.,Royal College of Surgeons in Ireland, Department of Trauma & Orthopaedic Surgery, Dublin, Ireland
| | | | - M Shazil Jamal
- Sports Surgery Clinic, Dublin, Ireland.,Royal College of Surgeons in Ireland, Department of Trauma & Orthopaedic Surgery, Dublin, Ireland
| | | | - Zakariya Ali
- Sports Surgery Clinic, Dublin, Ireland.,Royal College of Surgeons in Ireland, Department of Trauma & Orthopaedic Surgery, Dublin, Ireland
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Bishop JY, Hidden KA, Jones GL, Hettrich CM, Wolf BR, Bollier M, Bravman J, McCarty EC, Brophy RH, Smith MV, Wright RW, Cox C, Kuhn J, Feely B, Ma CB, Zhang A, Grant J, Miller B, Marx RG. Factors Influencing Surgeon's Choice of Procedure for Anterior Shoulder Instability: A Multicenter Prospective Cohort Study. Arthroscopy 2019; 35:2014-2025. [PMID: 31208919 DOI: 10.1016/j.arthro.2019.02.035] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 02/15/2019] [Accepted: 02/17/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE To investigate preoperative factors associated with selection of surgical treatment for anterior shoulder instability. METHODS Patient demographics, initial physical examinations, and patient-oriented outcome questionnaires were collected prospectively from 26 shoulder surgeons at 10 sites. Symptom duration, number of dislocations, sport, history of prior stabilization procedure, Hill-Sachs/glenoid bone loss, pain level, and failure of conservative treatment were recorded. Statistical analysis was performed with Fisher's exact test and logistic regression analysis. RESULTS A total of 564 patients who underwent surgical treatment for anterior shoulder instability from November 2012 to June 2017 were enrolled. Of these, 426 shoulders underwent arthroscopic stabilization alone, 38 underwent arthroscopic stabilization with remplissage, 28 underwent open Bankart repair, and 72 underwent a Latarjet procedure. Predictors for undergoing Latarjet (P < .003) were symptom duration (75% had symptoms for >1 year), number of dislocations (47% had >5 dislocations), revision surgery (69%), Hill-Sachs lesion size (45% had a lesion between 11% and 20% of the humeral head), and glenoid bone loss (75% of Latarjet patients had 11% to 30% loss). Predictors for undergoing open Bankart repair (P < .001) were number of dislocations (32% had >5 dislocations), revision surgeries (54%), and glenoid bone loss (11% of open Bankart patients had 11% to 20% loss). History of prior shoulder surgery was the only significant predictor of open versus arthroscopic Bankart procedure. Prediction models showed athletes involved in high-risk sports were 2.61 times more likely to have a Latarjet (P < .01). CONCLUSIONS Indications for the Latarjet were: humeral and glenoid bone loss, duration of symptoms, number of dislocations, and revision stabilizations. Athletes involved in high-risk sports were more likely to undergo the Latarjet procedure, even if other predictive factors were not present. The open Bankart procedure was the least common procedure performed, with a history of prior shoulder surgery being the only predictor for use when treating recurrent instability. LEVEL OF EVIDENCE Level II, prospective prognostic cohort investigation.
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Affiliation(s)
- Julie Y Bishop
- The Ohio State University Wexner Medical Center, Columbus, Ohio, U.S.A..
| | - Krystin A Hidden
- The Ohio State University Wexner Medical Center, Columbus, Ohio, U.S.A
| | - Grant L Jones
- The Ohio State University Wexner Medical Center, Columbus, Ohio, U.S.A
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Park I, Kang JS, Jo YG, Shin SJ. Factors Related to Patient Dissatisfaction Versus Objective Failure After Arthroscopic Shoulder Stabilization for Instability. J Bone Joint Surg Am 2019; 101:1070-1076. [PMID: 31220023 DOI: 10.2106/jbjs.18.01243] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND After arthroscopic stabilization procedures for recurrent anterior shoulder instability, patients are not always satisfied with their shoulder, even when the operation successfully restored stability. The aim of this study was to evaluate the factors associated with subjective patient dissatisfaction after arthroscopic stabilization procedures for recurrent anterior shoulder instability and to compare these factors with those associated with objective surgical failure. METHODS A total of 195 patients who underwent an arthroscopic stabilization procedure for recurrent anterior shoulder instability were included in this study. At the 2-year postoperative visit, subjective patient dissatisfaction was assessed with a 15-point scale. Objective surgical failure was defined as postoperative dislocation or subluxation events requiring revision surgery. Several factors, including age at the first dislocation, age at the time of the operation, presence of an off-track Hill-Sachs lesion, width of the Hill-Sachs lesion, size of the glenoid bone defect, and number of instability events, were recorded. Multivariable linear regression analysis and multivariable logistic regression analysis were performed using a backward stepwise procedure as the variable selection method. RESULTS Fifteen patients (7.7%) had recurrent instability requiring revision surgery. In the group of 180 patients without surgical failure, the width of the Hill-Sachs lesion (regression coefficient: 0.052, p = 0.011) and number of instability events (regression coefficient: 0.103, p = 0.029) were positively correlated with subjective patient dissatisfaction, whereas concomitant repair of a SLAP (superior labrum anterior-posterior) lesion showed negative correlation (regression coefficient: -0.926, p = 0.004). In the total cohort of patients, objective surgical failure was correlated with the age at the time of the operation (odds ratio [OR]: 0.851, p = 0.042), size of the glenoid bone defect (OR: 1.172, p < 0.001), and number of instability events (OR: 1.147, p = 0.048). Other variables, including an off-track Hill-Sachs lesion or a concomitant remplissage procedure, were not correlated with subjective patient dissatisfaction or objective surgical failure. CONCLUSIONS Factors related to subjective patient dissatisfaction differed from those related to objective surgical failure. For a better understanding of the clinical outcomes after surgery, surgeons should assess the factors that correlate with subjective patient dissatisfaction and objective surgical failure. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, Seoul, Republic of Korea
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Lacheta L, Dekker TJ, Anderson N, Goldenberg B, Millett PJ. Arthroscopic Knotless, Tensionable All-Suture Anchor Bankart Repair. Arthrosc Tech 2019; 8:e647-e653. [PMID: 31334024 PMCID: PMC6624186 DOI: 10.1016/j.eats.2019.02.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 02/20/2019] [Indexed: 02/03/2023] Open
Abstract
Surgical management for glenohumeral instability has advanced to provide stronger fixation and to be less invasive. Arthroscopic suture anchor repair has been the gold standard for isolated capsulolabral tears over the years. Despite the ability of the solid suture anchors to handle physiologic load, they can present challenges such as chondral damage due to anchor size and imperfect angulation, osteolysis, anchor breakage, revision drilling, difficulty of revision surgery with accompanied bone loss, and compromised postoperative magnetic resonance imaging quality. Recently, knotless all-suture anchors have been introduced as a technique to overcome these challenges. These anchors lack a rigid component and can be placed in a tunnel of smaller diameter, thereby allowing for maintenance of glenoid bone stock. The purpose of this Technical Note is to describe our preferred surgical technique with a minimally invasive approach for the fixation of capsulolabral tears using a knotless all-suture anchor construct.
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Affiliation(s)
- Lucca Lacheta
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Travis J. Dekker
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.,Steadman Clinic, Vail, Colorado, U.S.A
| | - Nicole Anderson
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | | | - Peter J. Millett
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.,Steadman Clinic, Vail, Colorado, U.S.A.,Address correspondence to Peter J. Millett, M.D., M.Sc., Steadman Philippon Research Institute, The Steadman Clinic, 181 W Meadow Dr, Ste 400, Vail, CO 81657, U.S.A.
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Cable B, Kelly AM, Mintz E, Kelly JD. Remplissage: Expand the Arthroscopic Repair Spectrum. OPER TECHN SPORT MED 2019. [DOI: 10.1053/j.otsm.2019.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Traumatic Instability: Treatment Options and Considerations for Recurrent Posttraumatic Instability. Sports Med Arthrosc Rev 2018; 26:102-112. [PMID: 30059444 DOI: 10.1097/jsa.0000000000000204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Recurrent traumatic glenohumeral instability is a complex problem with multiple variables to consider, but patient demographics, activities, as well as clinical and radiographic findings provide significant information to help choose the best treatment option. Although nonoperative treatment is a viable option for primary glenohumeral instability and in-season instability, recurrent instability exhibits anatomic factors which render nonsurgical treatment limited in scope. A proper patient history, clinical examination, and standard and advanced imaging are necessary in the assessment of patients with recurrent traumatic instability. Age, activity, hypermobility, tissue quality, glenoid and humeral head bone stock, and any prior surgical treatment are factors that must be considered for surgical planning. Open and arthroscopic Bankart repairs are good surgical options when bone loss is not an issue but increasing glenoid or humeral osseous deficiency in this setting frequently warrants additional procedures which address bony insufficiency. Controversy remains concerning the threshold value for glenoid bony deficiency and combined, bipolar defects, but this critical number may be less than previously suspected. Despite this controversy, successful surgical treatment of recurrent glenohumeral instability is possible when properly assessed and the correct surgery applied.
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Pogorzelski J, Fritz EM, Horan MP, Katthagen JC, Provencher MT, Millett PJ. Failure following arthroscopic Bankart repair for traumatic anteroinferior instability of the shoulder: is a glenoid labral articular disruption (GLAD) lesion a risk factor for recurrent instability? J Shoulder Elbow Surg 2018; 27:e235-e242. [PMID: 29730139 DOI: 10.1016/j.jse.2018.02.055] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 02/06/2018] [Accepted: 02/13/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Recurrent instability is a frequent complication following arthroscopic Bankart repair. The purpose of this study was to investigate risk factors for poor patient-reported clinical outcome scores and failure rates. METHODS Patients who underwent arthroscopic Bankart repair at least 2 years earlier were included. Preoperative and postoperative Single Assessment Numeric Evaluation; Quick Disabilities of the Arm, Shoulder and Hand; American Shoulder and Elbow Surgeons; and satisfaction scores were collected. The relationship of the following factors with outcomes and failure rates was assessed: (1) previous arthroscopic stabilization, (2) 3 or more dislocations prior to surgery, (3) glenoid labral articular disruption (GLAD) lesion, (4) concurrent superior labral anterior-to-posterior tear repair, and (5) concurrent biceps tenodesis. RESULTS The study included 72 patients with a median age of 23 years (range, 14-49 years). Subsequent revision was required in 9 (12.5%); 1 additional patient (1.4%) had recurrent dislocation. Outcome data were available at a median follow-up of 3 years (range, 2-9 years). All scores significantly improved from preoperatively to postoperatively (P <.05); the mean patient satisfaction score was 9, with a median of 10 (range, 1-10). None of the analyzed factors were associated with worse postoperative outcome scores. GLAD lesions were significantly associated with a higher rate of failure (P = .007). No other analyzed factors had a significant association with failure rates (P > .05). CONCLUSIONS Patients with arthroscopic Bankart repair for traumatic anteroinferior shoulder instability had excellent outcomes, even in the context of previous arthroscopic stabilization surgery, 3 or more dislocations prior to surgery, concurrent superior labral anterior-to-posterior tear repair, or concurrent biceps tenodesis. However, GLAD lesions were associated with higher rates of failure, and the presence of a GLAD lesion may herald the presence of changes in the articular version or other as-yet-undetermined factors that could predispose patients to failure.
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Affiliation(s)
- Jonas Pogorzelski
- Steadman Philippon Research Institute, Vail, CO, USA; Department of Orthopaedic Sports Medicine, Hospital Rechts der Isar, Technical University of Munich, München, Germany
| | - Erik M Fritz
- Steadman Philippon Research Institute, Vail, CO, USA
| | | | - J Christoph Katthagen
- Steadman Philippon Research Institute, Vail, CO, USA; Department of Trauma, Hand and Reconstructive Surgery, University Hospital Munster, Munster, Germany
| | - Matthew T Provencher
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA.
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Abstract
Glenohumeral instability secondary to glenohumeral bone loss presents a complex problem to the treating surgeon because of the complex biomechanics of the glenohumeral joint and its reliance on numerous dynamic and static stabilizers. The role of glenoid bone loss, specifically inferior-anterior glenoid bone loss, has been well characterized in the setting of recurrent unidirectional instability with greatly improved clinical results when following an algorithmic reconstructive approach to the location and percentage of overall bone loss. Furthermore, as the role of bipolar bone loss in the setting of glenohumeral engagement becomes more apparent, surgeons can more effectively address those lesions contributing to the recurrent instability. As such, surgeons should carefully and critically asses patients with recurrent anterior instability to optimize patient clinical outcomes.
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Chahla J, Marchetti DC, Moatshe G, Ferrari MB, Sanchez G, Brady AW, Pogorzelski J, Lebus GF, Millett PJ, LaPrade RF, Provencher MT. Quantitative Assessment of the Coracoacromial and the Coracoclavicular Ligaments With 3-Dimensional Mapping of the Coracoid Process Anatomy: A Cadaveric Study of Surgically Relevant Structures. Arthroscopy 2018; 34:1403-1411. [PMID: 29395551 DOI: 10.1016/j.arthro.2017.11.033] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 11/26/2017] [Accepted: 11/27/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE To perform a quantitative anatomic evaluation of the (1) coracoid process, specifically the attachment sites of the conjoint tendon, the pectoralis minor, the coracoacromial ligament (CAL), and the coracoclavicular (CC) ligaments in relation to pertinent osseous and soft tissue landmarks; (2) CC ligaments' attachments on the clavicle; and (3) CAL attachment on the acromion in relation to surgically relevant anatomic landmarks to assist in planning of the Latarjet procedure, acromioclavicular (AC) joint reconstructions, and CAL resection distances avoiding iatrogenic injury to surrounding structures. METHODS Ten nonpaired fresh-frozen human cadaveric shoulders (mean age 52 years, range 33-64 years) were included in this study. A 3-dimensional coordinate measuring device was used to quantify the location of pertinent bony landmarks and soft tissue attachment areas. The ligament and tendon attachment perimeters and center points on the coracoid, clavicle, and acromion were identified and subsequently dissected off the bone. Coordinates of points along the perimeters of attachment sites were used to calculate areas, whereas coordinates of center points were used to determine distances between surgically relevant attachment sites and pertinent bony landmarks. RESULTS The CAL had a single consistent acromial attachment (mean area 77 mm [51.9, 102.2]) and then bifurcated into 2 bundles, anterior and posterior, that separately inserted on the lateral aspect of the coracoid. The footprint areas were 54.4 mm2 [31.7, 77.2] and 30.6 mm2 [23.4, 37.7] for the anterior and posterior CAL bundles, respectively. These anterior and posterior bundles attached 10.6 mm [8.4, 12.9] and 24.8 mm [12.3, 27.4] medial and proximal to the apex of the coracoid process, respectively. The minimum distance between the coracoid apex and the trapezoid ligament was 25.1 mm [22.1, 28.1] and was noted to be different in males (28.1 mm [25.1; 31.2]) and females (22.0 mm [18.2, 25.9]). The most lateral insertion of the CC ligaments on the clavicle the AC joint was 15.7 mm [13.1, 18.3]. The distance between the most medial to the most lateral point of the CC ligaments on the clavicle was 25.6 mm [22.3, 28.9], which accounted for 18.2% [15.8, 20.6] of the clavicle length. CONCLUSIONS In contrast to previous findings, 2 different coracoid attachments (anterior and posterior bundles) of the CAL were consistently identified in all specimens. Moreover, a coracoid osteotomy for a bone graft for the Latarjet procedure should be performed at less than 28.1/22 mm from the apex of the coracoid in male/female patients, respectively. The CC ligaments' attachments on the clavicle were located 15.7 mm from the AC joint, which should be considered for reconstruction. CLINICAL RELEVANCE During the Latarjet technique, to maintain the integrity of the CC ligaments, precise knowledge of differences between male and female anatomy is necessary during a coracoid osteotomy. Furthermore, when reconstructing the AC joint, the distance from the lateral aspect of the clavicle and the size of the attachments areas should be considered to better replicate the native anatomy.
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Affiliation(s)
- Jorge Chahla
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | | | - Gilbert Moatshe
- The Steadman Clinic, Vail, Colorado, U.S.A.; Oslo University Hospital, Oslo, Norway; OSTRC, Norwegian School of Sports Sciences, Oslo, Norway
| | | | - George Sanchez
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Alex W Brady
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | | | - George F Lebus
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.; The Steadman Clinic, Vail, Colorado, U.S.A
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.; The Steadman Clinic, Vail, Colorado, U.S.A
| | - Robert F LaPrade
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.; The Steadman Clinic, Vail, Colorado, U.S.A
| | - Matthew T Provencher
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A.; The Steadman Clinic, Vail, Colorado, U.S.A..
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Paoli AR, Pickell M, Mahure SA, McAllister D, Mai DH, Alaia MJ, Virk MS, Campbell KA. Trends and Risk Factors for 1-Year Revision of the Latarjet Procedure: The New York State Experience During the Past Decade. Orthopedics 2018; 41:e389-e394. [PMID: 29570763 DOI: 10.3928/01477447-20180320-07] [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: 09/23/2017] [Accepted: 01/22/2018] [Indexed: 02/03/2023]
Abstract
Little research has been conducted evaluating surgical trends during the past 10 years and subsequent procedure risk factors for patients undergoing bone-blocking procedures for the treatment of anterior shoulder instability. The Statewide Planning and Research Cooperative System database was queried between 2003 and 2014 to identify patients undergoing soft tissue or bone-blocking procedures for anterior shoulder instability in New York. Patient demographics and 1-year subsequent procedures were analyzed. Multivariate logistic regression analyses were conducted to identify 1-year subsequent procedure risk factors. From 2003 through 2014, a total of 540 patients had Latarjet procedures performed. During this period, the volume of Latarjet procedures increased by 950%, from 12 procedures in 2003 to 126 procedures in 2014. The volume of open Bankart repairs declined by 77%; arthroscopic Bankart repairs fluctuated, being up (328%) between 2003 and 2012 and then down (6%) between 2012 and 2014. Of the 540 patients, 2.4% (13 of 540) required intervention for recurrent shoulder instability events. Age older than 20 years and workers' compensation were identified as independent risk factors for reoperation. The number of bone-blocking procedures, such as the Latarjet, has increased by nearly 1000% during the past decade in New York. Only 2.4% (13 of 540) of the patients had subsequent shoulder instability interventions. [Orthopedics. 2018; 41(3):e389-e394.].
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Ho A, Kurdziel MD, Koueiter DM, Wiater JM. Three-dimensional computed tomography measurement accuracy of varying Hill-Sachs lesion size. J Shoulder Elbow Surg 2018; 27:350-356. [PMID: 29198939 DOI: 10.1016/j.jse.2017.09.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 09/08/2017] [Accepted: 09/09/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND The glenoid track concept has been proposed to correlate shoulder stability with bone loss. Accurate assessment of Hill-Sachs lesion size preoperatively may affect surgical planning and postoperative outcomes; however, no measurement method has been universally accepted. This study aimed to assess the accuracy and reliability of measuring Hill-Sachs lesion sizes using 3-dimensional (3D) computed tomography (CT). METHODS Nine polyurethane humerus bone substitutes were used to create Hill-Sachs lesions of varying sizes with a combination of lesion depth (shallow, intermediate, and deep) and width (small, medium, and large). Specimens were scanned with a clinical CT scanner for size measurements and a micro-CT scanner for measurement of true lesion size. Six evaluators repeated measurements twice in a 2-week interval. Scans were measured by use of 3D CT reconstructions for length, width, and Hill-Sachs interval and with use of 2D CT for depth. The interclass correlation coefficient evaluated interobserver and intraobserver variability and percentage error, and Student t-tests assessed measurement accuracy. RESULTS Interclass correlation coefficient reliability demonstrated strong agreement for all variables measured (0.856-0.975). Percentage error between measured length and measured depth and the true measurement significantly varied with respect to both lesion depth (P = .003 and P = .005, respectively) and lesion size (P = .049 and P = .004, respectively). DISCUSSION AND CONCLUSIONS The 3D CT imaging is effective and reproducible in determining lesion size. Determination of Hill-Sachs interval width is also reliable when it is applied to the glenoid track concept. Measured values on 3D and 2-dimensional imaging using a conventional CT scanner may slightly underestimate true measurements.
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Affiliation(s)
- Anthony Ho
- Department of Orthopedics, Kaiser Permanente Mid-Atlantic States, Rockville, MD, USA
| | - Michael D Kurdziel
- Department of Orthopaedic Research, Beaumont Health, Royal Oak, MI, USA; Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
| | - Denise M Koueiter
- Department of Orthopaedic Research, Beaumont Health, Royal Oak, MI, USA; Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
| | - J Michael Wiater
- Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA; Department of Orthopaedic Surgery, Beaumont Health, Royal Oak, MI, USA.
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Yates JB, Choudhry MN, Waseem M. Managing Bony Defects of the Shoulder Joint that Occur in Association with Dislocation. Open Orthop J 2018; 11:1245-1257. [PMID: 29290863 PMCID: PMC5721330 DOI: 10.2174/1874325001711011245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 09/27/2017] [Accepted: 09/30/2017] [Indexed: 11/22/2022] Open
Abstract
Background Defects to the articular surface of the humeral head have been known to be associated with shoulder dislocation since the 19th century. It wasn't until 1934 that the first description of the ubiquitous compression fracture of the posterolateral humeral head that occurs with traumatic anterior instability appeared. From 1940, this defect became referred to as a Hill-Sachs lesion after the investigators who reported the condition. The significance of, and therefore treatment of, these and other such bony defects around the shoulder joint has been hotly debated. Methods We reviewed the available current literature to determine and report on the most up to date concepts and treatment techniques being used to manage bony defects of the shoulder. Results Numerous surgical options have been proposed to manage bony defects of the shoulder, including a variety of defect-filling procedures, with good outcomes. However, the small numbers and diversity of case mix makes for difficult comparisons. Conclusion We are currently developing a greater appreciation of how both the humeral and glenoid defects interact and therefore should be assessed and addressed simultaneously in order to improve patient outcomes. More research and collaboration is needed to determine the optimal method of assessing and managing these patients.
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Affiliation(s)
- Jonathan Brian Yates
- Blackpool Teaching Hospitals NHS Foundation Trust Ringgold standard institution - Trauma and Orthopaedics Blackpool, Blackpool, United Kingdom of Great Britain and Northern Ireland, UK
| | - Muhammad Naghman Choudhry
- Blackpool Teaching Hospitals NHS Foundation Trust Ringgold standard institution - Trauma and Orthopaedics Blackpool, Blackpool, United Kingdom of Great Britain and Northern Ireland, UK
| | - Mohammad Waseem
- Blackpool Teaching Hospitals NHS Foundation Trust Ringgold standard institution - Trauma and Orthopaedics Blackpool, Blackpool, United Kingdom of Great Britain and Northern Ireland, UK
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Plath JE, Henderson DJH, Coquay J, Dück K, Haeni D, Lafosse L. Does the Arthroscopic Latarjet Procedure Effectively Correct "Off-Track" Hill-Sachs Lesions? Am J Sports Med 2018; 46:72-78. [PMID: 28952782 DOI: 10.1177/0363546517728717] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The glenoid track concept describes the dynamic interaction of bipolar bone loss in anterior glenohumeral instability. Initial studies have successfully demonstrated this concept's application in clinical populations. In clinical practice, the Latarjet procedure is commonly the preferred treatment in addressing "off-track" Hill-Sachs lesions. The effectiveness of this procedure in restoring such lesions to an "on-track" state, however, has not yet been evaluated or described in the literature. HYPOTHESIS The Latarjet procedure would transform "off-track" Hill-Sachs lesions to "on-track" lesions. Lesions would remain "on-track" during follow-up, despite glenoid remodeling. STUDY DESIGN Case series; Level of evidence, 4. METHODS Patients with "off-track" Hill-Sachs lesions treated with the arthroscopic Latarjet procedure between March 2013 and May 2014 were included. Glenoid track and coracoid graft contact surface area measurements using 3-dimensional computed tomography (3D-CT) were performed preoperatively and at 6-week, 6-month, and at least 12-month (final) follow-up. The mean final follow-up was 23 months. The glenoid diameter, as a percentage of the native glenoid, was also calculated from this imaging. RESULTS Twenty-six patients met the inclusion criteria. 3D-CT scans were available for all patients preoperatively and postoperatively, with 21 patients (81%) undergoing 6-month follow-up CT and 19 patients (73%) undergoing final follow-up CT. Hill-Sachs lesions remained "on-track" at all follow-up time points. The mean glenoid diameter changed significantly from 84.6% preoperatively to 122.8% at 6 weeks ( P < .001) and from 120.5% at 6 months to 113.9% at final follow-up ( P = .005). This was also reflected in significant remodeling seen in the coracoid graft articular contact area (6 weeks to 6 months, P = .024; 6 months to final follow-up, P = .002). This persisting glenoid arc enlargement at final follow-up avoided "off-track" Hill-Sachs lesions in 6 of 19 patients (32%), which would otherwise have occurred had the coracoid graft remodeled to native glenoid dimensions. CONCLUSION The Latarjet procedure provides an effective treatment for "off-track" engaging Hill-Sachs lesions, despite an evident glenoid remodeling process. At a mean of 23 months postoperatively, a mean persisting enlargement of the glenoid arc of 14% beyond native dimensions remained, avoiding a recurrent "off-track" lesion in 32% of patients, which would otherwise have occurred with complete remodeling.
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Affiliation(s)
- Johannes E Plath
- Alps Surgery Institute, Annecy, France.,Department of Trauma Surgery, Klinikum Augsburg, Augsburg, Germany
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48
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Younan Y, Wong PK, Karas S, Umpierrez M, Gonzalez F, Jose J, Singer AD. The glenoid track: a review of the clinical relevance, method of calculation and current evidence behind this method. Skeletal Radiol 2017; 46:1625-1634. [PMID: 28593363 DOI: 10.1007/s00256-017-2687-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/12/2017] [Accepted: 05/24/2017] [Indexed: 02/02/2023]
Abstract
In the setting of bipolar bone injury, orthopedic surgeons are currently making use of the glenoid track method to guide surgical management. Using preoperative CT or MR imaging, this method allows the identification of patients who are more likely to fail a primary capsuloligamentous Bankart repair. As the glenoid track method becomes increasingly used in preoperative planning, it is important for the radiologist to become familiar with its concept and method of calculation. This review article aims to concisely summarize the current literature and the clinical implications of the glenoid track method.
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Affiliation(s)
- Yara Younan
- Department of Radiology and Imaging Sciences, Section of Musculoskeletal Imaging, Emory University Hospital, 59 Executive Park South, 4th Floor, Suite 4009, Atlanta, GA, 30329, USA.
| | - Philip K Wong
- Department of Radiology and Imaging Sciences, Section of Musculoskeletal Imaging, Emory University Hospital, 59 Executive Park South, 4th Floor, Suite 4009, Atlanta, GA, 30329, USA
| | - Spero Karas
- Department of Orthopedic Surgery, Emory University Hospital, Atlanta, GA, USA
| | - Monica Umpierrez
- Department of Radiology and Imaging Sciences, Section of Musculoskeletal Imaging, Emory University Hospital, 59 Executive Park South, 4th Floor, Suite 4009, Atlanta, GA, 30329, USA
| | - Felix Gonzalez
- Department of Radiology and Imaging Sciences, Section of Musculoskeletal Imaging, Emory University Hospital, 59 Executive Park South, 4th Floor, Suite 4009, Atlanta, GA, 30329, USA
| | - Jean Jose
- Department of Radiology, University of Miami, Miami, FL, USA
| | - Adam Daniel Singer
- Department of Radiology and Imaging Sciences, Section of Musculoskeletal Imaging, Emory University Hospital, 59 Executive Park South, 4th Floor, Suite 4009, Atlanta, GA, 30329, USA
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49
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Saliken D, Lavoué V, Trojani C, Gonzalez JF, Boileau P. Combined All-arthroscopic Hill-Sachs Remplissage, Latarjet, and Bankart Repair in Patients With Bipolar Glenohumeral Bone Loss. Arthrosc Tech 2017; 6:e2031-e2037. [PMID: 29399470 PMCID: PMC5795097 DOI: 10.1016/j.eats.2017.08.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 08/04/2017] [Indexed: 02/03/2023] Open
Abstract
Patients presenting with recurrent shoulder instability and bipolar glenohumeral bone loss are at risk of failed standard soft-tissue repair techniques. Even isolated bony-stabilization procedures such as the Latarjet or remplissage technique may not provide sufficient stability in the face of combined bone loss. We use a combined all-arthroscopic remplissage, Latarjet, and Bankart repair for patients with significant combined glenohumeral bone loss and/or in the revision setting. This allows reconstruction of both the Hill-Sachs and glenoid bone defects and repair of the capsulolabral complex in a minimally invasive manner. Furthermore, the use of cortical-button fixation of the coracoid bone graft may reduce the risk of hardware-related complications while still achieving excellent bone union.
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Affiliation(s)
| | | | | | | | - Pascal Boileau
- Address correspondence to Pascal Boileau, M.D., Department of Orthopaedic Surgery and Sports Traumatology, iULS (Institut Universitaire Locomoteur & Sport), Hôpital Pasteur 2, University of Nice Sophia-Antipolis, 30, Avenue de la Voie Romaine, Nice, France 06001 Cedex 1.Department of Orthopaedic Surgery and Sports TraumatologyiULS (Institut Universitaire Locomoteur & Sport)Hôpital Pasteur 2University of Nice Sophia-Antipolis30, Avenue de la Voie RomaineNice06001 Cedex 1France
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50
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Momaya AM, Tokish JM. Applying the Glenoid Track Concept in the Management of Patients with Anterior Shoulder Instability. Curr Rev Musculoskelet Med 2017; 10:463-468. [PMID: 28994025 DOI: 10.1007/s12178-017-9436-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW The purpose of this paper is to evaluate the recent evolution in the treatment of anterior shoulder instability and the dynamic interaction between the glenoid and Hill-Sachs lesion. RECENT FINDINGS Through the glenoid track concept, glenoid- and humeral-sided bone loss are evolving away from being approached as separate entities. Recent cadaveric studies have validated the glenoid track concept. Moreover, a recent clinical study has demonstrated a much higher rate of failure after arthroscopic Bankart repair for shoulders that were off track. The glenoid track concept is a useful tool in evaluating patients with anterior shoulder instability. Shoulders that are off track may require more than a simple arthroscopic Bankart, and the addition of a remplissage or bony transfer may be considered.
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Affiliation(s)
- Amit M Momaya
- Steadman Hawkins Clinic of the Carolinas, 200 Patewood Drive, Suite C100, Greenville, SC, 29615, USA
| | - John M Tokish
- Steadman Hawkins Clinic of the Carolinas, 200 Patewood Drive, Suite C100, Greenville, SC, 29615, USA.
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