Objective:
To review and compare treatments (1) after primary traumatic shoulder dislocation aimed at minimising the risk of chronic shoulder instability and (2) for chronic post-traumatic shoulder instability.
Design:
Intervention systematic review with random effects network meta-analysis and direct comparison meta-analyses.
Data Sources:
Electronic databases (Ovid MEDLINE, Cochrane Clinical Trials Register, Cochrane Database of Systematic Reviews, Embase, Scopus, CINAHL, Ovid MEDLINE Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Ovid MEDLINE Daily, DARE, HTA, NHSEED, Web of Science) and reference lists were searched from inception to 15 January 2018.
Eligibility Criteria For Selecting Studies:
Randomised trials comparing any interventions either after a first-time, traumatic shoulder dislocation or chronic post-traumatic shoulder instability, with a shoulder instability, function or quality of life outcome.
Results:
Twenty-two randomised controlled trials were included. There was moderate quality evidence suggesting that labrum repair reduced the risk of future shoulder dislocation (relative risk 0.15; 95% CI 0.03 to 0.8, p=0.026), and that with non-surgical management 47% of patients did not experience shoulder redislocation. Very low to low-quality evidence suggested no benefit of immobilisation in external rotation versus internal rotation. There was low-quality evidence that an open procedure was superior to arthroscopic surgery for preventing shoulder redislocations.
Conclusions:
There was moderate-quality evidence that half of the patients managed with physiotherapy after a first-time traumatic shoulder dislocation did not experience recurrent shoulder dislocations. If chronic instability develops, surgery could be considered. There was no evidence regarding the effectiveness of surgical management for post-traumatic chronic shoulder instability.
Citing Articles
Management of First-Time Anterior Shoulder Dislocation-A Systematic Review and Meta-analysis: Arthroscopy Association of Canada Position Statement.
Khalik H, Dagher D, Lameire D, Gusnowski E, Kolpka M, LeBel M
Orthop J Sports Med. 2025; 13(2):23259671251316893.
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Effect of a multicomponent exercise program focused on multivariable fatigue improvement versus standard care for glenohumeral instability: MoveUS study protocol.
Ramirez-Perez L, Cuesta-Vargas A
BMC Musculoskelet Disord. 2024; 25(1):1013.
PMID: 39695629
PMC: 11654015.
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The Top-20 Studies About Anterior Shoulder Instability From an Altmetric Analysis Had Higher Levels of Evidence Than Those From a Traditional Bibliometric Analysis.
ODwyer L, Ledingham C, Davey M, Kerin A, Huszar A, Cassidy J
Arthrosc Sports Med Rehabil. 2024; 6(5):100974.
PMID: 39534029
PMC: 11551400.
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Systematic Review of Arthroscopic Bankart Repair Outcomes for Anterior Shoulder Instability.
Asiri F, Alqhtani A, Assiri A, Alqahtani M, Tedla J, Awwadh B
Med Sci Monit. 2024; 30:e945942.
PMID: 39428642
PMC: 11504916.
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Sutures, Screws, Buttons, and Anchors: A Review of Current Bone Graft Fixation Devices for Glenoid Bone Loss in the Unstable Shoulder.
Rosenow C, Leland D, Camp C, Barlow J
Curr Rev Musculoskelet Med. 2024; 17(6):207-221.
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PMC: 11091027.
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Exploring temporal trends and burden of traumatic shoulder dislocation: a global perspective.
Chen C, Ye T, Jiang J, He W, Xia J, Yang Y
Front Public Health. 2024; 12:1346957.
PMID: 38487187
PMC: 10937414.
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Post-operative rehabilitation following traumatic anterior shoulder dislocation: A systematic scoping review.
Coyle M, Jaggi A, Weatherburn L, DanielI H, Chester R
Shoulder Elbow. 2023; 15(5):554-565.
PMID: 37811389
PMC: 10557935.
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Arthroscopic Bankart repair versus conservative treatment for first-time traumatic anterior shoulder dislocation: a systematic review and meta-analysis.
Hu B, Hong J, Zhu H, Yan S, Wu H
Eur J Med Res. 2023; 28(1):260.
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Olds M, Uhl T
J Athl Train. 2023; 59(3):243-254.
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The Effect of Blood Flow Restriction Therapy on Shoulder Function Following Shoulder Stabilization Surgery: A Case Series.
McGinniss J, Mason J, Morris J, Pitt W, Miller E, Crowell M
Int J Sports Phys Ther. 2023; 17(6):1144-1155.
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Maximal Medical Improvement Following Shoulder Stabilization Surgery May Require up to 1 Year: A Systematic Review.
Patel B, Lu Y, Agarwalla A, Puzzitiello R, Nwachukwu B, Cvetanovich G
HSS J. 2020; 16(Suppl 2):534-543.
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The efficacy of a phone assistance nursing program for functional outcomes in patients after shoulder instability surgery: A protocol for randomized controlled trial.
Zheng Y, Wang H, Wang H, Xu J, Chen P
Medicine (Baltimore). 2020; 99(43):e22756.
PMID: 33120779
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Immobilization in External Rotation Reduces the Risk of Recurrence After Primary Anterior Shoulder Dislocation: A Meta-analysis.
Shinagawa K, Sugawara Y, Hatta T, Yamamoto N, Tsuji I, Itoi E
Orthop J Sports Med. 2020; 8(6):2325967120925694.
PMID: 32596407
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Neuromuscular Exercises Improve Shoulder Function More Than Standard Care Exercises in Patients With a Traumatic Anterior Shoulder Dislocation: A Randomized Controlled Trial.
Eshoj H, Rasmussen S, Frich L, Hvass I, Christensen R, Boyle E
Orthop J Sports Med. 2020; 8(1):2325967119896102.
PMID: 32064291
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Conservative management following closed reduction of traumatic anterior dislocation of the shoulder.
Braun C, McRobert C
Cochrane Database Syst Rev. 2019; 5:CD004962.
PMID: 31074847
PMC: 6510174.
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