Plancher KD, Briggs KK, Zuccaro P, Tucker EE, Petterson SC. Arthroscopic Labral Reconstruction With a Modified Inferior Capsular Shift Allows Return to Sport and Excellent Outcomes in Contact and Noncontact Athletes With Anterior Shoulder Instability at Minimum 5-Year Follow-Up.
Arthroscopy 2024;
40:1420-1430. [PMID:
37898306 DOI:
10.1016/j.arthro.2023.10.020]
[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: 04/13/2023] [Revised: 09/22/2023] [Accepted: 10/18/2023] [Indexed: 10/30/2023]
Abstract
PURPOSE
To compare return to sport, functional outcomes, recurrence of instability, and osteoarthritis (OA) between collision/contact and limited/noncontact athletes following arthroscopic labral reconstruction with a modified inferior capsular shift for anterior shoulder instability.
METHODS
Athletes underwent an arthroscopic labral reconstruction with a modified inferior capsular shift by the senior author between 1999 and 2018. Inclusion criteria were labral stripping from 12 (just beyond the biceps anchor) to 6 o'clock, less than 20% glenoid bone loss, active sports participation, and no previous surgery. Athletes were divided into collision/contact and limited/noncontact groups. Outcome measures, physical examination, and radiographic evaluation were collected at a minimum 5-year follow-up. Reoperations or any subjective laxity were considered failures. Radiographs were analyzed for OA using the Samilson-Prieto Radiological Classification.
RESULTS
Ninety-two patients underwent arthroscopic labral reconstruction with a modified inferior capsular shift. Sixty-four met the inclusion criteria. Thirty-eight (age = 26.0 ± 8.0 years) participated in at least 1 collision/contact sport, and 26 (age = 38.0 ± 9.0 years) participated in limited/noncontact sports. Two (5%) collision/contact and 3 (12%) limited/noncontact athletes had traumatic reinjury requiring revision surgery. Of the remaining athletes (59/64), minimum 5-year follow-up was obtained on 54 (92%), with a mean follow-up of 12 ± 4 years (range 5-23 years). All athletes returned to their original sport at the same level. There was no significant difference between collision/contact and limited/noncontact athletes in timing of return to sports (5.2 ± 1.9 and 6.0 ± 3.1 months, respectively; P = .389). There were no significant differences between groups on any outcomes scores.
CONCLUSIONS
Arthroscopic labral reconstruction with a modified inferior capsular shift addressed anterior instability with return to sport for both collision/contact and limited/noncontact athletes with excellent functional and clinical outcomes, full shoulder range of motion, and a low prevalence of advanced OA at minimum 5-year follow-up. This modified technique resulted in a low failure rate in both limited/noncontact and collision/contact athletes.
LEVEL OF EVIDENCE
Level III, retrospective case control study.
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