Arthroscopic Repair of Humeral Avulsion of the Glenohumeral Ligament Lesion With Capsular Plication in the Lateral Decubitus Position.

Cross, Austin G; Tramer, Joseph S; Guo, Eric W; Muh, Stephanie J; Makhni, Eric C · Arthrosc Tech · 2021

expert_opinion · Level V

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Abstract

Humeral avulsion of the glenohumeral ligament (HAGL) lesions can lead to persistent shoulder instability. While rare, HAGL lesions may present as a concomitant injury following shoulder dislocation events. Traditionally, an open approach has been used to repair the inferior glenohumeral ligament and restore shoulder stability. Modern arthroscopic techniques and instrumentation have permitted a minimally invasive approach for treating HAGL lesions. While technically demanding, arthroscopic repair of HAGL lesions has demonstrated favorable outcomes with less soft-tissue disruption. The following Technical Note describes a safe and effective method for the arthroscopic repair of HAGL lesions. Our technique highlights the use of the lateral decubitus position, a 70° arthroscope, a curved anchor device, and a 90° SutureLasso device.

Anatomy