Dickinson, Nate J

Abstract Anterior shoulder instability is a common cause of shoulder pain and dysfunction in young patients and may be associated with concomitant bony and soft tissue pathology. Humeral avulsion of the glenohumeral ligament (HAGL) and rotator cuff tears are often seen in the setting of traumatic anterior shoulder instability events, especially in patients over 40 years of age, and portend poor postoperative outcomes if not addressed appropriately. While arthroscopic repair of rotator cuff tears is standard of care, both arthroscopic and open approaches for HAGL repair have been described and are associated with good clinical outcomes. Open HAGL repair affords the ability to address additional pathologies, including subscapularis tears and biceps tendon tears/SLAP tears with open subpectoral tenodesis, with direct visualization of the tear, while affording protection of the neurovascular structures. In this Technical Note, the authors describe their preferred technique for combined arthroscopic rotator cuff tear and open HAGL repair. Technique Video video See video under supplementary data.