Arthroscopic Allogeneic Bone Strip Grafting for Recurrent Shoulder Dislocation With Critical Glenoid Bone Loss: A Free Graft Suspension Fixation Technique

Abstract In patients with recurrent anterior shoulder dislocation and glenoid bone loss between 10% and 20%, isolated Bankart repair remains associated with a certain rate of postoperative redislocation. The optimal management for this patient subset is controversial. We describe an all‐arthroscopic technique using allogeneic bone strips for free graft suspension fixation in cases of critical glenoid bone loss (10%‐20%). This technique is predicated on the principle that restoring both osseous and soft‐tissue anatomy of the glenoid is fundamental to addressing shoulder instability.