Arthroscopic Allograft Bone Block Procedure with Remplissage for Bipolar Lesions.

Abstract

Anterior shoulder instability with bone loss is a challenging condition. The two most performed procedures, Bankart repair & Latarjet, are not without issues. We describe a technique where arthroscopic free bone grafting was performed in conjunction with remplissage. We feel that this combined arthroscopic procedure offers advantages that include reduced risk of conventional Latarjet complications, including neurological deficits and metal hardware complications while preserving subscapularis and coracoid. Furthermore, these advantages may not come at the cost of compromised outcomes, particularly recurrence rate, as the remplissage may compensate for the possible lack of "sling effect" with free bone graft reconstruction.