Arthroscopic Reduction with Endobutton Fixation for Glenoid Fracture.

Glenoid rim fractures, accompanied by acute glenohumeral dislocation or subluxation usually results in persistent instability. Traditionally open reduction and internal fixation has been recommended in displaced intra-articular glenoid fractures. However, open reduction is difficult, and it may not be possible to address the associated intra-articular soft-tissue injuries. A few reports of arthroscopic-assisted fixation of these fractures have been recently published. The most anatomic method for addressing an acute glenoid rim lesion is a reduction (either open or arthroscopic) and internal fixation. We are reporting a case of arthroscopic reduction and fixation of a glenoid fracture utilizing Endobuttons with clinical and radiological results at 18 months follow-up.