Arthroscopic Reduction and Internal Fixation of an Inferior Glenoid Fracture With Scapular Extension (Ideberg V)

Arthroscopic reduction and internal fixation of glenoid fractures have been well described, especially for glenoid rim (Bankart) fractures, as well as for scapular body fractures with extensions into the articular surface. This approach has the advantage of decreasing comorbidities associated with a standard open approach, but it can be technically challenging and may not be amenable to all fracture patterns. Arthroscopic fixation of scapular fractures incorporating a transverse pattern along the inferior aspect of the glenoid is particularly challenging because of difficulty in accessing this space. We detail the use of a posteroinferior arthroscopic portal for fracture reduction and hardware placement in a scapular fracture with inferior glenoid involvement.