Total shoulder arthroplasty for treatment of severe glenohumeral osteoarthritis. (A) Pre-operative radiograph of an arthritic shoulder with typical loss of normal joint space. (B) Post-operative radiograph after total shoulder replacement of both humeral head and glenoid components. (C) Post-operative radiograph of a shoulder with a reverse shoulder arthroplasty for rotator cuff arthropathy.
Killian et al. Arthritis Research & Therapy 2012 14:214 doi:10.1186/ar3846