Fig. 21From: Imaging of shoulder arthroplasties and their complications: a pictorial reviewa Anteroposterior radiograph of a 36-year-old man with humeral head resurfacing arthroplasty. Anteroposterior radiograph (b) and axial CT image (c) in the same patient as a, 7 years later, show native glenoid wear manifested by narrowing of the glenohumeral spacing (arrows)Back to article page