Protrusio acetabuli
Presentation
Hip prosthesis few years ago. Complaining of hip pain. No trauma.
From the case:
Protrusio acetabuli
X-ray
Frontal
There is protrusion of medial margin of hip prosthesis into pelvis. Periarticular ossification is noted. There is no fracture / dislocation.
Case Discussion
Findings of protrusio acetabuli of a hip prosthesis.