Acetabular protrusion, Radiology Reference Article

Acetabular protrusion, also known as protrusio acetabuli, is intrapelvic displacement of the acetabulum and femoral head, so that the femoral head projects medial to the ilioischial line. It should

Tönnis angle on an anteroposterior pelvic radiograph in a left hip.

AP (a) and frog-leg (b) pelvic x-rays demonstrating acetabular

Acetabular protrusion, Radiology Reference Article

Ilioischial line, Radiology Reference Article

Multicup reconstruction technique for the management of severe protrusio acetabular defects, Arthroplasty

Imaging of the Hip

a A bilateral acetabular protrusion developing secondary to RA; the

JCM, Free Full-Text

Radiograph showing the acetabulum osteolysis and protrusion of the

Iliopectineal line, Radiology Reference Article