Fig. 11From: Postoperative radiograph of the hip arthroplasty: what the radiologist should knowThe acetabular inclination is measured by drawing a line through the medial and lateral margins of the cup (line E) and measuring the angle with the transverse pelvic axis (line D). The femoral stem positioning should be aligned with the longitudinal axis of the shaft (line F = normal, longitudinal axis of the shaft)Back to article page