Fig. 9From: Localization of the ilioischial line on axial computed tomography images for preoperative planning of total hip arthroplastyLocation of the cortical bone of the medial acetabular wall. The ilioischial line is located in zone 3 of the medial acetabular wall in 65.7% of cases and posterior to the medial acetabular wall in 91.9% of casesBack to article page