Treatment of Severe Hip Dysplasia with Leg Length Discrepancy Using Spherical Periacetabular Osteotomy

Figure 3

Anteroposterior (AP) radiograph and CT images taken three years after surgery showing the following: (a) AP radiograph of the left hip joint, (b) CT coronal view, and (c) 3D-CT frontal view. Although the superior acetabular coverage was still insufficient, the compatibility of the left hip joint was improved (d). When measured, the postsurgery leg length discrepancy was 9.5 mm.

(a)

(b)

(c)

(d)