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

Figure 2

CT images taken one week after surgery: (a) frontal view, (b) sagittal view, and (c) posterior view. There was no fracture of the posterior column, and since the pubis was not completely osteotomized, there was no penetration of the osteotome into the joint, and the pubis was not completely cut. The pelvic ring has been preserved.

(a)

(b)

(c)