Sciatic Nerve Palsy following Curved Periacetabular Osteotomy

Figure 3

Intraoperative photographs. (a) In the view through the posterolateral approach, the sciatic nerve () was strangulated by the scarring soft tissue, and the nerve had no mobility and further extension in hip flexion position. (b) After detachment, the sciatic nerve () achieved sufficient mobility.

(a)

(b)