Fig. 1
Ilioinguinal approach. (A) Skin incision from the symphysis pubis to the iliac crest. (B) Incision of the inguinal ligament. (C) Iliopectineal fascia. (D) Exposure of the lateral window (white arrow: lateral femoral cutaneous nerve, black arrow: iliopectineal fascia). (E) Exposure of the ilium and anterior sacroiliac joint through the lateral window. (F) Three windows (1: lateral window, 2: middle window, 3: medial window, m: lacuna musculorum, v: lacuna vasorum, s: spermatic cord).