Fig. 4From: Internal fixation of acetabular fractures in an older population using the lateral-rectus approach: short-term outcomes of a retrospective studyDiagram of the surgical exposure, showing 1 lateral femoral cutaneous nerve, 2 iliacus muscle, 3 psoas major muscle, 4 external iliac artery/vein, 5 vas deferens, 6 obturator nerve and vessels, and 7 anastomosis between obturator and inferior epigastric or external iliac vessels (corona mortis, ligated)Back to article page