These are two muscles, the psoas major and the iliacus, which run from the lower back over the pelvis bone and connect on the leg. 髂腰肌由腰大肌和髂肌组成,起自背部下方,经盆骨连于腿部。
For full-thickness grafts, also strip the iliacus muscle from the inner table of the ilium ( Fig. 1-22). 如切取全层骨块也需从髂骨内侧骨板剥离髂肌(图1-22)。
Hematoma of iliacus complicated with femoral nerve and lateral femoral cutaneous nerve paralysis 髂肌血肿合并股神经和股外侧皮神经麻痹