The followings are distances from the apex of greater trochanter to the line between the apex and the lateralborder of erector spinae origin,respectively:the superior branch of the superior gluteal vascular nerve tracts(0.8±9.)mm;
The followings are distances from the apex of greater trochanter to the line between the apex and the lateralborder of erector spinae origin,respectively:the superior branch of the superior gluteal vascular nerve tracts(0.8±9.)mm;
在竖脊肌起点外侧缘与大转子尖连线上距大转子尖距离:臀上血管神经束上支为(0.8±9.)mm;