- origin:
- outer surface of ilium between anterior and inferior gluteal lines and margin of greater sciatic notch;
- insertion: anterior border of greater trochanter;
- action:
- abducts femur at the hip and rotates it medially;
- lateral pelvic stabilizer;
- assissts in early activity of hip flexion;
- synergists:
- gluteus medius, tensor fascia lata, upper 2/3 of gluteus maximus;
- nerve supply: superior gluteal, L4, L5, S1; (see innervation)
The course of the superior gluteal nerve in the lateral approach to the hip
Gluteal compartment and crush syndromes. Report of three cases and review of the literature.