Fig. 2From: Clinical results of arthroscopic tight fibrous band release for adult moderate-to-severe gluteal fibrosis using anterior and posterior portals: a retrospective analysis of 118 consecutive casesa: The diagram shows the important anatomic landmarks on the patient during surgery. AP = anterior portal; PP = posterior portal; GMC = gluteal muscle contracture; GT = great trochanter; SN = sciatic nerve. b:Diagrammatic representation (red line) of arthroscopic release of GMC above the GT. This picture was drawn by the corresponding authorBack to article page