因為何種原因,造成成人股骨頭部缺血性壞死(Avascular necrosis of the femoral head)?
股骨粗隆間骨折(Intertrochanteric fracture)
股骨頸髖囊內骨折(Intracapsular femoral neck fracture)
閉孔動脈(Obturator A.)發源處血栓(Thrombosis)
髖關節脫臼(Dislocation of the hip)併股骨頭韌帶撕裂(Tear of ligamentum teres of the femur)