3.Aseptic necrosis of the head of femur in adults including lumbodynia induced after healed fracture of femur neck complicates aseptic necrosis of femoral head ;

• 3、 成人股骨头缺血性坏死包括股骨头骨折愈合后好发的股骨头缺血性坏死等引起的腰腿痛。