fracture map断裂图fracturen.破碎；骨折vt.破碎；破裂vi.断裂fracture of body of mandible下颌骨体骨折Fracture of the femoral head股骨头骨折fracture of medial malleolus内踝骨折Fracture of the tibial shaft胫骨干骨折Fracture in bones of fingers指骨骨折fracture of the dental crown牙冠折断Fracture of first metacarpal第一掌骨骨折fracture of the plugged body泥段开裂Fracture splitting machining裂解加工Fracture of ulnar and radius尺桡骨骨折