Methods 120 cases of clavicular, humeral, ulnar, radial, femoral, fibular, metacarpal and metatarsal fractures were treated with variant memory alloy embracing fixators.

• 方法应用不同型号的记忆合金环抱器治疗锁骨骨折、肱骨骨折、尺桡骨骨折、股骨骨折、腓骨骨折、掌骨骨折、蹠骨骨折共120例。