Objective To study the advantage and indications of reconstruction plate,clavicular hook plate,shape memory alloy embracing plate in treatment of clavicular fracture.

• 目的探讨重建钢板、钩钛钢板、形状记忆合金环抱式接骨板三种内固定方法治疗锁骨骨折的优缺点和适应症。