Interlocking intramedullary nailing has already been accepted generally as standard therapy in treating long bone fracture,which has preponderance in fracture fixation and blood supply.

• 由于交锁髓内钉固定骨折在保护长骨血供方面具有优越功能,因此使用交锁髓内钉治疗长骨骨折已经被公认为标准的治疗方法。