We recommend expandable nail systems for femur and tibia shaft nonunions and the use of reamed debris in order to decrease the use of autogenous bone graft.
作者推荐使用可膨胀髓内钉来治疗股骨和胫骨骨不连，并使用扩髓碎骨屑来减少自体骨的移植。
2
Conclusion AO UHN humeral intramedullary nail fixation with auto cancellous bone graft is effective for treatment of humeral diaphyseal fracture nonunion.
结论AO - UHN肱骨交锁髓内钉加自体松质骨植骨是治疗肱骨干骨折不愈合的一种有效方法。
3
Objective To evaluate the effectiveness of the operation of latero-anterior internal fixation by one nail-stick system and rib graft for treatment of thoracic spinal tuberculosis.