普通铁钉，种类：普通抛光铁钉，镀锌铁钉英文名称： common nail
目的探讨普通与交锁髓内钉固定长管状骨骨折有何差别。
Objective: To study the different effect of fixation in the fractures of long shaft bone with common and intramedullary interlocking nail.
最后通过有限元分析对栓钉连接件与大型剪切连接件进行比较分析，结果表明，大型剪切连接件的各方面性能均优于普通栓钉连接件。
It is concluded that the performance of large-scale connector is superior to what of the peg-connector by comparing large-scale connector with peg-connector with finite element analysis.
结论应用股骨带锁髓内钉治疗股骨干骨折是一种确实有效的方法，带锁髓内钉的临床应用扩大了普通髓内钉的适应证。
Conclusion Croos-medullary nailing is effective method in management of femoral shaft fracture. It expands the indications as compared with the common intra-medullary nail...
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