PFN
abbr. 股骨近端髓内钉（proximal femoral nails）；脉冲形成电路（Pulse Forming Network）
例句
If page in VAS is committed, it has PTE which might or might not point to given PFN.
如果页在VAS中已经被提交了，PTE可能指向了一个给定的PF N。
Objective To analyz the clinical result of the treatment of femoral trochanter fracture with PFN nail.
目的评价PFN钉治疗股骨粗隆骨折的临床疗效。
Objective: To discuss the clinical effect of the treatment of aged intertrochanteric femoral fracture by PFN.
目的：探讨应用股骨近端髓内钉治疗老年股骨粗隆间骨折的临床效果。
