为了克服这些并发症，1996年AO组织在Gamma钉的基础上设计出近端股骨髓内钉(proximal femoral nail，PFN)。PFN与Gamma钉相比最重要的改进是在股骨近端的拉力螺钉上方增加了1枚直径为6.
基于4个网页-相关网页
股骨近端髓内钉 PFN ; PFNA ; proximal femoral nail ; proximal femur nail
股骨近端防旋髓内钉 PFNA ; proximal femoral nail antirotation ; proximal femoral nail anti-rotation
防旋股骨近端髓内钉 PFNA ; Proximal femoral nail antirotation
股骨近端抗旋髓内钉 PFNA ; proximal femoral nail anti-rotation
股骨近端带锁髓内钉 proximal femoral nail
防旋型股骨近端髓内钉 PFNA ; proximal femoral nailantirotation
及股骨近端髓内钉 proximal femur nail ; proximal femoral nail ; PFN
可膨胀股骨近端髓内钉 EPFN
抗旋股骨近端髓内钉 proximal femoral nail anti-rotation
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