螺栓内固定治疗新鲜股骨颈骨折76例

本文介绍作者自行设制的多枚螺栓内固定治疗不同类型的新鲜股骨颈骨折76例。经3～12年随访,功能恢复优良率为88.2％,骨不愈合率为6.5％,股骨头缺血坏死率为10.6％。螺栓内固定具有稳定可靠的加压作用,使两骨折端紧密对合、互相嵌插,促进骨折愈合。

Treating 76 Cases of Fresh Fracture of Collum Femoris by Bolt Interfixation

This article introduce 76 cases of different types of fresh fracture of collum femoris that were treated by several bolts which were designed by the author. After 3 to 12 years followed up, 88. 2% of which achieved to good and excellant functional recuperation. 6. 5% of which were non-union fracture, and the rate of necrosis of collum femoris becapse of ischemia reached to 10. 6%. Bolt interfixation has compressible affect which is stable and reliable,making two fracture ends fit compactly and promoting healing of fracture