摘要
目的探讨股骨颈骨折内固定治疗失败的各因素。方法回顾性分析自1999年共收治23例股骨颈骨折内固定失败的病人。结果钉穿出股骨头13例,钉切割头颈6例,骨不连11例,术后骨折再移位7例,内翻位畸形愈合6例,钉尾退出8例,钉松动4例。结论股骨颈骨折内固定治疗失败原因多方面。术中正确操作很关键。
Objective Discuss failure elements about interalfixation treatment of femoral neck fracture.Methods Review to analyse 23 cases this patients since 1999.Results 13 cases are screws penetrating out head,6 cases are screws cutting out neck-head, 11 cases are bone unhealing,7 cases are fracture displaced again after operation, 6 cases are varus deformity union,8 cases are screws falling back,4 cases are screws loosing.Conclusion Failure elements about fixation treatment of femoral neck fracture are varied.Correct operation is very important.
出处
《中国血液流变学杂志》
CAS
2006年第4期637-638,共2页
Chinese Journal of Hemorheology
关键词
股骨颈骨折
内固定
因素
femoral neck fracture
interal fixation
element
