空心钉在股骨颈骨折的临床应用

<title>e Clinical Application Of Cannulated Screws in Femoral Neck Fracture

目的探讨空心钉在股骨颈骨折中的临床效果.方法对43例应用空心钉治疗股骨颈骨折的患者进行疗效观察与分析.结果随访率1 00%,时间2～3年,平均2.5年.42例患者骨折愈合(96.67%),未愈合1例(2.33%),股骨头坏死5例(11.6 3%).无髋内翻畸型,断钉等并发症.结论空心钉内固定有效解决了股骨颈骨折的愈合问题,且并发症少,可视为治疗股骨颈骨折的首先疗法.

<abstract>jective To explore the CliniCal effect Of treatment of cannulated screws in femoral neck fracture. Methods Cannulated Screws applied to 43 cases of femoral neck fracture for supplementary treatment were analysed. Results All cases were followed up from 2 to 3 years(means, 2.5 years). 42 cases obtained the fracture healing, (96. 67%). Nonuion was in 1 case(2. 33%). femoral head necrosis were in 5 cases(11. 63%). No cases associated With the Complications of nail broken, coxa vara et al. Conclusion This method Of internal fixation with cannulated screws is higher rate of fracture healing and less complications over other treatment. It may be the first choice of surgery for the treatment of femoral neck fracture.