中文摘要：

目的探讨多功能外固定支架治疗单纯闭合性小儿股骨干骨折的临床应用效果．方法从2005年9月至2012年9月，采用多功能外固定支架治疗小儿单纯闭合性股骨干骨折42例．结果42例患儿骨折达复位标准，术后无需辅助夹板、石膏固定和皮牵引．经6个月至2a随访均骨性愈合，髋关节及膝关节功能良好，无下肢畸形及跛行．结论多功能外固定支架治疗小儿股骨干骨折，具有手术操作简单快捷，早期活动功能恢复快、疗效确切等优点，与其他治疗方法比较优势明显．

英文摘要：

Objective To report the clinical application effect of multifunctional external fixed stents in treatment of simple closed children femoral fractures. Method From September 2005 to September 2012, the muhifunctional external fixed stents were used for treatment of 42 cases of pediatric simple closed femoral fractures. Results 42 patients with fracture met the standard of reduction, and did not need auxiliary plates and gypsum fixation and skin traction.After 6 months to 2 years of follow-up, all patients got osseous healing, and recovered well with good hip and knee joint function and had no lower limb deformity and limp. Conclusion Multifunctional external fixed stents for treatment of pediatric femoral fractures has many advantages such as simple and easy operation, quick recovery of early activity function, and definite effect etc, so has more advantages than other treatment methods.