【摘要】目的 探讨微创发放治疗髌骨骨折的疗效。方法 采用闭合复位空心螺钉固定或空心螺钉加张力带钢丝固定。结果 全部髌骨骨折均骨性愈合，膝关节功能综合评价：优15例，良1例。结论 本方法符合髌骨骨折内固定的生物力学要求，手术创伤小，可早期下地活动，有利于膝关节功能的恢复。

    【关键词】髌骨骨折 微创 空心螺钉。

    中图分类号：R683.422文献标识码：B文章编号：1005-0515(2011)2-084-01

    Treatment of patella fractures by minimally invasive surgery

    【Abstract】Objective To investigate the treatment of patella fractures with minimally invasive surgery.Method A total of 16 cases of patella fractures were treated with close restore cannulated screw or tension band with canallons bone screws.Result All fractures healed uneventfully.The result of joint function was;being excellent in 15 cases;being good in 1 case.Conclusion This method complies with the biomechanical requires of strong fixation in patella fracture,the patients can go off bed in the early stage,which is good for the recovery of the knee joint.

    【Key word】patella fractures Minimally invasive Cannulated screwlated screw

    髌骨骨折目前多采用改良张力带钢丝内固定 ......