下胫腓联合固定专用导向器的设计与应用A self-developed guider for closed reduction and percutaneous lag screw fixation of distal tibiofibular syndesmotic injuries
郭晓泽;章莹;夏远军;陈辉强;王新宇;李宝丰;吴优;王非;
摘要(Abstract):
[目的]介绍一种自主研发的下胫腓联合导向器及其临床应用手术技术和初步结果。[方法]设计并制作出下胫腓联合固定用导向装置。2017年1月~2018年12月,对30例下胫腓联合分离患者利用下胫腓联合固定用导向装置进行下胫腓联合闭合复位空心拉力螺钉固定。外踝定位处切开皮肤约2 cm,将导向器的螺旋套筒末端卡入外踝定位水平处,固定手柄的另一端卡入小腿内侧胫骨表面,保持踝关节背伸5°~10°,拧动转动轮,使得螺旋套筒接近腓骨骨面,从而形成腓骨与胫骨之间的加压力。打入导针,置入空心螺钉固定下胫腓联合。[结果]所有手术均顺利完成,无严重并发症。随访(16.07±3.24)个月,随时间推移,患者的AOFAS评分和和踝ROM显著改善(P<0.05)。[结论]此下胫腓联合固定用导向器为专用工具,便于下胫腓损伤的闭合复位与内固定。
关键词(KeyWords): 下胫腓联合损伤;导向器;闭合复位内固定;空心螺钉
基金项目(Foundation):
作者(Author): 郭晓泽;章莹;夏远军;陈辉强;王新宇;李宝丰;吴优;王非;
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DOI:
参考文献(References):
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