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导航辅助全膝关节置换术的精确性及误差分析 被引量：2

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摘要 全膝关节置换术(TKA)优良的远期效果主要取决于精确的力学对线和良好的软组织平衡。计算机导航系统在TKA中提供股骨、胫骨和关节假体的实时空间位置及运动轨迹,指导术者获得准确的力线、理想的假体位置及良好的软组织平衡。但导航系统也存在误差,其来源于系统硬件、软件,解剖标记点注册及手术操作。该文就导航辅助下TKA的精确性及误差作一综述。
作者 张闻 邵俊杰 张先龙
机构地区 上海交通大学附属第六人民医院骨科
出处 《国际骨科学杂志》 2007年第6期359-361,共3页 International Journal of Orthopaedics
关键词 计算机导航 全膝置换 力线 精确性
分类号 R687.4 [医药卫生—骨科学]
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参考文献20

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同被引文献44

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二级引证文献3

国际骨科学杂志
2007年 第6期

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