| 计算机导航下交锁髓内钉的远端螺钉交锁 |
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| 引用本文： | 俞超,孙月华,李华,戴尅戎,王伟. 计算机导航下交锁髓内钉的远端螺钉交锁[J]. 临床骨科杂志, 2004, 7(4): 390-392 |
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| 作者姓名： | 俞超 孙月华 李华 戴尅戎 王伟 |
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| 作者单位： | 上海第二医科大学附属第九人民医院骨科,上海,200011;深圳安科高科技术股份有限公司,广东,深圳,518067 |
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| 摘 要： | 目的报道计算机导航技术应用于交锁髓内钉远端交锁螺钉固定效果。方法6例股骨、4例胫腓骨骨折，交锁髓内钉置入后，只需要一次C臂X线机透视定位，存计算机导航下完成远端交锁螺钉的固定。结果10例全部在导航下完成交锁髓内钉的远端交锁，平均透视时间为10s。结论计算机导航手术用于交锁髓内钉的远端固定十分有效，可避免机械引导器的误差。
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| 关 键 词： | 计算机导航 交锁髓内钉 远端交锁 股骨骨折 胫骨骨折 腓骨骨折 |
| 文章编号： | 1008-0287(2004)04-0390-03 |
| 修稿时间： | 2004-06-10 |
Computer navigation for distal locking in the interlocking intramedullary nailing |
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| Yu Chao,Sun Yuehua,Li Hua,Dai Kerong,Wang Wei. Computer navigation for distal locking in the interlocking intramedullary nailing[J]. Journal of Clinical Orthopaedics, 2004, 7(4): 390-392 |
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| Authors: | Yu Chao Sun Yuehua Li Hua Dai Kerong Wang Wei |
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| Abstract: | Objective To investigate the effect of computer navigation for distal locking in the interlocking intra-medullary nailing. Methods 6 cases of femoral fractures and 4 tibial fractures were enrolled. After insertion of the nail, only under once C-arm localization, the distal locking was completed with computer navigation.Results 10 cases obtained successful distal locking computer navigation. The fluoroscopy time was 10 s on average. Conclusion It is very effective to performed distal locking in the interlocking intramedullary nailing with computer navigation, which avoids the deviation of mechanical target device. |
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| Keywords: | computer-navigation interlocking intramedullary nail distal locking femoral fractures tibial fractures fibula fractures |
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