应用计算机辅助手术导航系统治疗单侧颧骨复合体骨折  

Application of computer assisted navigation in the treatment of unilateral zygomatic complexfractures

作　　者：高涛[1] 富建明[1] 楼勇贞[1] 徐小川[1] 王勇[2] 

机构地区：[1]北京积水潭医院口腔科,100035 [2]北京大学口腔医学院·口腔医院卫生部口腔医学计算机应用工程技术研究中心

出　　处：《中华口腔医学杂志》2012年第4期238-240,共3页Chinese Journal of Stomatology

摘　　要：目的探讨计算机辅助手术导航系统在单侧颧骨复合体骨折治疗中的应用，通过色谱分析整体评价骨折复位的效果。方法应用计算机辅助手术导航系统对5例单侧颧骨复合体骨折患者进行手术方案设计，实时导航颧骨复合体骨折的复位，术后利用三维软件进行健患侧的色谱分析对比，对形态复杂的颧骨复合体复位效果进行整体评价。结果计算机辅助手术导航系统对单侧颧骨复合体骨折治疗实现术中实时导航，明确骨折复位的位置方向，术后色谱分析整体评价颧骨复合体骨折复位整体偏差均〈2mm。结论计算机辅助导航系统对单侧颧骨复合体骨折复位有明确的指导意义，色谱分析对于形态复杂的颧骨复合体骨折复位的整体评价更为客观真实。Objective To evaluate the effect of computer assisted navigation system in the treatment of unilateral zygomatie complex fractures. Methods Five patients with unilateral zygomatic complex fractures were included in this study. Preoperative design, intraoperative real-time navigation and postoperative evaluation with chromatogram were executed in the unaffected and affected side. Results Using computer assisted navigation system, the position and direction of the ＂affected side of the unilateral zygomatic complex fracture were confirmed and shown real-time on the screen. The global maximal deviation was less than 2 mm between the affected side and the mirror side of the healthy side with ehromatogram. Conclusions Computer assisted navigation system can instruct the treatment of unilateral zygomatic complex fractures effectively. The global comparison with chromatogram is more ~objective for the unilateral zygomatic complex fractures.

关 键 词：颧骨骨折 色谱法 计算机辅助手术导航系统 

分 类 号：R687.3[医药卫生—骨科学]