摘要
目的：对影像导航系统在复杂鼻内镜手术中的作用进行评价。方法：使用影像导航系统对305例行鼻内镜手术的患者进行导航。对导航系统的精确性，总的手术时间，术者的满意程度，以及术中、术后的并发症进行详细记录分析。结果：305例患者中有301例（98．7％）影像导航系统提供了误差0.5～2．0mm（平均1．2mm）的解剖定位。术者增强了自信心，提高了手术的安全因素。未见术中及术后并发症发生。总的手术时间和常规鼻内镜手术时间基本相同。结论：影像导航系统是处理复杂鼻内镜手术很有价值的工具。
Objective：To evaluate the effect of image guided navigation system （IGNS） in complex endoscopic endonasal surgery. Method：Three hundred and five patients were undergone endoscopic surgery using IGNS. The detailed imformation and data including the IGNS accuracy, the operation procedure time, the operator＇s satisfaction degree and self-confidence, and the perioperative complication were analysed and summarized to evalute the effect of IGNS. Result：The operation procedures were successfully performed in all the 305 patients without perioperative complication. In 98. 7% of the total operation IGNS provided an accurate anatomical localization less than 2 mm localization error （0.5-2.0 mm,mean 1.2 mm ）. The application of IGNS reiforced the operator＇s self-confidence,increased the patients＇safety with the almost same time as that of routine endoscopic surgery （ESS）. Conclusion：IGNS could elevate the effectivity and security of ESS, indicating it＇s a valuable tool in deal with complex endoscopic endonasal surgery.
出处
《临床耳鼻咽喉头颈外科杂志》
CAS
CSCD
北大核心
2007年第11期489-490,493,共3页
Journal of Clinical Otorhinolaryngology Head And Neck Surgery
关键词
鼻窦
内镜术
影像导航系统
Nasal sinuses
Endoscopic
Image guided navigation system
