Effect and evaluation of image guided navigation system in complex endoscopic endonasal surgery.
- Author:
Li QIAO
1
;
Jianhua QIU
;
Fuquan CHEN
;
Hua HUANG
;
Tao XUE
;
Yongshou LIU
Author Information
1. Department of Otolaryngology-Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. qiaoli@fmmu.edu.cn
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adult;
Child;
Endoscopy;
methods;
Female;
Humans;
Male;
Middle Aged;
Nose;
surgery;
Software;
Surgery, Computer-Assisted;
Tomography, X-Ray Computed;
Young Adult
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2007;21(11):489-493
- CountryChina
- Language:Chinese
-
Abstract:
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 information 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 evaluate 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 reinforced the operators 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.
