Iso-C3D navigation to implant cervical pedicle screw with intraoperative aiding
10.3760/cma.j.issn.1001-2036.2009.03.009
- VernacularTitle:术中三维C型臂实时透视导航辅助颈椎椎弓根螺钉的植入
- Author:
Zhong YU
;
Liming WANG
;
Yiwen ZENG
;
Chunzhi JIANG
;
Mingfu HOU
;
Dalin WANG
- Publication Type:Journal Article
- Keywords:
Cervical spine;
Image-guided;
Pedicle;
Screw
- From:
Chinese Journal of Microsurgery
2009;32(3):193-195,illust 4
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the accuracy of Intraoperative Iso-C3D navigation guiding cervical pedicle screw fixation. Methods Twenty-two cases adopted cervical pedicle screw fixation of cervical spine, including 9 cervical spine fractures, 4 cervical tumors, 6 cervical destabilizing, 3 cervical syndrome. The cervical pedicle screw position were assessed with post-operative CT by grade. Results One hundred and twelve screws were fixed in 22 cases successfully. Grade: 107 in A grade (95.5%); 3 in B grade: 1 in C grade; 1 in D grade. There were not any complication. Conclusion Intraoperative Iso-C3D navigation can improve precision of cervical petiole screw fixation distinctively.
