摘要
分析我科自 1990～ 1998年期间行椎弓根内固定治疗的病例 5 2 0例。术中并发症主要为螺钉位置错误(7 1% ) ,其次为螺钉折弯、超长及复位错误。术后并发症主要是断钉 (13 3 % )和腰部疼痛 (14 2 % )。随着RF系统的使用及术中采用X线监测 ,手术失误率明显降低。
In 1990～1998, five hundred and twenty patients treated with spinal pedicle screw internal fixation were analyzed. The main operative complication was screw misplacement(7.1%), and others such as screw bend and extra long screw were less seen. The postoperative complications included screw breakage(13.3%) and backache(14.2%). Recently, by making use of RF screw system and X ray monitor, the complications were significantly decreased. [
出处
《湖南医科大学学报》
CSCD
2000年第1期51-52,共2页
Bulletin of Hunan Medical University
