【摘要】 目的探讨脊柱病人术中应用改进的弓形俯卧位支架的效果。方法采用历史对照法分为两组,应用改进的弓形俯卧位支架的62例病人为改进支架组,48例使用传统支架的病人为传统支架组。结果手术时间2~6h,改进支架组无1例发生受压部位并发症,传统支架组发生皮肤压红、淤斑6例,发生率为13%。两组病人受压部位并发症发生情况经字2检验,有显著性差异,P<0.01。结论应用改进的弓形俯卧位支架能避免和减少折刀式体位手术病人的受压部位并发症。更多还原

【Abstract】 Objective To explore effect of the application of approved arc bracket for prone position in operation for patients with spine disease. Methods According to historical retrospective method, 62 patients in observation group were applied approved arc bracket for prone position, while 48 patients in control group were applied conventional brackets. Results During 3～6 h in operation, no patient in observation group was found complication on squeezed place, while 6 patients were found red petechia (the rate was 12.5%) in conventional group. There was significant difference about complication on squeezed place (by X2 test, P<0.01). Conclusion The application of approved arc bracket for prone position can reduce and avoid complication on squeezed place than conventional bracket.更多还原