摘要
目的 :为减少战时火器伤的感染率、致残率 ,提高伤口清创冲洗的效率 ,研制了电脑清创 (冲洗 )机。方法 :建立犬肢体火器伤动物模型 ,用冲洗机、橡皮球冲洗法、倒水法三种方法分别冲洗伤口 ,然后于受伤后和冲洗后即刻取局部组织进行细菌定量、伤口大体观察。结果 :在减少伤口表面细菌数量方面 ,冲洗机与橡皮球法、倒水法有统计学意义 (P <0 0 1)。且冲洗机还有明显去除伤口碎屑、碎片或异物等大物质的作用。结论 :冲洗机在操作。
Objective:In order to reduce the incidence of infection and disablement,and increase the efficiency of wound flushing and debriding,a computed irrigating device was designed. Methods:Canine models wounded with gunshot at the limbs were established. Three methods,including computed irrigating device,rubber ball and bottle poured,were used to irrigating wound,respectively. General observation and quantitative bacterial analysis were performed immediately after injured and irrigated.Results:The bacteria counts at the surface of wound irrigated with computed irrigating device are much less than those with rubber ball and bottle poured( P <0 01). Moreover,the wound surface flushing with computed irrigating device has much less debris,fragments or eyewinker in comparison with two other ways.Conclusion:Computed irrigating device is superior to traditional flushing methods in respect of operation and flushing efficiency. It could be more useful during war.
出处
《军医进修学院学报》
CAS
2003年第1期67-68,共2页
Academic Journal of Pla Postgraduate Medical School
基金
"十五"军队重点课题科研基金资助项目 ( 0 10 2 10 0 )
关键词
清创术
治疗
计算机辅助
debridement
therapy,computer assisted
