生物膜清洁剂在手术室内镜器械清洗中的应用

Application of biofilm cleaners for cleaning endoscopic equipment in operation room

目的探讨生物膜清洁剂对内镜器械的清洗效果，以彻底清洁手术室内镜器械，提高医院手术器械清洗质量，防止医院感染。方法选择手术室的污染内镜器械300件，随机分为实验组和对照组各150件，分别用生物膜清洁剂和多酶清洗剂对污染器械进行处理，清洗步骤结束后比较2组清洗效果。结果采用生物膜清洁剂清洗内镜器械的实验组的清洗合格率为96．8％，明显优于对照组（合格率78．0％），2组比较差异有统计学意义。结论生物膜清洁剂清洗手术室内镜器械可提高手术器械的清洗效果，保证手术器械清洗质量。

Objective To discuss the cleaning effect of biofilm cleaners for the endoscopic equip- ment, in order to clean the endoscopic equipment in the operation room thoroughly,improve the cleaning quality of surgical instruments in hospital and prevent nosocomial infection. Methods 300 polluted endoscopic equipments were selected in the operation room and were divided into the experimental group and the control group randomly. Then the two groups were dealt with biofilm cleaners and multi-enzyme detergent respectively. At the end of the cleaning step ,the cleaning effect were compared between the two groups. Results The passing rate of cleaning in the experimental group was 96.8%, significantly better than that of the control group, which was 78.0%. The difference between two groups had statistical significance. Conclusions Cleaning endoscopic equipment with biofilm cleaners can improve the cleaning effect of the surgical instruments, ensure the cleaning quality of the surgical instruments.