全自动清洗消毒器与超声波清洗机洗涤医疗器械的效果对比分析

Comparative Analysis of the Effects of Automatic Cleaning and Disinfecting Device and Ultrasonic Cleaning Machine on Washing Medical Instruments

目的对比分析对医疗器械行全自动清洗消毒器与超声波清洗机洗涤的效果情况。方法选择在2018年1月至2018年10月我院常用的120件医疗器械,随机分为两组,参照组(60件)行全自动清洗消毒器洗涤,实验组(60件)行超声波清洗机洗涤,观察统计两组RLU值以及清洗合格率情况,并予以对比分析。结果除普通类医疗器械,实验组管腔类医疗器械等RLU值均显著优于参照组(P<0.05);实验组与参照组医疗器械清洗合格率分别为96.67%、73.33%,组间对比实验组合格率明显更高(P<0.05)。结论同全自动清洗消毒器洗涤方式对比,对医疗器械行超声波清洗机洗涤的合格率更高,但就普通类医疗器械而言,选择全自动清洗消毒器洗涤方式更能够提升工作效率。

Objective To compare and analyze the effects of automatic washing and disinfecting and ultrasonic cleaning on medical devices.Methods One hundred and twenty pieces of medical instruments commonly used in our hospital from January 2018 to October 2018 were selected and randomly divided into two groups.The reference group (60 pieces) was washed with automatic cleaning disinfector,and the experimental group (60 pieces) was washed with ultrasonic cleaning machine.The RLU values and the qualified rate of cleaning were observed and analyzed.Results The RLU values of lumen medical devices in the experimental group were significantly better than those in the control group (P<0.05),except for common medical devices.The qualified rates of cleaning medical devices in the experimental group and the control group were 96.67% and 73.33%,respectively,and the rate of combination of experimental groups was significantly higher than that in the control group (P<0.05).Conclusion Compared with the automatic cleaning and disinfector washing method, the qualified rate of ultrasonic cleaning machine for medical devices is higher,but for general medical devices,the choice of automatic cleaning and disinfector washing method can improve work efficiency.