中国医疗设备2016，Vol.31Issue(8)：104-106,3.DOI:10.3969/j.issn.1674-1633.2016.08.033
酶液浸泡超声加全自动喷淋清洗消毒机清洗手术器械效果的研究
Study on the Effect of Combination of the Enzyme Liquid Immersion Ultrasonic Cleaning and Automatic Spray Disinfection Machine in Cleaning Surgical Instruments
张颖1
作者信息
- 1. 绵阳市中心医院消毒供应中心，四川绵阳621000
- 折叠
摘要
Abstract
Objective To analyze the effect of enzyme liquid immersion ultrasonic cleaning machine and automatic spray disinfection machine in cleaning surgical instruments. Methods Altogether 200 sets of surgical instruments recovered by Surgical Supply Room from July 2013 to July 2014 were collected and randomly divided into two groups with 100 sets in each group. Control Group was cleaned by using automatic spray disinfection machine;while, Observation Group was cleaned by using both the enzyme liquid immersion ultrasonic cleaning and automatic spray disinfection machine. The cleaning quality of two groups was compared. Results The pass rate after cleaning and disinfection determined by three assay methods of Observation Group was signiifcantly higher than Control Group (P<0.05);the negative rate of the occult blood test of Observation Group was signiifcantly higher than Control Group (P<0.05);RLU (Relative Light Unit) value of Observation Group was lower than that of Control Group (P<0.05);the cleaning pass rate of Observation Group was higher than Control Group (P<0.05). Conclusion Combination of enzyme liquid immersion ultrasonic cleaning and automatic spray disinfection machine in cleaning surgical instruments could signiifcantly improve the clean quality and reduce the pollution degree of the equipment and help to control nosocomial infections.关键词
手术器械消毒/酶液浸泡超声清洗/全自动喷淋清洗消毒机Key words
surgical instruments disinfection/enzyme liquid immersion ultrasonic cleaning solution/automatic spray cleaning disinfection machine分类
医药卫生引用本文复制引用
张颖..酶液浸泡超声加全自动喷淋清洗消毒机清洗手术器械效果的研究[J].中国医疗设备,2016,31(8):104-106,3.
