【摘要】 为提高污染医疗器械物品的洗涤质量,对器械消毒清洗机清洗加手工清洗方法的效果进行了观察。结果,处理前器械上污染菌数超过1000 cfu/件者占50%;隐血阳性者占96%;目测较脏(不洁净)者占65%。经过消毒清洗处理后的器械物品,仅有少量存活细菌,95%以上的器械细菌数少于10 cfu/件;隐血检测合格率达到98%以上;洗涤洁净度达到98.5%以上。结论,污染的医疗器械,经过自动清洗机有效清洗消毒,辅助人工洗刷,配合酶洗剂和加热处理,可以保证洗涤质量。更多还原

【Abstract】 In order to improve the quality of washing contaminated instruments and articles,the efficacy of washing by instrument disinfection-washing machine plus manual washing was observed.Results: Before washing, the instruments with bacterial count exceeding 1000 cfu/piece accounted for 50%,those with positive occult blood accounted for 96% and grossly dirty(unclean) instruments accounted for 65%.After disinfection and washing,only a few living bacteria were found on the instruments and articles and over 95% of the instruments showed bacterial count less than 10 cfu/piece.Eligible rate of occult blood examination attained over 98% and washing cleanliness attained over 98.5%. Conclusion: Cleaning of contaminated medical instruments by effective washing and disinfection with automatic washing machine,coupled with manual washing and brushing and treatment with enzymatic detergent and heating,can ensure the washing quality.更多还原