清洗用水对器械清洗效果影响的试验研究

发布时间：2018-06-25 11:10

本文选题：清洗用水 + 手术器械　；参考：《中华医院感染学杂志》2014年08期

【摘要】：目的通过两种水体供给清洗消毒器实施器械清洗运行的对比试验,寻求效果可靠的器械清洗用水解决方案。方法 2011年10月-2012年5月共抽取216包次(器械11 448件次),平均分成试验1组、试验2组、对照1组和对照2组等4个组,其中试验1组、试验2组采用软化水和纯化水组合供给的方法,对照1组、对照2组采用单一纯化水供给的方法,然后在3台不同品牌的清洗消毒器进行相同运行参数的清洗试验,并用常规监测和ATP指标监测对比分析各组器械的清洗效果。结果试验1组和试验2组的器械清洗后监测合格率分别为97.94%和99.34%,明显优于单一使用纯化水的对照1组和对照2组,且试验2组器械先预浸泡处理后再上机清洗的效果更可靠。结论在冲洗、洗涤和漂洗环节使用软化水,终末漂洗及消毒环节使用纯化水,是确保器械终末清洗质量更可靠的用水解决方案。
[Abstract]:Objective to find a reliable solution to the cleaning water by comparing the two kinds of water supply and disinfector to carry out the cleaning operation of the apparatus. Methods from October 2011 to May 2012, 216 packages (11,448 pieces of instruments) were collected and divided into four groups: experimental group 1, experimental group 2, control group 1 and control group 2. Group 2 used the combination of softened water and purified water, control group 1 and control group 2 used a single purified water supply method, and then cleaning tests with the same operating parameters were carried out in 3 different brands of cleaning disinfector. The cleaning effect of each group was compared with routine monitoring and ATP monitoring. Results the qualified rates of equipment cleaning in group 1 and group 2 were 97.94% and 99.34%, respectively, which were significantly better than those in group 1 and group 2, which used purified water alone. Conclusion the use of soft water in washing, washing and rinsing, and the use of purified water in final rinsing and disinfection are more reliable water solutions to ensure the final cleaning quality of the apparatus.
【作者单位】：第三军医大学西南医院消毒供应中心;
【基金】：重庆市科技攻关基金资助项目(STC2012GG-YYJS0830)
【分类号】：R187

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