微酸性电解水的临床应用分析

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1、-killbacteria.Afterwipingdisinfection，thetotalbacteriacountonthesurfacesofeachsamplewasnotexcessive.TheaveragekillingrateofSlAEWtonaturalbacteriasonthesurfacesgotto99%，whichwassuperiortothatof500mg/Lchlorinesolution（P＜0.01）.WhenmoppedwithSlAEW，thekillingratetothenaturalbacteriasontheground

2、was97.25%，whichwasquitetothatof500mg/Lchlorinesolution(P＞0.05).ThepHofSlAEWrosewiththefloormoppingareaincreasing，whilethechlorineconcentrationdeclined，singlesterilizationratealsofell.ThetotalbacteriacountofSlAEWexceededthenationalstandardwhenthecumulativemoppingareagotto46.08m2.TheATPdetec

3、tionvalueonthedevicesdroppedbymorethan95%afterimmersiondisinfectionwithSlAEW.WhenwashedwithSlAEWat15℃，theaveragebacterialclearancerateonhandsgotto99.65%andthereadingvalueofATPbioluminescencedetectiondroppedbyanaveragerateof95.12%，whichwasbetterthanthatofthetraditionalantibacterialliquidsoa

4、pandSlAEWat5℃aswell(P＜0.01).Conclusions：SlAEWismorestablethanEOWundertheopencondition.SlAEWcangreatlymaintainstabilityandgoodbactericidaleffectwhenkeptinsealedcontainermadeofrigidpolyvinylchloride(PVC)materialprotectedfromlight.ItshowshighsterilizationefficiencyofSlAEWinwiping，groundmoppin

5、g，immersionandhandwashing.ThebactericidaleffectofSlAEWisequaltoorevenbetterthanthatofthetradiatinalchlorine-containingdisinfectantandantibacterialliquidsoap.Becauseofitssafety，SlAEWisabetterchoiceofgreendisinfectantforclinicaldisinfectionandcanbewidelyappliedinthehospitaldisinfection.Keywo

6、rds：Slightlyacidicelectrolyzedwater；Electrolyzedoxidizingwater；Germicidalefficacy；Stability；Disinfection；ATPbioluminescenceassay；----万方数据----目录一、引言95.12研究的背景和意义…………………………………………………………………195.13相关概念的定义……………………………………………………………………295.14消毒剂参数指标……………………………………………………………………2二、文献回顾1．医院感染的严峻形势………………………

7、………………………………………42．清洁、消毒是医院感染预防和控制的基础………………………………………53.传统消毒剂的不足促进新型消毒剂的发展………………………………………84.电解水的研究进展…………………………………………………………………95.微酸性电解水的研究进展………………………………………………………11三、研究技术路线……………………………………………………………………16四、预试验……………………………………………………………………………17五、研究内容第一部分：4种存放条件下微酸性电解水稳定性和