目的:探讨ST-2BU2高能床单位臭氧消毒器对婴儿培育箱的消毒效果.方法:对我院连续使用达7 d或早产儿转出后的婴儿培育箱采用含氯消毒片配制的消毒液擦拭和消毒液擦拭后用高能床单位臭氧消毒器消毒,对两种不同方法消毒后的培育箱在使用的第1 d、第4 d和第7 d分别采床垫平台、水槽出水口和箱内空气标本送细菌培养室培养并行菌落计数;比较不同方法不同采样时间细菌杀灭率差异.结果:ST-2BU2高能床单位臭氧消毒器对婴儿培育箱的消毒效果与含氯消毒液擦拭法比较发现在使用的不同时间、不同采样部位其细菌培养、杀菌率均低于含氯消毒液擦拭法,其结果有显著性差异(P＜0.05).结论:ST-2BU2床单位臭氧消毒器对婴儿培育箱的消毒比含氯消毒液擦拭法彻底、可靠,可能减少新生儿医院感染,减轻家长经济负担,具有较大的社会效益及推广价值.%Objective : To study high - energy bed unit to bahy fostering box ozone disinfector the disinfection effect. Methods: The data continuously use of seven days or premature infant cultivation after turn out containing box adopts the disinfection disinfection piece made wiped and disinfectant wipe with ST -2BU2 high - energy bed unit ozone disinfector disinfection, to sent bacteria colony count of two different methods of cultivating box after disinfection in use the first day, and the fourth day of the seventh day respectively mattess, platform, sink in the outlet and the air specimens; cultivating parallel greenhouse comparing different away method was different sampling time bacteria killing rate of differences. Results: ST - 2BU2 high - energy bed unit ozone disinfector to baby fostering box disinfection effect and the chloric disinfectant wipes method used in comparison of different time, different sampling parts cultured, the sterilization rate can contain chloric disinfectant are lower, its result wiped method was significant difference ( P ＜0. 05 ). Conclusion : ST -2BU2 high - energy bed unit ozone disinfector to baby fostering box than chlorine of disinfection disinfectant wipes method thoroughly, reliable, may reduce neonatal hospital infection, reduce parents have large economic burden, the social benefit and popularize value.
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