基层医疗单位动态空气消毒方法的探讨

Study on the Methods of Air Dynamic Disinfection in Cinic

目的 探讨基层医务所治疗室动态空气消毒的方法,降低医院感染的危险因素。方法 分别采用“好自然”空气净化器和紫外线灯管照射两种方法进行对照实验。结果 两组消毒方法消毒前空气平均菌落数,差异无显著性意义(t=0.272,P>0.05);消毒后30′、60′、90′分别对照,“好自然”空气净化器的杀菌率明显优于紫外线,(t=1.86、5.38和6.89,P<0.05和<0.001),30′呈现有差异,60′和90′后呈极其显著性差异)。结论 “好自然”空气净化器体积小、操作简单、有效、价廉,特别适用于没有大型空气净化设施的基层医院使用。

OBJECTIVE: Toexplore the methods of disinfection in the cline and reduee the danger faeturs for hospital infection. METHODS We used the Haozhiran air cleaner and ultraviolet respecfty. RESULTS There was no signifance for mean germs between two groups (t=0. 272, P>0.05) before disinfection. After air disinfection for 3Omin, 60min, 90min, there was a highly significance between two groups (t = l.86 and 5.38 and 6.89, P<0.05 and <0.001). CONCLUSIONS aozhiranm cleaner is smaller for the body , easy to use, effectly and cheaper.It is useful for the clinic or small hospital.