石蜡油干热灭菌操作技术的试验研究  

Experimental study of dry heat sterilization technique by Parafim oil

作　　者：保建芳[1] 何东平[1] 丁敏[1] 陈国华[1] 

机构地区：[1]南通大学附属医院供应室,江苏南通226001

出　　处：《护士进修杂志》2008年第11期969-970,共2页Journal of Nurses Training

摘　　要：目的探讨石蜡油厚度及装放方式对干热灭菌效果的影响，以确定适宜的装放操作方法。方法采用生物载体定性的方法，分别对干热灭菌后不同厚度（装放量35～432ml）的石蜡油进行灭菌效果检测。结果石蜡油中心的枯草芽孢菌片培养及石蜡油直接取样培养全部无菌生长。结论瓶装石蜡油在厚度≤10cm（装放量432ml以内）时干热灭菌效果完全可靠，而且具有良好的可操作性。Objective To stud the effect of dry heat sterilization by paraffin oil thickness and stonagc mcthod to determincd approriatc method of storage. Method Adapting biologieal qualitative carrier method, the sterilization effect for paraffin oil of various thickness（storage amount35 ～ 432 ml）by dry heat was measured. Result There are sterile growth of film culture of bacillus subtilis of central paraffin oil and directin paraffin oil sampling. Conclusion Test confirmed,the effect of sterilization for bottle paraffin oil thiekness≤10 cm（storage amount 432 ml）was reliable by dry heat, it＇s good and workable

关 键 词：石蜡油 干热灭菌 护理 

分 类 号：R472[医药卫生—护理学]