环氧乙烷气体灭菌失败的原因分析及对策  

Failure Analysis of Ethylene Oxide Disinfection and Its Coutermeasures

作　　者：姚卓娅[1] 王丽君[1] 李兰香[1] 

机构地区：[1]河南省人民医院消毒供应中心,河南郑州450003

出　　处：《中华医院感染学杂志》2009年第3期297-298,共2页Chinese Journal of Nosocomiology

摘　　要：目的分析3次环氧乙烷气体灭菌失败的原因并提出相应对策,确保无菌物品的质量。方法从环氧乙烷气体灭菌失败的基本环节入手,查找原因,跟踪调查,制定对策。结果包装材料不符合灭菌要求、包装方法不规范、灭菌前查对不认真、装载过挤均是引起灭菌失败的主要原因。结论加强员工相关知识的培训,注重待灭菌物品的质量,熟练掌握环氧乙烷气体灭菌器的操作规程及注意事项,是保证灭菌成功的关键。OBJECTIVE To analyze the reasons of ethyiene oxide disinfection failure and give the countermeasures to guarantee the sterile quality. METHODS The investigation was carried out from the basic component of the whole disinfection, tracing and finding out the reasons of failure, and raising countermeasures. RESULTS Without meeting the sterile standards of the packages, incorrect packing method, without seriously checking and too much loading were the main failure reasons. CONCLUSIONS More education for the staff, good packing and education with the procedures of ethylene oxide disinfection are the key points to guarantee the sterile quality.

关 键 词：环氧乙烷气体 灭菌失败 对策 

分 类 号：R187.2[医药卫生—流行病学]