正确使用环氧乙烷灭菌效果的监测方法

Monitoring of Ethylene Oxide Sterilization

目的 探讨环氧乙烷灭菌过程有效性的监测手段。方法 采用生物指示剂、化学指示剂和控制灭菌过程的各种参数及机械状况 ,对灭菌效果进行全面监控。结果 加强有关标准和规范的落实 ,综合应用物理、化学、生物 3种监测方法 ,才能提高灭菌质量。结论 监测方法的正确使用和严格质量控制是灭菌成功的关键。

OBJECTIVE To explore the effective monitoring measures of ethylene oxide(EO) sterilization. METHODS To monitor sterilization effect comprehensively, adopt biological indicator, and chemical indicator to control different parameter and mechanical status during the sterilization. RESULTS The sterilization quality can be advanced through fulfill related standards and criteria integrated with physical, chemical and biological monitoring measures. CONCLUSIONS It is a key point of successful sterilization that exact applications of monitoring measures and restrict quality control.