摘要
目的 通过 3种不同的灭菌方法 ,观察PVC袋装输液混压灭菌的灭菌效果。方法 采用化学指示胶带和生物菌片指示结果比较法 ,并采用 10点同步验证和Fo 值显示以及PVC袋装输液破损、输液质量如 :含量、pH值、5 HMF、无菌、热原的检测的结果比较。结果 在 3种不同的灭菌方法中 ,化学指示和生物菌片指示 12 1℃ 15min混压灭菌为合格 ,同步验证和Fo 值显示混压灭菌程序的灭菌器内均匀一致 ,破损率、输液质量比较显示12 1℃ 15min混压灭菌质量明显高于另两种灭菌方法。结论 混压灭菌完全适合PVC袋装输液 ,并使其输液质量明显提高 ,建议PVC袋装输液灭菌采用 12 1℃ 15min混压灭菌。
OBJECTIVE To investigate the sterilization efficacy of air-steam mixture sterilization of PVC infusion fluid by three methods. METHODS Bacterial carrier and chemical indicator were used in sterilization. Synchro-validation was performed to observe whether heating medium was uniform throughout the sterilizer and the quality of PVC infusion fluid was analyzed. RESULTS The quality of PVC infusion fluid sterilized by 121℃ 15 min air-steam mixture was superior to two other methods. Air-steam mixture sterilization had a uniform heating medium. CONCLUSIONS It suggested that 121℃ 15 min air-steam mixture sterilization be used to PVC infusion fluid.
出处
《中华医院感染学杂志》
CAS
CSCD
2003年第12期1140-1142,共3页
Chinese Journal of Nosocomiology
基金
20 0 0年江苏省科学技术委员会鉴定项目
关键词
混压灭菌
PVC袋装输液
灭菌效果
Air-steam mixture sterilization
PVC infusion fluid
Sterilization efficacy
