不同参数压力蒸汽灭菌对口镜使用寿命的影响  

作　　者：陈佩珠[1] 凌均启[1] 李京平[1] 高峰[1] 林格[1] 

机构地区：[1]中山大学光华口腔医学院附属口腔医院,广东广州510060

出　　处：《现代临床护理》2004年第2期5-6,共2页Modern Clinical Nursing

摘　　要：目的观察不同参数压力蒸汽灭菌对国产口镜使用寿命的影响。方法选用五种不同灭菌参数的灭菌器对国产口镜进行反复灭菌处理,计算口镜报废前耐受灭菌处理的次数。结果不同参数压力蒸汽灭菌口镜的平均耐受次数的排序为:卡式>台式下排气>卧式下排气>卧式预真空>手提式。结论压力蒸汽灭菌全程时间越短口镜寿命越长,国产口镜灭菌推荐采用快速压力蒸汽灭菌法。Objective To investigate the influence of various disinfection parameters on the life-span of homemade oral mirrors. Method Homemade oral mirrors were treated repeatedly by five disinfectors with different working parameters. The disinfection times were recorded before oral mirrors were discarded. Results All five disinfection parameters coincided with the disinfection technique criteria. The shorter the disinfection time, the longer the oral mirrors' life-span. Conclusion Fast pressure steam disinfection is recommended for homemade oral mirrors.

关 键 词：压力蒸汽灭菌 口镜 使用寿命 卧式下排气压 卧式预真空 台式下排气 手提式 卡式 

分 类 号：R187[医药卫生—流行病学]