常用消毒剂分类及消毒方法

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,常用消毒剂分类及消毒方法,TUMANIZED PROFESSIONAL DISINHMCHERPROFHSSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,主要内容,一消毒剂的分类,二消毒方法,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,消毒剂的分类,依据化学成分分类,依据对微生物杀灭能力分类,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,依据化学成分主要分为9种:,1醛类消毒剂,2杂环类消毒剂,3含氯消毒剂,4过氧化物类消毒剂,5含碘消毒剂,6季铵盐类消毒剂,7酚类消毒剂,8胍类消毒剂,9醇类消毒剂,10重金属类消毒剂,11.生物类消毒剂,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,醛类消毒剂,1甲醛,2戊二醛,3邻苯二甲醛,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSEN,甲醛,特点:在常温常压下为无色可燃气体、有刺激性臭味、能,与水和乙醇按任意比例混合、理化性能活泼、易聚合,实用剂型:甲醛水溶液(福尔马林),甲醛_醇溶液,多聚甲醛,多聚甲醛烟零剂(氯或酸),低温甲醛蒸汽,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,甲醛水溶液,甲醛水溶液又称福尔马林溶液含有360g/L400g/甲醛和,80g/L100g/L甲醇,特点:甲醛水溶液无色透明、有甲醛刺激性气味、溶液呈,酸性,多聚甲醛,特点:多聚甲醛多为白色粉末状、也有片状或颗粒状多聚,甲醛含甲醛91%99%、难溶于冷水、可溶于热水、室温,(2025)下不断分解释放甲醛气体、加热分解加快,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,戊二醛,戊二醛1908年合成、1962年 Pepper定灭菌剂、我国,1977年合成、80年代用于医疗器械消毒与灭菌。,特点,冰灭菌效果可靠对金属腐蚀性低对其他物品损坏作用,小适宜于多种材料,挥发的气体刺激呼吸道、有异味、对分支杆菌较差、,对血液和组织有固定作用、过敏和炎症反应较常见,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,戊二醛使用法冠事项,*消毒或灭菌处理后的器械或用品不得用生理盐,水等含盐的水冲洗、以免产生腐蚀现象,*气体可致全身性毒性反应、不能用喷洒或气溶,胶啧釁进行空气消毒,*用于皮肤消毒时、使用浓度不能超过0.1%,TUMANIZED PROFESSIONAL DISINHMCHER PROFESSIONA,小性化专业消毒,HUMANIZED PROFESSIONAL DISINFECTION,HEALTH ESSENCE,邻苯二甲醛,邻苯二甲醛(OPA于20世纪90年代开发、我国已经,研发出性能优异的邻苯二甲醛消毒液、实验室研究可达,到灭菌要求。目前美国門DA只推荐将邻苯二甲醛用于内,窥镜消毒,我囯卫生部已经批准用于医疗器械的消毒。,特点:,杀灭微生物速度快效果好、对耐戊二醛与过氧乙酸的,分枝杄菌杀灭效果良,*一元包装不需要活化剂使用方便,冰杀灭微生物作用和稳定性受p值影响,对人毒性低、无刺激性气味、对物品无损坏作用适宜,多种材料,IUMANIZED PROFESSIONAL DISTNHECKOR,PROFESSION,