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通过实验室和口腔科临床观察表明:TD清洗消毒剂(氯化磷酸三钠)对金黄色葡萄球菌、绿脓杆菌和枯草杆菌黑色变种的平均杀菌率为100.0％,对口腔科器械消毒无菌率为100％,对被HBsAg阳性血清污染的器械浸泡30分钟转阴率为98.1％。其消毒效果优于新洁尔灭,与戊二醛相同。在口腔科使用两年,未见金属器械有锈斑生成。
Through laboratory and oral clinical observations showed that: TD cleaning disinfectants (tricalcium chloride) Staphylococcus aureus, Pseudomonas aeruginosa and Bacillus subtilis black average sterilization rate of 100.0%, sterilization of dental instruments sterile The rate was 100%. The soak of instruments contaminated with HBsAg positive serum for 30 minutes was 98.1%. Its disinfection is better than benzalkonium bromide, the same with glutaraldehyde. Used in stomatology for two years, there is no metal rust plaque generation.