消毒超声耦合剂中和剂选择与消毒效果观察  

RESEARCH ON THE NEUTRALIZER SELECTION AND DISINFECTION PROPERTY OF ULTRASOUND COUPLING DISINFECTANT

作　　者：周东顺[1] 贾玉萍 朱健[1] 邵楠[1] 李浩[1] 

机构地区：[1]山东省实验动物中心山东省医学科学院,山东济南250002 [2]山东省药学科学院新药评价中心

出　　处：《中国消毒学杂志》2014年第5期454-455,458,共3页Chinese Journal of Disinfection

摘　　要：目的研究一种医用消毒超声耦合剂中和剂与杀菌效果。方法采用载体定量杀菌试验方法,对该消毒超声耦合剂有效中和剂及其杀菌效果进行实验室观察。结果用该医用消毒超声耦合剂原液,对载体上的金黄色葡萄球菌、大肠杆菌和白色念珠菌作用0.5 min,平均杀灭对数值均>3.0。该消毒剂杀菌试验中,C/G肉汤作为中和剂和采用C/G营养琼脂接种培养,可获得满意的中和效果。结论试验中选用的中和剂和中和方法有效,该医用消毒超声耦合剂具有较好的消毒效果。Objective To study the neutralizer and disinfection property of an ultrasound coupling agent. Methods Carrier quantitative germicidal test was used to carry out neutralizer identification and germicidal efficacy observation. Results The average killing logarithm values of Staphylococcus aureus,Escherichia coli and Candida albicans on carriers exposed to the disinfection of medical ultrasound coupling agent for 0. 5 min were all〉 3. 00. In the germicidal test,we found that it can be well neutralized using C / G broth as a neutralizer and inoculated with C / G nutrient agar. Conclusion The neutralizer and neutralization method is effective,and the medical ultrasonic coupling agent has good disinfection efficacy.

关 键 词：三氯羟基二苯醚 超声耦合剂 消毒 杀菌效果 

分 类 号：R187.2[医药卫生—流行病学]