CAJ | 학술논문

目的：对医院检验报告单的带菌情况进行调查及消毒方法研究。方法：先直接涂抹检验报告单取样培养。检验报告单采用紫外线消毒法、甲醛熏蒸消毒法、戊二醛熏蒸消毒法、微波消毒法消毒后,再涂抹检验报告单取样后接种培养。结果：紫外线消毒法,消毒前共生长菌292株,消毒后共长菌146株,消毒灭菌率为50%;甲醛熏蒸消毒法,消毒前共生长菌121株,消毒后共长菌76株,消毒灭菌率为37.19%;戊二醛熏蒸消毒法,未消毒共生长菌125株,消毒后共长菌60株,消毒灭菌率为52%;微波消毒法,消毒前共生长菌550株,消毒后共长菌189株,消毒灭菌率为65.64%。结论：微波消毒法是消毒检验报告单的较好方法。
목적：대의원검험보고단적대균정황진행조사급소독방법연구。방법：선직접도말검험보고단취양배양。검험보고단채용자외선소독법、갑철훈증소독법、무이철훈증소독법、미파소독법소독후,재도말검험보고단취양후접충배양。결과：자외선소독법,소독전공생장균292주,소독후공장균146주,소독멸균솔위50%;갑철훈증소독법,소독전공생장균121주,소독후공장균76주,소독멸균솔위37.19%;무이철훈증소독법,미소독공생장균125주,소독후공장균60주,소독멸균솔위52%;미파소독법,소독전공생장균550주,소독후공장균189주,소독멸균솔위65.64%。결론：미파소독법시소독검험보고단적교호방법。
Objective： To investigate the rates of bacterial contamination of laboratory sheets and relevant disinfection methods.Method： Laboratory sheets were sampled directly and bacteria were cultured in medium,and then laboratory sheets were disinfected by using different sterile techniques including ultraviolet sterilization,formaldehyde fumigation sterilization,glutaric dialdehyde fumigation method and microwave.Finally,those laboratory sheets were sampled directly again and bacteria were cultured again.Results： Two hundred and ninety-two strains bacteria grew on culture medium before ultraviolet sterilization and 146 strains after;the sterilization rate was 50%.There were 121 strains bacteria before formaldehyde fumigation sterilization and 76 strains after;the sterilization rate was 37.19%.There were 125 strains before glutaric dialdehyde fumigation sterilization and 60 strains after;the sterilization rate was 52%.There were 550 strains bacteria before Microwave sterilization and 189 strains after;the sterilization rate was 65.64%.Conclusion： Microwave sterilization showed better sterilization rate in laboratory sheets sterilization.