SF消毒巾对实验载体及旅客手消毒效果的研究  

Disinfective Effect of SF Disinfective Tissue on Exeperimental Carriers and the Passengers'Hands

作　　者：丁丽[1] 林大榕[1] 方煜平[1] 尹建强[1] 王永清 朱一胜 杨蔼林 邹炎 徐根源 

机构地区：[1]南京铁道医学院预防医学系 [2]徐州铁路防疫站站车科

出　　处：《南京铁道医学院学报》1996年第3期159-162,共4页Journal of Nanjing Railway Medical College

摘　　要：目的：为预防肝炎和肠道传染病而研究ＳＦ消毒纸巾的消毒效果。方法：采用ＨＢｓＡｇ酶标法、放免法、大肠杆菌及自然杂菌培养法检测ＳＦ纸巾对污染ＨＢｓＡｇ或细菌的实验载体表面及旅客手的消毒、灭菌率。结果：对ＨＢｓＡｇ污染的载体消毒１ｍｉｎ，Ｓ／Ｎ值达０．９６～１．３５，纸上残留的ＨＢｓＡｇＳ／Ｎ值为１．０～１．１６；对大肠杆菌作用１ｍｉｎ，可灭除载体上９９．９３％～９９．９８％的细菌，沾在纸上的细菌９９．９７％～１００％被灭活。旅客试用，擦手１ｍｉｎ，手上的自然杂菌数可减少９７．８５％～９９．９９％。结论：ＳＦ可能为高效、快速、无毒。OBJECTIVE:SF disinfective tissue was developed to prevent being afflicted with hepatitis and intestinal infectious diseases.This study was designed to evaluate the disinfective effect of the tissue.METHOD:Enzymelabelled immunosorbent assay (ELISA),radioimmunoassay (RIA) and colony culture were used to examine HBsAg,E.Coli and normal bacteria before and after disinfection.RESULTS:1 min after disinfection,the S/N value of HBsAg on the experimental carriers contaminated by HBsAg was 0.96～1.35 and 1.00～1.16 on the tissue.SF tissue sterilized 99.93%～99.98% of E.Coli on the carriers and 99.97%～100% on the tissue.On the passenger train,97.85%～99.99% of normal bacteria were sterilized on the passengers' hands scrubbed with the tissue for 1 min.CONCLUSION:The SF tissue is suggested to be rapid,nontoxic,cheap and effective for disinfection.

关 键 词：消毒 HBSAG 大肠杆菌 SF消毒巾 

分 类 号：R187[医药卫生—流行病学]