口腔科病毒交叉感染状况的初步研究  

A preliminary study of viral cross transmission in dentistry

作　　者：周冬平[1] 杨宗萍[2] 仝文斌[3] 傅毅力 

机构地区：[1]北京医科大学人民医院第二口腔科,100034 [2]北京医科大学第一医院口腔科 [3]北京医科大学人民医院肝病研究所免疫室

出　　处：《中华口腔医学杂志》2000年第4期283-285,共3页Chinese Journal of Stomatology

摘　　要：目的　对口腔科的病毒交叉感染情况进行初步研究。方法　分别应用 5种不同的消毒方案 ,对乙型肝炎病毒 (HBV)、丙型肝炎病毒 (HCV)阳性血清污染的口腔科器械进行消毒处理 ,分别检测消毒前后HBsAg、HBV DNA和抗 HCV、HCV RNA的情况。结果　 5种消毒方法均能有效清除所污染病毒的特异性蛋白 (HBsAg、抗 HCV)和核酸 (HBV DNA、HCV RNA)。Objective To research the viral cross transmission of a DNA virus (HBV) and a RNA virus (HCV) in dentistry Methods Five plans were designed to sterilize the oral instruments that had been infected with HBV or HCV positive serum HBsAg, HBV DNA , anti HCV, HCV RNA were detected before and after sterilization Results All methods could effectively clean the specific proteins (HBsAg/anti HCV) and nucleic acids (HBV DNA/HCV RNA) of the infected virus Conclusion The instruments which have been sterilized should not be the main way of the cross transmission of virus in dentistry

关 键 词：口腔医学 病毒交叉感染 消毒 

分 类 号：R780.2[医药卫生—口腔医学]