2种压力蒸气灭菌器对牙科高速手机腔管内HBsAg灭活效果的比较研究  

Comparison about two kinds of sterilization for HBsAg in the oral instruments

作　　者：黄燕飞[1] 方志欣[1] 周嫣[1] 王勇[1] 钟秀芬[1] 

机构地区：[1]广西壮族自治区人民医院口腔科,南宁530021

出　　处：《中国实用护理杂志（下旬版）》2007年第1期3-4,共2页Chinese Journal of Practical Nursing

基　　金：广西壮族自治区卫生厅医药科研课题（Z2003086）

摘　　要：目的比较研究3次预真空压力蒸气灭菌器与卡式压力蒸气灭菌器在口腔高速手机腔管内乙型肝炎表面抗原（HBsAg）的灭活效果。方法取检验合格的灭菌手机40支，用HBsAg阳性血清于手机腔管内进行人工污染标定后随机分为2组，20支，组，分别采用3次预真空压力蒸气灭菌器或卡式压力蒸气灭菌器灭菌，灭菌后分别于手机腔管内取样进行HBsAg检测。结果经2种灭菌器灭菌处理后手机腔管内均未检出乙肝表面抗原。结论3次预真空压力蒸气灭菌器或卡式压力蒸气灭菌器均可达到手机腔管内HBsAg灭活的效果。Objective To compare the two kinds of sterilization for HBsAg in the oral instru- ments. Methods Divided 40 oral instruments into 2 groups randomly, there were 20 oral instruments in the each group. Two kinds of different sterilization was used in the two groups respectively, and then compared the effects of them. Results There were no HBsAg was detected after using the two kinds of sterilization. Conclusions The two kinds of sterilization can effective sterilized the HBsAg according the international criterion.

关 键 词：口腔 乙型肝炎表面抗原 灭菌 

分 类 号：R187.3[医药卫生—流行病学]