口腔诊疗器械消毒与灭菌质量调查  

SURVEY OF DISINFECTION AND STERILIZATION QUALITY OF ORAL MEDICAL INSTRUMENTS

作　　者：王本利[1] 常鲁山 马波[1] 

机构地区：[1]山东省青岛市疾病预防控制中心,青岛266033

出　　处：《中国消毒学杂志》2006年第6期562-563,共2页Chinese Journal of Disinfection

摘　　要：为了解青岛市医疗机构口腔诊疗器械污染情况及其消毒与灭菌质量,加强口腔诊疗器械消毒灭菌工作,以提高医源性感染控制水平,采用直接采样检测方法对口腔诊疗器械污染及消毒灭菌情况进行了调查。结果,口腔诊疗器械HBsAg检出阳性率为15.59%,无菌检验合格率为86.24%;牙钻手机HBsAg阳性率为15.9%,灭菌合格率为87.5%;牙钻车针HBsAg阳性率为19%,灭菌合格率为81%。部分个体牙科诊所没有配备压力蒸汽灭菌器,少数诊所不进行消毒。结论,青岛市医疗机构口腔诊疗器械HBsAg污染严重,灭菌合格率比较低,需要加强口腔诊疗器械消毒与灭菌管理。In order to know the contamination and disinfection and sterilization quality of oral medical instruments in medical institutions of Qingdao City and to strengthen the disinfection and sterilization work of oral medical instruments for the purpose of improving control of nosoeomial infections, direct sampling examination method was used to carry out a survey of contamination and disinfection and sterilization of oral medical instruments. Results ： The positive rate of HBsAg detection in oral medical instruments was 15.59%, eligible rate of sterility examination was 86.24%, HBsAg positive rate of dental drill handpiece was 15.9%, eligible rate of sterilization was 87.50%, HBsAg positive rate of dental drill needle was 19. 00% and eligible sterilization rate was 81.00%. Some private dentist clinics were not equipped with autoclave and a few clinics did not perform disinfection. Conclusion： In medical institutions of Qingdao City, there were serious contamination of oral medical instruments and low eligible sterilization rate, so administration of disinfection and sterilization of oral medical instruments needs to be strengthened.

关 键 词：口腔器械 牙钻手机 乙型肝炎表面抗原 消毒 灭菌 

分 类 号：R187[医药卫生—流行病学]