口腔科医疗用水细菌污染控制与监测  

THE CONTROL MEASURES AND MONITORING FOR BACTERIAL CONTAMINATION OF MEDICALLY USED WATER IN DENTAL DEPARTMENTS

作　　者：邵卫东[1] 李艳娟[1] 郑岗[1] 魏慧[1] 

机构地区：[1]浙江省中西医结合医院,杭州310003

出　　处：《中国消毒学杂志》2013年第2期110-111,113,共3页Chinese Journal of Disinfection

摘　　要：目的了解口腔科医疗用水卫生质量状况,探讨其细菌污染控制措施。方法通过收集水样和细菌检验方法,对本医院口腔科医疗用水卫生质量进行了监测,比较不同控制措施的效果。结果在2008年1月-2009年12月期间,本医院口腔科医疗用水中,手机喷水卫生质量合格率为23.1%,三用枪喷水卫生质量合格率为42.0%。2010年3-9月,口腔科医疗用水加过滤装置后,手机喷水卫生质量合格率为24.7%,三用枪喷水合格率为36.1%,水源水质量合格率为50.0%,洗涤用水合格率为100%。结论医院口腔科医疗用水卫生质量堪忧,其水质直接受市政供水水质影响,简单加过滤器效果改善不明显,需要综合管理措施。Objective To understand the hygiene quality of medically used water in dental department and to discuss control measures for bacterial contamination.Methods Water sampling and bacterial detection tests were used to monitor the hygiene quality of medically used water in dental department of this hospital and to compare effects of different control measures.Results During January 2008 to December 2009,in the medically used water in dental department of this hospital,the qualified rate of hygiene quality of dental handpiece water was 23.1%,that was 42.0% for the three ways syringe.From March 2010 to September 2010,after filters were equipped,the qualified rate of hygiene quality of dental handpiece water was 24.7%,that was 36.1% for the three ways syringe,50.0% for the water source and 100% for the washing water.Conclusion The hygiene quality of medically used water in dental department of this hospital is poor and the water quality is associated with municipal water supply.The water quality improvements are not distinct simply plusing filters so comprehensive management measures should be taken.

关 键 词：口腔用水 细菌污染 卫生质量 控制措施 

分 类 号：R187[医药卫生—流行病学]