摘要
目的了解口腔治疗用水细菌污染状况,探索改善水质的有效方法。方法通过现场抽样检测,对徐州市40所医院具有独立水源的口腔综合治疗台水路水质进行细菌污染状况调查,并对其中部分治疗台供水作了消毒干预。结果在所调查的口腔治疗台水路中,储水瓶水、高速手机水和三用枪水细菌总数超标率分别为56.52%、76.09%和89.13%。采用含氯消毒剂对储水瓶及其水路进行消毒后,所有部位水样检测全部合格。结论该市医院口腔科治疗用水细菌污染严重,通过采取消毒干预措施可以明显改善口腔治疗用水质量。
Objective To know the present status of water bacterial pollution and explore effective ways to improve water quality. Methods Field sampling was used to investigate the present status of water channel pollution in oral cavity treatment of 40 medical facilities in Xuzhou City,and disinfection intervention was carried out in machines with separate water origin. Results The investigated bacterial amount in water of the tank,high-speed spread and triple-purpose water gun were 56.52%,76.09% and 89.13% respectively,which exceeds the creteria required by National Drinking Water Qulity Standards.All the water samples are qualified after being disinfected with disinfection agent containing chlorine in the tank and water channel. Conclusion The water bacterial pollution is quite serious in the local area.However,disinfection measures can effectively improve the water quality in oral treatment.
出处
《中国消毒学杂志》
CAS
北大核心
2012年第11期998-1000,共3页
Chinese Journal of Disinfection
关键词
口腔治疗用水
细菌污染
医院感染
消毒干预
water use in oral cavity treatment
bacteria pollution
hospital infection
disinfection intervention
作者简介
臧继荣（1961-），女，江苏徐州人，大学本科，副主任护师，主要从事医院消毒质量和感染控制工作。
