上海市长宁区医疗机构口腔牙模卫生状况调查  

Investigation on dental model sanitation status in medical institutions in Changning District of Shanghai

作　　者：赵雪峰 丁诚 高玲 

机构地区：[1]上海市长宁区卫生和计划生育委员会监督所,上海200051

出　　处：《上海预防医学》2016年第4期223-225,共3页Shanghai Journal of Preventive Medicine

摘　　要：目的了解上海市长宁区医疗机构口腔牙模的卫生现况,为加强消毒管理提供依据。方法通过现场抽样和检测方法,对上海市长宁区40家医疗机构口腔牙模卫生状况进行调查与检测。结果所调查的医疗机构中,对牙模进行消毒的占92.5%。抽样检测168件牙模,卫生质量合格率为88.1%,不合格的原因均为细菌总数超标。口腔牙模消毒方法包括紫外线照射法、消毒液浸泡、消毒液喷雾及臭氧;其中紫外线照射法使用最广泛,消毒液浸泡的消毒效果最佳。口腔牙模消毒后的存放地点包括灌模室、消毒室污染区及其他位置,其中存放在灌模室的牙模检测合格率最高。结论上海市长宁区医疗机构口腔牙模卫生状况不尽如人意,卫生计生行政部门应加强监督监管。Objective To investigate the sanitation status of dental model in medical institutions in Changning District of Shanghai,and to provide evidence for strengthening the disinfection management.Methods 40 medical institutions in Changning District of Shanghai were investigated by field sampling and detection.Results 92.5% of the investigated medical institutions disinfected dental models.In168 dental model samples,the qualification rate of sanitary quality was 88.1%,while exceeded number of bacteria was the major reason for the unqualified.Among all dental model disinfection methods including ultraviolet irradiation,disinfectant soaking,disinfectant spraying and ozone,ultraviolet irradiation was the most widely used and disinfectant soaking was with the best effect.The storage sites of disinfected dental models including filling room,pollution area of sterilization room and other locations.Dental models stored in the filling room were with the highest qualification rate.Conclusion The current dental model sanitation status in medical institutions in Changning District of Shanghai is relatively unsatisfactory;supervision and inspection administration need to be strengthened by health and family planning administrative departments.

关 键 词：口腔牙模 消毒方法 消毒效果 

分 类 号：R187[医药卫生—流行病学]