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目的了解长沙市口腔诊疗机构消毒灭菌质量状况,找出存在的问题,以便提出改进措施。方法采用现场采样和实验室检验方法,了解全市各级各类口腔诊疗机构消毒与灭菌质量状况。结果共采样1 221份,合格1 119份,平均总合格率为91.65%,各类样品中无菌棉球合格率最低;不同级别口腔诊疗机构合格率差异明显,基层医疗机构合格率偏低。结论长沙市口腔诊疗机构,尤其是基层口腔诊疗机构消毒灭菌质量还有待提高,口腔诊疗用品的消毒、保存、使用方法有待改进,消毒灭菌硬件设施缺乏。
Objective To understand the quality of disinfection and sterilization in dental clinics in Changsha and find out the existing problems in order to propose improvement measures. Methods The methods of on-site sampling and laboratory tests were used to understand the quality of disinfection and sterilization of all kinds of dental clinics at all levels in the city. Results A total of 1 221 samples were obtained, 1 119 were qualified, with an average total passing rate of 91.65%. The qualified rate of sterile cotton balls was the lowest in all kinds of samples. The qualified rate of dental clinic at different levels was significantly different, and the passing rate of primary medical institutions was low. Conclusion The quality of disinfection and sterilization in dental clinics in Changsha City, especially in primary dental clinics needs to be improved. The disinfection, preservation and use of oral medical supplies need to be improved, and the lack of disinfection and sterilization hardware facilities.