口腔医疗器械消毒方法调查及消毒效果动态观察

目的 了解口腔器械消毒与灭菌方法，为实施《北京市口腔医疗机构消毒隔离工作规范》提供依据。方法 采用调查表、询问、查看消毒设施及消毒剂使用记录的方式，对口腔医疗机构进行调查，检测项目包括空气、物体表面、医务人员手、消毒剂和压力蒸汽灭菌器消毒灭菌效果。结果 调查39个口腔机构，其中医院9所，联合诊所21所，个体诊所9所，检测合格率分别为96．11％、88．79％、70．97％。结论 调查显示个体口腔诊所检测合格率低，消毒灭菌、设施短缺或老化，消毒人员消毒知识匮乏，急需加强检查指导，防止医院感染发生。

Disinfection Methods for Dental Instruments and Their Dynamic Trends: An Investigation

OBJECTIVE To learn the disinfection and sterilization for dental instruments and to provide scientific basis for related regulations according to the scheme made by Beijing Center for Disease Prevention and Control. METHODS To investigate some dental medical units by adopting investigation form, inquirement, checking about the record for disinfection equipment including such items as air, the surface of used material, hands, etc. RESULTS Altogether 39 dental medical units including 9 hospitals, 21 joint clinics and 9 private medical units were investigated with 96.11%, 88.79 %, and 70.97% qualified rates, respectively. CONCLUSIONS In private dental units the qualified rate for disfection is poor, disinfection instruments are short, and the professionals knowledge related to disfection is little. As a result, strengthening monitoring and guidance to prevent hospital infection should be carried out at once.