滨城区2009-2012年基层医疗机构医用器械消毒监测分析

发布时间：2018-03-26 07:25

本文选题：基层医疗机构　切入点：医用器械污染　出处：《现代预防医学》2014年01期

【摘要】：目的了解滨城区基层医疗机构医用器械致病菌污染状况,为基层医疗机构医用器械消毒监测和预警提供科学依据。方法 2009-2012年采集滨城区基层医疗机构医用器械等样品986份,对沙门菌、金黄色葡萄球菌、绿脓杆菌、溶血性链球菌、变形杆菌等5种常见医用器械致病菌进行监测分析。结果 986份样品中检出致病菌92株,总检出率9.3%。2009-2012年医疗器械污染致病菌检出率分别为21.3%、10.5%、7.3%和3.8%。牙手机的污染情况最为严重,检出率为15.7%;其次是治疗台表面,检出率为11.3%,手术镊子、医护人员手表面、无菌器械保存液的检出率分别为9.6%、9.0%和0.7%。结论溶血性链球菌、变形杆菌对滨城区医用器械的污染普遍存在,治疗台桌面、牙手机的污染将会导致医源性感染。
[Abstract]:Objective to investigate the pathogenic bacteria pollution of medical devices in primary medical institutions in Bincheng District, and to provide scientific basis for monitoring and warning medical devices disinfection in primary medical institutions. Methods 986 samples of medical devices in primary medical institutions in Bincheng District from 2009 to 2012 were collected. The pathogenic bacteria of 5 kinds of common medical instruments, such as Salmonella, Staphylococcus aureus, Pseudomonas aeruginosa, Streptococcus haemolyticus and Proteus, were monitored and analyzed. Results 92 strains of pathogenic bacteria were detected in 986 samples. The total detection rate was 9.3% and 10.5% and 3.8% respectively in 2009-2012. The contamination rate of dental cell phone was the most serious, and the detection rate was 15.70.The next was the surface of the treatment table, the detection rate was 11.3, the surgical tweezers and the hand surface of the medical staff. Conclusion the contamination of hemolytic streptococcus and Proteus on medical instruments in Bincheng District is common. The contamination of table top and dental cell phone will lead to iatrogenic infection.
【作者单位】：滨州市滨城区疾病预防控制中心;
【分类号】：R187

【参考文献】