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| 纳米光触媒杀菌抑菌效果及临床试验研究 | |
| 引用本文： | 索继江,刘钰,邢玉斌,魏华,贾宁,袁云娥,鹿院卫,马重芳,刘古丽,刘军.纳米光触媒杀菌抑菌效果及临床试验研究[J].中华医院感染学杂志,2007,17(11):1387-1389. |
| 作者姓名： | 索继江 刘钰 邢玉斌 魏华 贾宁 袁云娥 鹿院卫 马重芳 刘古丽 刘军 |
| 作者单位： | 1. 解放军总医院,北京,100853 2. 北京工业大学环境与能源工程学院传热与能源重点实验室,北京,100022 3. 北京中新东钛科技有限公司,北京,100034 4. 吉林大学第二医院,吉林,长春,130041 |
| 基金项目： | 北京重点实验室开放研究课题(kp0504200391) |
| 摘 要： | 目的探讨改善医疗环境的新方法,降低环境因素所引起的医院感染。方法采用纳米光催化技术,对医疗环境进行临床条件下杀菌抑菌效果分析。结果生化衣纳米光触媒喷涂材料对现场3种环境物体表面杀菌作用明显,物体表面总的细菌消亡率为23.75%~38.30%;垂直表面细菌消亡率为48.77%~87.97%,水平表面细菌消亡率为12.50%~77.20%,空气细菌消亡率为1.52%~60.00%。结论采用纳米光触媒进行医疗环境消毒和净化具有很好的发展前景。 |
| 关 键 词： | 光触媒 医院感染 环境 |
| 文章编号： | 1005-4529（2007）11-1387-03 |
| 收稿时间： | 2007-03-06 |
| 修稿时间： | 2007-06-10 |
Sterilization and Bacteriostatic Effect of Nanometer Photocatalysis:Its Clinical Test and Research |
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| SUO Ji-jiang,LIU Yu,XING Yu-bin,WEI Hua,JIA Ning,YUAN Yun-e,LU Yuan-wei,MA Zhong-fang,LIU Gu-li,LIU Jun.Sterilization and Bacteriostatic Effect of Nanometer Photocatalysis:Its Clinical Test and Research[J].Chinese Journal of Nosocomiology,2007,17(11):1387-1389. | |
| Authors: | SUO Ji-jiang LIU Yu XING Yu-bin WEI Hua JIA Ning YUAN Yun-e LU Yuan-wei MA Zhong-fang LIU Gu-li LIU Jun |
| Institution: | General Hospital of PLA, Beijing 100853, China |
| Abstract: | OBJECTIVE To probe into the new method to improve medical environment,and reduce hospital infection causing by the environmental factors.METHODS Using the nanometer photocatalysis technology clinically,to analyze the bacteriostatic effect of medical environment.RESULTS After use of the nanometer photocatalysis spraying material the surface sterilization effect was obvious on the three kinds of environmental objects.The withering away rate of bacterium on the object with total surface was 23.75-38.30%;the vertical surface bacterium withers away rate was 48.77-87.97%,the horizontal surface bacterium withers away rate was 12.50-77.20%,the air bacterium withering away rate was 1.52-60.00%.CONCLUSIONS The nanometer photocatalysis technology to sterilize and purify the medical environment has very good perspectives. |
| Keywords: | Photocatalysis Hospital infection Environment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |