...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Military Medicine: Official Journal of AMSUS, The Society of the Federal Health Agencies >Disinfection of Acinetobacter baumannii-contaminated surfaces relevant to medical treatment facilities with ultraviolet C light.
【24h】

Disinfection of Acinetobacter baumannii-contaminated surfaces relevant to medical treatment facilities with ultraviolet C light.

机译：Disinfection of Acinetobacter baumannii-contaminated surfaces relevant to medical treatment facilities with ultraviolet C light.

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

The efficacy of ultraviolet C (UVC) light (100-280 nm) in the decontamination of three hospital-related surfaces, namely, unpainted/painted aluminum (bed railings), stainless steel (operating tables), and scrubs (laboratory coats), was investigated. Acinetobacter baumannii cells were inoculated (10(5) or 10(3) cells) on small coupons and dried overnight in a class II biosafety cabinet. Drying resulted in < or =50 loss of viability. The UVC fluence of 90 J/m2 was observed to be very effective in the decontamination of cells from all metal coupon surfaces (complete killing). However, the same fluence was ineffective in the decontamination of scrubs. The effectiveness of two other common disinfection practices, that is, 15 minutes of boiling or spraying with 70 ethanol, was investigated for the scrubs. Although ethanol treatment was ineffective, the boiling treatment was very effective (complete killing). These results establish that metal surfaces can be decontaminated with UVC irradiation and boiling treatment is effective for scrub decontamination.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号