天花板安装的远紫外线灯具可降低有人的临床区域的表面生物负荷。
Ceiling-mounted far-UVC fixtures reduce the surface bioburden in occupied clinical areas.
作者信息
Mogensen Emilie Hage, Jensen Jacob Thyrsted, Skaarup Søren Helbo, Hvass Andreas Fløe, Jeppesen Cecilie Lynggaard, Rasmussen Maja Holst, Røge Birgit Thorup, Joensen Sara Moeslund, Nielsen Stine Yde, Bendstrup Elisabeth, Hauschildt Pernille, Christensen Anne Friesgaard, Holm Christian Kanstrup
机构信息
UV Medico A/S, Aarhus, Denmark.
Department of Biomedicine, Aarhus University, Aarhus, Denmark.
出版信息
Infect Control Hosp Epidemiol. 2025 Apr 3;46(6):1-3. doi: 10.1017/ice.2025.62.
Contaminated surfaces in clinics pose a pathogen transmission risk. Far ultraviolet-C light (UVC), with a favorable safety profile for human exposure, has the potential for continuous pathogen inactivation in occupied clinical areas. This study demonstrated real-world bioburden reduction on surfaces, despite frequent contamination from routine use by staff and patients in clinics.
诊所内被污染的表面会带来病原体传播风险。远紫外线C光（UVC）对人体暴露具有良好的安全性，有可能在有人的临床区域持续灭活病原体。这项研究表明，尽管诊所的工作人员和患者日常频繁使用会造成表面污染，但实际生物负荷仍有所降低。
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