Division of Hygiene and Medical Microbiology, Department of Hygiene, Microbiology and Public Health, Medical University of Innsbruck, Innsbruck, Austria; Christian Doppler Laboratory for Invasive Fungal Infections, Innsbruck, Austria.
EGGER Holzwerkstoffe Wismar GmbH & CoKG, Wismar, Germany.
J Hosp Infect. 2017 Oct;97(2):196-199. doi: 10.1016/j.jhin.2017.06.022. Epub 2017 Jun 22.
Environmental surface contamination provides a potential reservoir for pathogens to cause infections. As such, self-disinfecting surfaces have been developed to possibly reduce exogenous transmission. Five different self-disinfecting surfaces were evaluated for activity against Staphylococcus aureus ATCC 6538 under real-life conditions using the dry inoculation method. Various antimicrobial effects were detected. However, following disinfection with alcoholic wipes, these effects disappeared. Further development is necessary to produce self-disinfecting surfaces that are stable in the presence of hospital disinfectants, as it is impossible to guarantee that self-disinfecting surfaces in healthcare settings will not be exposed to disinfectants.
环境表面污染为病原体提供了一个潜在的感染源。因此，已经开发出了自消毒表面以可能减少外源性传播。使用干燥接种法，在现实条件下，对五种不同的自消毒表面进行了针对金黄色葡萄球菌 ATCC 6538 的活性评估。检测到了各种抗菌效果。然而，用酒精擦拭消毒后，这些效果消失了。需要进一步开发在存在医院消毒剂的情况下稳定的自消毒表面，因为不可能保证医疗机构中的自消毒表面不会暴露于消毒剂。
