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Light-Activated Antimicrobial Coating for the Continuous Disinfection of Surfaces

Published online by Cambridge University Press:  02 January 2015

Michael Wilson
Michael Wilson*
Affiliation:
Department of Microbiology, Eastman Dental Institute, University College London, London, United Kingdom
*
Department of Microbiology, Eastman Dental Institute, University College London, 256 Grays Inn Road, London WCIX 8LD, United Kingdom
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Abstract

The ability of a photosensitizer-containing cellulose acetate film to kill bacteria was evaluated. Substantial kills were achieved following irradiation of the film with white light for up to 24 hours. Applying a photosensitizer-containing coating to surfaces could reduce the environmental load of pathogens, thus helping to prevent infectious disease transmission.

Type
Concise Communications
Information
Infection Control & Hospital Epidemiology , Volume 24 , Issue 10 , October 2003 , pp. 782 - 784
Copyright
Copyright © The Society for Healthcare Epidemiology of America 2003

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References

1.Oleinick, NL, Evans, HH. The photobiology of photodynamic therapy: cellular targets and mechanisms. Radiat Res 1998;150:146–156.CrossRefGoogle ScholarPubMed
2.Hsi, RA, Rosenthal, DI, Glatstein, E. Photodynamic therapy in the treatment of cancer: current state of the art. Drugs 1999;57:725–734.CrossRefGoogle ScholarPubMed
3.Wainwright, M. Photodynamic antimicrobial chemotherapy (PACT). J Antimicrob Chemother 1998;42:13–28.Google Scholar
4.Rutala, WA, Katz, EB, Sherertz, RJ, Sarubbi, FA, Environmental study of a methicillin-resistant Staphylococcus aureus epidemic in a burn unit. J Clin Microbiol 1983;18:683–688.Google Scholar
5.Chartered Institute of Building Service Engineers. CIBSE Lighting Guide LG2: Hospitals and Health Care Buildings. London: Chartered Institute of Building Service Engineers; 1989.Google Scholar