Preclinical and clinical studies of photodynamic action on some pathogenic micro-organisms of the oral cavity

Ilya S. Ovchinnikov; Valery V. Tuchin; Krill I. Ivanov; Vladimir A. Titorenko

doi:10.1117/12.446644

25 October 2001 Preclinical and clinical studies of photodynamic action on some pathogenic micro-organisms of the oral cavity

Ilya S. Ovchinnikov, Valery V. Tuchin, Krill I. Ivanov, Vladimir A. Titorenko

Author Affiliations +

Proceedings Volume 4597, Biophotonics Instrumentation and Analysis; (2001) https://doi.org/10.1117/12.446644
Event: International Symposium on Photonics and Applications, 2001, Singapore, Singapore

Abstract

The work is devoted to an analysis of pre-clinical and clinical experiments on photodynamic action of HeNe laser radiation in aggregate with a cation thiazinium dye Methylene Blue (MB) on a mix of pathogenic and conditionally pathogenic aerobic bacteria being activators of pyoinflammatory diseases of oral cavity. Concentration of photosensitizes at which there is no own bactericidal influence on dying microflora, and parameters of influence at which the efficiency of irradiated microflora defeat reaches 99% are determined.

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Ilya S. Ovchinnikov, Valery V. Tuchin, Krill I. Ivanov, and Vladimir A. Titorenko "Preclinical and clinical studies of photodynamic action on some pathogenic micro-organisms of the oral cavity", Proc. SPIE 4597, Biophotonics Instrumentation and Analysis, (25 October 2001); https://doi.org/10.1117/12.446644

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