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Proceedings Paper

Preclinical and clinical studies of photodynamic action on some pathogenic micro-organisms of the oral cavity
Author(s): Ilya S. Ovchinnikov; Valery V. Tuchin; Krill I. Ivanov; Vladimir A. Titorenko
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Paper 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.

Paper Details

Date Published: 25 October 2001
PDF: 9 pages
Proc. SPIE 4597, Biophotonics Instrumentation and Analysis, (25 October 2001); doi: 10.1117/12.446644
Show Author Affiliations
Ilya S. Ovchinnikov, Saratov State Univ. (Russia)
Valery V. Tuchin, Saratov State Univ. (Russia)
Krill I. Ivanov, Saratov State Univ. (Russia)
Vladimir A. Titorenko, Saratov State Medical Univ. (Russia)


Published in SPIE Proceedings Vol. 4597:
Biophotonics Instrumentation and Analysis

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