@article{ART001690675},
author={정지숙 and Howon Park and LEE JU HYUN and Hyunwoo Seo and Lee, Si Young},
title={THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY},
journal={Journal of the Korean academy of pediatric dentistry},
issn={1226-8496},
year={2012},
volume={39},
number={3},
pages={233-241},
doi={10.5933/JKAPD.2012.39.3.233}
TY - JOUR
AU - 정지숙
AU - Howon Park
AU - LEE JU HYUN
AU - Hyunwoo Seo
AU - Lee, Si Young
TI - THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY
JO - Journal of the Korean academy of pediatric dentistry
PY - 2012
VL - 39
IS - 3
PB - The Korean Academy Of Pediatric Dentistry
SP - 233
EP - 241
SN - 1226-8496
AB - Photodynamic therapy (PDT) is a technique that involves the activation of photosensitizer by light in the presence of tissue oxygen, resulting in the production of reactive radicals capable of inducing cell death. The aim of this study was to evaluate the effect of PDT on Streptococcus mutans in planktonic conditions, previously treated with different photosensitive concentrations of erythrosine, using halogen and LED curing unit as a light source. And we compared the effects of PDT on six strains of S. mutans isolated from oral cavity and reference strain.
As a result, S. mutans was susceptible to the combination of hand held photopolymerizer (HHP) and erythrosine.
The higher concentration of erythrosine in the presence of light irradiation induced greater effects in reduction of viability of S. mutans. Isolated S. mutans showed a significant reduction in bacterial counts of the groups submitted to PDT compared to the control groups. And they appeared to be similar or slightly lower antimicrobial effect compared with reference strain. However, the difference was not significant (p < 0.05).
In conclusion, PDT using erythrosine as a photosensitizing agent and HHP as a light source could be an efficient option for diseases caused by S. mutans.
KW - Photodynamic therapy;Erythrosine;Halogen;LED;Streptococcus mutans
DO - 10.5933/JKAPD.2012.39.3.233
ER -
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo and Lee, Si Young. (2012). THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY. Journal of the Korean academy of pediatric dentistry, 39(3), 233-241.
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo and Lee, Si Young. 2012, "THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY", Journal of the Korean academy of pediatric dentistry, vol.39, no.3 pp.233-241. Available from: doi:10.5933/JKAPD.2012.39.3.233
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo, Lee, Si Young "THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY" Journal of the Korean academy of pediatric dentistry 39.3 pp.233-241 (2012) : 233.
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo, Lee, Si Young. THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY. 2012; 39(3), 233-241. Available from: doi:10.5933/JKAPD.2012.39.3.233
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo and Lee, Si Young. "THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY" Journal of the Korean academy of pediatric dentistry 39, no.3 (2012) : 233-241.doi: 10.5933/JKAPD.2012.39.3.233
정지숙; Howon Park; LEE JU HYUN; Hyunwoo Seo; Lee, Si Young. THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY. Journal of the Korean academy of pediatric dentistry, 39(3), 233-241. doi: 10.5933/JKAPD.2012.39.3.233
정지숙; Howon Park; LEE JU HYUN; Hyunwoo Seo; Lee, Si Young. THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY. Journal of the Korean academy of pediatric dentistry. 2012; 39(3) 233-241. doi: 10.5933/JKAPD.2012.39.3.233
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo, Lee, Si Young. THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY. 2012; 39(3), 233-241. Available from: doi:10.5933/JKAPD.2012.39.3.233
정지숙, Howon Park, LEE JU HYUN, Hyunwoo Seo and Lee, Si Young. "THE EFFECT OF PHOTODYNAMIC THERAPY ON THE VIABILITY OF STREPTOCOCCUS MUTANS ISOLATED FROM ORAL CAVITY" Journal of the Korean academy of pediatric dentistry 39, no.3 (2012) : 233-241.doi: 10.5933/JKAPD.2012.39.3.233
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