Correlation of Oral Microorganism and Carboxylic Acid in Oral Cavity
유수민, 안금선,
소속 상세정보
유수민 ( Yoo Su-Min ) - Kyungdong University Department of Dental Hygiene
안금선 ( Ahn Geum-Sun ) - Kyungbok University Department of Dental Hygiene
KMID : 1157520150110030165
Abstract
Objective: This study analyzed oral microorganisms and carboxylic acids in oral cavity and find the correlations between them.
Methods: Twenty two subjects participated this study. The oral microorganism were analyzed by real-time polymerase chain reaction method, and carboxylic acid were analyzed by ion chromatography method.
Results: The most abundant oral microorganism and carboxylic acid were Fusobacterium nucleatum (Fn) and acetic acid,
respectively. There were highly correlated between Aggregatibacter actinomycetemcomitans (Aa), Porphyromonas gingivalis (Pg), and Fn, respectively, and considerably correlated between Aa and Prevotella intermedia (Pi), Pg and Pi, Tannerella forsythia (Tf) and Treponema denticola (Td), Tf and Campylobacter rectus (Cr), and Pi and Fn. Parvimonas micra (Pm) was positively correlated with butyric acid, pyruvic acidand valeric acid, while Tf, Pi and Fn was negatively correlated with propionic acid.
Conclusion: The amount of oral microorganism and carboxylic acid was successfully determined in oral saliva, and some of them were correlated each other.
키워드
oral microorganism; carboxylic acid; quantitative analysis; correlation
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