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KMID : 1157520110070040159
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International Journal of Clinical Preventive Dentistry
2011 Volume.7 No. 4 p.159 ~ p.166
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Oral Environmental Factors Influence to the Dental Caries and Periodontal Status
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Chang Yeon-Soo
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Abstract
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Objective: Dental caries and periodontal disease can be influenced by various conditions of oral environment as salivary factors and oral micro-organism factors. Inorder to analyse the influencing factors with these two diseases.
Methods: 72 of adults age 20S and 30S of volunteers were collected and performed oral examination for estimate DMFT, PMA, PHP and CPI. Amounts of Gingival Crevicular Fluid (GCF) was measured with the wet paper. Such oral environmental factors as salivary test, oral humidity and Snyder test were checked. Oral micro-organisms were also observed by use of the phase contrast microscope. Correlation coefficient was estimated between the oral status and each environmental factor.
Results: There was no relation between GCF and some periodontal index of young adults with healthy gingiva, except the age factor, otherwise much related between in Snyder test and caries experience.
Conclusion: The activity of the filamentous and spiral types oral microorganism was related with periodontal status otherwise Cocci in negative relation.
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KEYWORD
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oral environmental, periodontal, salivary, dental caries, gingival crevicular fluid
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