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KMID : 1157520150110020097
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International Journal of Clinical Preventive Dentistry
2015 Volume.11 No. 2 p.97 ~ p.100
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Prevalence of Oral Microbes Known to Be the Cause of in Patients of 20s with Early Gingivitis
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Jeon Yeol-Mae
Moon Kyung-Hui
Cho Ja-Won
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Abstract
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Objective: The author had conducted this study for the purpose to determine the prevalence of oral microbes known as the cause of oral diseases in adults in the 20s with early phase gingivitis.
Methods: The prevalence of oral microbes and the mean quantities of them were calculated by conducting an oral microbes test in use of a real-time polymerase chain reaction method in 254 volunteers who had visited the Department of Preventative Dentistry in Dankook University College of Dentistry.
Results: The percentages of specific intra-oral microbes found in the subjects were Aggregatibacter actinomycetemcomitans 7.9%, Porphyromonas gingivalis 11.8%, Tannerella forsythia 26.0%, Treponema denticola 28.7%, Prevotella intermedia 47.6%, Fusobacterium nucleatum 100%, Parvimonas micra 82.7%, Campylobacter rectus 9.8%, Eikenella corrodens 90.6%, Streptococcus mutans 16.5%, and S. sobrinus 1.2%.
Conclusion: The microbe detected with the largest amount among the oral microbes tested was F. nucleatum, followed by P. micra and E. corrodens in the order, therefore it was considered that more interest and attention should be given to these microbes in order to prevent oral diseases.
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KEYWORD
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bacteria, microbiology, prevalence
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