Oral health promotion for children: evaluation of the periodontal prevention using an Artificial Mouth System
Project/Area Number |
15K11431
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Social dentistry
|
Research Institution | The Nippon Dental University |
Principal Investigator |
TANAKA TOMOKO 日本歯科大学, 生命歯学部, 准教授 (70307958)
|
Co-Investigator(Kenkyū-buntansha) |
八重垣 健 日本歯科大学, 生命歯学部, 教授 (40166468)
|
Project Period (FY) |
2015-10-21 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | バイオフィルム / Red complex / 歯周病 / オーラルヘルスプロモーション / 人工口腔装置 / 歯周疾患予防 |
Outline of Final Research Achievements |
The purpose of this study is how to establish a biofilm forming protocal by 4 kinds of microorganisms and to develop the basic investigation model in vitro of periodontal disease. The microorganisms were Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, S.gordonii and S. mutans. We tried biofilm formation on the section of a human tooth with the TYGVS culture medium added N-acetylmuramic acid. The biofilm formation was confirmed by the SEM observation and the bacterial flora analyses. And we found that the stability of the biofilm is affected by several conditions.
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Report
(4 results)
Research Products
(2 results)