Development of Salivary Test to Assess Remineralization Potential
| Project/Area Number |
20592464
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social dentistry
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| Research Institution | Iwate Medical University |
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Principal Investigator |
INABA Daisuke Iwate Medical University, 歯学部, 准教授 (90146085)
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| Co-Investigator(Renkei-kenkyūsha) |
KAKUTA Hatsue 岩手医科大学, 歯学部, 研究員 (20382624)
YONEMITSU Masami 岩手医科大学, 歯学部, 教授 (80092451)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 歯学 / 食品 / 唾液 / 再石灰化 / 臨床検査 / スクリーニング / カルシウム / リン酸 / 検査 / QLF |
|---|
| Research Abstract |
Comparison of salivary mineral contents (Ca and phosphate) and enamel reaction suggested that remineralization in enamel was dependent on salivary Caamounts significantly. High resolution Quantitative Light-Induced Fluorescence system(QLF-D) was developed for assessment and it was found that intensities of red fluorescencein hidden caries correlated well with histological caries depth, and R/G ratio of redfluorescence images correlated with ISDAS scores.
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Report
(4 results)
Research Products
(15 results)
