| Project/Area Number |
20592227
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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 |
Conservative dentistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
SHIRAI Kenichi Hiroshima University, 大学院・医歯薬学総合研究科, 助教 (20325179)
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| Co-Investigator(Kenkyū-buntansha) |
SUZUKI Shigeki 広島大学, 大学院・医歯薬学総合研究科, 助教 (30549762)
NISHIMURA Fusanori 広島大学, 大学院・医歯薬学総合研究科, 教授 (80208222)
SHIBATA Satoru 広島大学, 大学院・医歯薬学総合研究科, 助教 (20432693)
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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 |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ストロンチウム / X線光電子分光分析装置 / リン酸カルシウム / 象牙質再石灰化 / 接着システム / Sr / XPS / CaPO4 |
|---|
| Research Abstract |
The aim of study is to develop adhesive system with the capacity of self-repair applied by Sr-CaPO4 complex, in order
1. to make of the best Sr-CaPO4 complex.
2. to make of experimentally adhesive system included Sr-CaPO4 complex.
3. to evaluate dentin re-calcification by Sr-CaPO4 complex and the experimental bonding system contained Sr-CaPO4 complex.
As a result, dentin re-calcification was possessed though the Sr calcium phosphate complex was not more significant than Sr and the Ca unit.
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