Effect of light intensity on bond strength and surface free energy characteristics
| Project/Area Number |
25462967
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Conservative dentistry
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| Research Institution | Nihon University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 接着性 / 表面自由エネルギー / 光強度 / 象牙質 / 根管象牙質 / 支台築造用レジン / 歯質接着性 / 直接支台築造法 |
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| Outline of Final Research Achievements |
This study was to evaluate the effect of light intensity on dentin bond strength and surface free energy characteristics of core build-up resins. Shear bond strength test and surface free energy measurements of adhesive treated dentin surface were done to monitor the effects of power density on the polymerization behavior of dual-cured core build-up resins. The dentin bond strength and surface free energy characteristics of the core build-up resins were affected by the power density of the curing unit.
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Report
(4 results)
Research Products
(29 results)
