2010 Fiscal Year Final Research Report
Polymerization shrinkage characteristics observation of light-cured resin composites of which modality is laser speckle analysis
| Project/Area Number |
20592238
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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 | Nihon University |
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Principal Investigator |
RIKUTA Akitomo Nihon University, 歯学部, 助教 (40287660)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAZAKI Masashi 日本大学, 歯学部, 教授 (70239391)
KUROKAWA Hiroyasu 日本大学, 歯学部, 助教 (10291709)
TSUBOTA Keishi 日本大学, 歯学部, 助教 (20386113)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 光重合型レジン / レーザースペックル法 / 重合収縮 |
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| Research Abstract |
The purpose of this study was to evaluate the polymerization characteristics of light-cured resin composites using laser speckle analysis. As a result, in different experimental resins including filler content and degree of pressure flow tested, polymerization shrinkage behavior tended to decrease to rise again. The changed among the tested experimental resin composites was observed obvious difference.
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Research Products
(6 results)
