2010 Fiscal Year Final Research Report
Study of effective method of adhesion to bleached tooth.
| Project/Area Number |
21791852
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Conservative dentistry
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| Research Institution | Okayama University |
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Principal Investigator |
SHINNOU Yasuo Okayama University, 大学院・医歯薬学総合研究科, 助教 (60403490)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 保存修復学 / 漂白 / 接着 / アスコルビン酸 / トコフェロール |
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| Research Abstract |
We studied the effect to bond strength to enamel of the type of the adhesion system and the bleaching agents、antioxidant. Bond strength decreased immediate after bleaching with all adhesion systems、but bond strength improved by an underwater soak for 2 weeks or antioxidant treatment (20wt% ascorbic acid or 10wt% tocopherol).
Additionally、we studied morphologic effect on enamel by the type of the bleaching agents. but there are no findings by the observation with the scanning electron microscope.
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Research Products
(5 results)
