Remineralization strategy for enamel subsurface lesions using bleaching therapy
Project/Area Number |
21592436
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Conservative dentistry
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Research Institution | Kanagawa Dental College |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
TERANAKA Toshio 神奈川歯科大学, 歯学部, 教授 (60104460)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | エナメル質表層下脱灰病巣 / ブリーチング / 唾液タンパク質 / 再石灰化 / エナメル質 / 漂泊 / ホワイトニング / 表層下脱灰病巣 / 漂白 / 脱灰病巣 / 有機質 |
Research Abstract |
Salivary proteins reacted with 30% H_2O_2, resulting in fragmentation of certain proteins. Also, we detected in-office bleaching agent in their capacity to remove human salivary protein components penetrated into the enamel subsurface lesions. Furthermore, western blotting with antibody against serum statherin indicated that antibody response of statherin in the lesions was undetectable after the in-office bleaching. These results indicate that bleaching will be useful for advancing of enamel remineralization.
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Report
(4 results)
Research Products
(24 results)
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[Presentation] 表層下脱灰病変に対する漂白処理の影響2010
Author(s)
向井義晴, 椎谷亨, 坂本英里, 室野井麻紘, 藤野富久江, 寺中敏夫
Organizer
日本歯科保存学会2010年度春季学術大会(第132回)
Place of Presentation
崇城大学市民ホール(熊本)
Year and Date
2010-06-04
Related Report
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