2017 Fiscal Year Final Research Report
The development of hyper-remineralization remedy for initial root caries
| Project/Area Number |
15K11135
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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 | Kanagawa Dental College |
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Principal Investigator |
SHIIYA TORU 神奈川歯科大学, 大学院歯学研究科, 講師 (40350532)
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| Co-Investigator(Kenkyū-buntansha) |
向井 義晴 神奈川歯科大学, 大学院歯学研究科, 教授 (40247317)
寺中 敏夫 神奈川歯科大学, 歯学部, 教授 (60104460)
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| Research Collaborator |
KATAOKA AIKO
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 初期根面齲蝕 / 象牙質 / 脱灰抑制能 / TMR / バーニッシュ / 多種イオン徐放性 / 再石灰化 / 過再石灰化 |
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| Outline of Final Research Achievements |
Several dental varnishes have been developed for preventing caries and the treatment of hypersensitivity. Among them, the S-PRG filler containing varnish and tooth coating material could release six types of ions, recharge fluorides, and have buffering capacity for acid. In this investigation, the anti-demineralization effect of dentin for the dental varnish considering degradation caused by intraoral fluid, and that of dentin under the tooth coating material, were found out. Moreover, we elucidated that temporary filling resin-based materials containing over 10% of S-PRG filler content had anti-demineralization effects on adjacent dentin, in the English paper.
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| Free Research Field |
保存修復学
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