2011 Fiscal Year Final Research Report
Development of bonding material inducing dentin remineralization
| Project/Area Number |
21791859
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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 | Health Sciences University of Hokkaido |
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Principal Investigator |
ITO Shuichi 北海道医療大学, 歯学部, 准教授 (50382495)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 歯学 / 象牙質 / 再石灰化 / ボンディング材 / 生体材料 |
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| Research Abstract |
In mineral induction experiments in vitro, the newly developed monomer, CMET, induced hydroxyapatite formation more rapidly than the model decalcified dentin matrix(PV). In the micro-tensile bond test, 4-META/MMA-TBB resin containing the newly developed monomers, CMET and CMEP at a concentration of 5 and 10% showed a high adhesive ability, equal to 4-META/MMA-TBB resin alone as a control. However, bond strength decreased significantly with the increase of the concentration.
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