Development of new prosthetic devices consist of heterogeneous polymer materials
| Project/Area Number |
21592486
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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 |
Prosthetic dentistry
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|---|
| Research Institution | Fukuoka Dental College |
|---|
Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TSUE Fumitake 福岡歯科大学, 歯学部, 助教 (80454932)
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|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 高分子材料 / 歯学 / 補綴装置 / 接着 |
|---|
| Research Abstract |
Completely polymerized acrylic resin is originally difficult to bond to unpolymerized composite resin. However, significant improvement in the bond strength was achieved through the application of 4-META/MMA-TBB resin. Polyethylene terephthalate copolymer and polycarbonate showed high bond strengths with no surface treatments. Using 4-META/MMA-TBB resin combined with alumina air-abrasion, the bond strengths enhanced. On the contrary, polyamide had originally extremely low bond strength. The application of 4-META/MMA-TBB resin was not so effective.
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Report
(4 results)
Research Products
(12 results)
