| Project/Area Number |
20592302
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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 |
Dental engineering/Regenerative dentistry
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| Research Institution | Nagasaki University |
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Principal Investigator |
TANOUE Naomi Nagasaki University, 病院, 講師 (70231660)
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| Co-Investigator(Kenkyū-buntansha) |
YANAGIDA Hiroaki 長崎大学, 医歯薬学総合研究科, 助教 (20380925)
IDE Takako 長崎大学, 医歯薬学総合研究科, 助教 (00291534)
TAKUO Tanaka 鹿児島大学, 医歯学総合研究科, 教授 (40113584)
MATSUMURA Hideo 日本大学, 歯学部, 教授 (40199857)
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| Co-Investigator(Renkei-kenkyūsha) |
IDE Takako 長崎大学, 医歯薬学総合研究科, 助教 (00291534)
TAKUO Tanaka 鹿児島大学, 医歯学総合研究科, 教授 (40113584)
MATSUMURA Hideo 日本大学, 歯学部, 教授 (40199857)
|
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 接着ブリッジ / レジンセメント / 疲労限界 / 4META-MMA-TBBレジン / 金属接着プライマー / 生存分析 / 4META-MMA/TBBレジン / 接着性レジンセメント / 4META-MMA / TBBレジン / 疲労試験 / アルミナサンドブラスト / 金属接着性プライマー |
|---|
| Research Abstract |
As a result of in vitro examination, it was found that treatment using functional monomer and luting with acrylic cement were effective to enhancing the bonding durability of resin-bonded fixed partial denture (RBFPD). In addition, as a result of in vivo examination, the most influential factor on the survival state of the RBFPD was found to be the location of the RBFPD (maxilla/mandible). Other factors such as RBFPD design (two retainers/combination of retainer and complete crown), type of the alloy of framework, or location of the RBFPD (anterior/posterior), were not meaningful.
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