Fracture strength of indirect composite layered zirconia-based restorations
| Project/Area Number |
15K20455
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Prosthodontics/ Dental materials science and
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| Research Institution | Nihon University |
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Principal Investigator |
TAGUCHI Kohei 日本大学, 歯学部, 非常勤医員 (60734332)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | インプラント上部構造 / ジルコニア / コンポジットレジン / 破壊強度 / 破壊抵抗 / 耐久性 |
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| Outline of Final Research Achievements |
The fracture resistance of single-tooth implant-supported zirconia-based indirect composite-layered molar crowns is comparable to that of zirconia-based all-ceramic restorations. Framework designs influenced on the fracture strength of implant-supported zirconia-based composite-layered molar crowns. All types of implant-supported zirconia-based prostheses tested after artificial aging have the potential to withstand clinical chewing forces in posterior applications.
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Report
(3 results)
Research Products
(3 results)
