| Project/Area Number |
21791949
|
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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 |
Dental engineering/Regenerative dentistry
|
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| Research Institution | Showa University |
|---|
Principal Investigator |
KATAOKA Yu Showa University, 歯学部, 助教 (90527300)
|
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| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
|
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| Keywords | 歯科インプラント学 / インプラント / チタン / 歯根膜 / 口腔インプラント / 再生 / 放電加工 |
|---|
| Research Abstract |
The surface property of the implant influenced the differentiation of cells in vitro. Cell adhesion occurred earlier than machine polished surface, and the nanosurface which it modified determined that we influenced the differentiation of osteoblasts and marrow mesenchyma system cells using wire electric discharge method. Also, we cultured osteoblasts-like cells with differentiation instruction culture media and were able to examine effect to give cell differentiation of EDSurface. Furthermore, Contact osteogenesis where the implant surface caused bone formation was expected in vivo.
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