| Project/Area Number |
20791483
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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 | Matsumoto Dental University |
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Principal Investigator |
MIZUTANI Tomohiro Matsumoto Dental University, 歯学部, 助手 (70445914)
|
|---|
| Project Period (FY) |
2008 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 歯科材料学 / 生体吸収性高分子材料 / Poly-L-lactic acid / Polu glycolic acid / 乳歯 / 根管内ポスト / 生体吸収性材料 / PLLA / PGA |
|---|
| Research Abstract |
To assess the potential use of screw posts in core build-up for primary teeth, four kinds of examinations of dental materials by ISO or JIS standard were done about Polyglycolic acid and poly-L-lactic acid among biomaterials.
Consequently, PGA and PLLA may be suitable as biodegradable screw posts for primary teeth.
|
