Development of bone graft material recycling extracted teeth
| Project/Area Number |
20592316
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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 | Aichi Gakuin University |
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Principal Investigator |
OZAWA Shogo Aichi Gakuin University, 歯学部, 准教授 (50323720)
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| Co-Investigator(Kenkyū-buntansha) |
NAITO Munetaka 愛知学院大学, 歯学部, 准教授 (20167539)
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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 |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 骨補填材 / 骨再生 / マイクロCT / 3次元計測 / 抜歯 / 骨補填財 / 頭蓋骨 / μCT / 三次元計測 / 骨形成 / ヒドロキシセルロース / 歯槽骨 |
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| Research Abstract |
Abstract : It is clinically important for periodontal and alveolar ridge to regain small amount of bone regeneration. This study focused on extracted teeth which used is discarded to reuse as a bone filling material. In this experimental animal study rat incisor was milled after extraction, and mixed with hydroxyl propyl cellulose as a base material. This material was injected to the extraction socket and critical sized defect on carvalial bone. Analyses of micro CT based bone morphometry and histological observation revealed that this material served as bone regeneration core, suggesting an availability of the milled tooth.
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Report
(4 results)
Research Products
(25 results)
