Fabrication of cancel. ous bone type bone replacement
| Project/Area Number |
20390500
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Kyushu University |
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Principal Investigator |
ISHIKATA Kun10 九州大学, 大学院・歯学研究院, 教授 (90202952)
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| Co-Investigator(Renkei-kenkyūsha) |
MATUYA Shigeki 福岡歯科大学, 歯学部, 教授 (00108755)
MIYAMOTO Youji 徳島大学, 大学院・ヘルスバイオサイエンス研究部, 教授 (20200214)
TAKECHI Akari 九州大学, 大学院・歯学研究院, 学術研究員 (40432918)
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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 |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2008: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 骨置換材 / 炭酸アパタイト / 骨リモデリング / 水熱反応 / 炭酸アパタイトフォーム / 多孔体 |
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| Research Abstract |
Feasibility of cancellous bone type bone replacement was evaluated by learning the cancellous bone. First,αtricalcium phosphate foam was prepared using polyurethane foalln as a template based on so-called ceralnics foam method. Then, the foam was treated hydrothermally in the presence of ammonium carbonate. Carbonate apatite foaln that has the silnilar interconnected porous structure was found to be prepared. Carbonate apatite foam was found to be replaced by bone when the bone defect was reconstructed by the carbonate apatite foam.
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Report
(4 results)
Research Products
(6 results)
