Inhibition of bacterial adhesion on the surface of titanium implant
| Project/Area Number |
23659711
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Orthopaedic surgery
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Kozo 東京大学, 医学部附属病院, 教授 (60126133)
ISHIHARA Kazuhiko 東京大学, 大学院・工学系研究科, 教授 (90193341)
MIURA Toshiki 東京大学, 医学部附属病院, 講師 (20376479)
ITO Hideya 東京大学, 医学部附属病院, 助教 (30436464)
KONNO Tomohiro 東京大学, 大学院・工学系研究科, 特任准教授 (80371706)
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| Project Period (FY) |
2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 医療・福祉 / 細菌 / ナノ材料 |
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| Research Abstract |
To inhibit the infection around the implant of artificial joint, we have developed a new technology, surface grafting of a biocompatible polymer for titanium alloy. In addition, we have revealed that biocompatible polymer grafted surface prevented the bacterial adhesion in the experimental infection model. From these results of the study, we believe that this new technology will prevent the infection around the implant of artificial joint.
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Report
(2 results)
Research Products
(28 results)
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[Presentation] MPCポリマーの表面処理による人工関節金属表面の細菌付着抑制効果2011
Author(s)
茂呂徹,高取吉雄,中村耕三,石原一彦,京本政之,安藤嘉基,宮本比呂志,伊藤英也,角田俊治,田中健之,大嶋浩文,雑賀健一,川口浩
Organizer
第34回日本骨・感染症学会
Place of Presentation
淡路島
Related Report
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[Presentation] 人工関節金属インプラント表面のMPC処理による細菌付着抑制効果の検討2011
Author(s)
茂呂徹,高取吉雄,石原一彦,京本政之,安藤嘉基,宮本比呂志,伊藤英也,角田俊治,田中健之,大嶋浩文,中村耕三,川口浩
Organizer
第36回日本整形外科学会基礎学術集会
Place of Presentation
前橋
Related Report
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