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Application of titanium alloys with biocompatible treatment to esthetic dental prostheses

Research Project

Project/Area Number 21592503
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Dental engineering/Regenerative dentistry
Research InstitutionNihon University

Principal Investigator

YONEYAMA Takayuki  日本大学, 歯学部, 教授 (00220773)

Co-Investigator(Kenkyū-buntansha) HIROSE Hideharu  日本大学, 歯学部, 准教授 (80130590)
Co-Investigator(Renkei-kenkyūsha) MATSUMURA Hideo  日本大学, 歯学部, 教授 (40199857)
KIKUCHI Hisaji  日本大学, 歯学部, 講師 (40120422)
TSUTSUMI Yusuke  東京医科歯科大学, 生体材料工学研究所, 助教 (60447498)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords歯学 / チタン合金 / 歯冠補綴 / 表面処理 / 接合性
Research Abstract

Mechanical properties and corrosion resistance of Ti-6Al-7Nb and Ti-15Mo-5Zr-3Al alloys with electrolytic treatments were evaluated to improve the biocompatibility of esthetic dental prostheses. The bending strength of the two alloys were higher than that of high strength unalloyed titanium, and the bending elastic modulus of Ti-15Mo-5Zr-3Al alloy was significantly low. The corrosion resistance of the titanium alloys were improved with the electrolytic treatment.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 2009

All Presentation (6 results)

  • [Presentation] Properties of Ti-15Mo-5Zr-3Al alloy dental castings2011

    • Author(s)
      Yoneyama T
    • Organizer
      The 11th International Symposium on Biomaterials
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2011-05-30
    • Related Report
      2011 Final Research Report
  • [Presentation] Properties of Ti-15Mo-5Zr-3Al alloy dental castings2011

    • Author(s)
      米山隆之
    • Organizer
      The 11th International Symposium on Biomaterials
    • Place of Presentation
      Novotel(韓国・テグ)(招待講演)
    • Year and Date
      2011-05-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Ti-15Mo-5Zr-3Al合金の鋳造性と機械的性質2010

    • Author(s)
      東風真美子、小泉寛恭、菊地久二、米山隆之、松村英雄
    • Organizer
      第56回日本歯科理工学会学術講演会
    • Place of Presentation
      長良川国際会議場、岐阜
    • Year and Date
      2010-10-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Ti-15Mo-5Zr-3Al合金の鋳造性と機械的性質2010

    • Author(s)
      東風真美子
    • Organizer
      日本歯科理工学会
    • Place of Presentation
      長良川国際会議場(岐阜県)
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electrolytic treatment of surface oxide layer on super-elastic Ti-Ni alloy to improve the corrosion resistance2009

    • Author(s)
      Yoneyama T
    • Organizer
      The 9th International Sympo-sium on Biomaterials
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2009-10-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Electrolytic treatment of surface oxide layer on super-elastic Ti-Ni alloy to improve the corrosion resistance2009

    • Author(s)
      米山隆之
    • Organizer
      The 9th International Symposium on Biomaterials
    • Place of Presentation
      Kyungpook National University(Daegu, Korea)
    • Year and Date
      2009-10-29
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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