• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2009 Fiscal Year Final Research Report

Development of dental CAD/CAM titanium alloys suitable for custom-made implants

Research Project

  • PDF
Project/Area Number 19592223
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 補綴理工系歯学
Research InstitutionTohoku University

Principal Investigator

KIKUCHI Masafumi  Tohoku University, 大学院・歯学研究科, 助教 (50250791)

Co-Investigator(Kenkyū-buntansha) TAKADA Yukyo  東北大学, 大学院・歯学研究科, 准教授 (10206766)
TAKAHASHI Masatoshi  東北大学, 大学院・歯学研究科, 助教 (50400255)
INAGAKI Ryoichi  東北大学, 大学院・歯学研究科, 講師 (60260444)
Project Period (FY) 2007 – 2009
Keywordsチタン合金 / 歯科用合金 / CAD / CAM / インプラント / 切削性 / 耐食性
Research Abstract

With the aim of facilitating fabrication of custom-made dental implants by dental CAD/CAM systems, experimental free-cutting titanium alloys were developed. The experimental Ti-Ag alloy with 20-25% silver had better machinability and mechanical properties than those of pure titanium, and corrosion resistance comparable to that of pure titanium. The Ti-Ag alloy is a good candidate for a dental machining alloy suitable for the custom-made implants.

  • Research Products

    (18 results)

All 2010 2009 2008

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (13 results)

  • [Journal Article] Dental alloy sorting by the thermoelectric method2010

    • Author(s)
      Kikuchi M.
    • Journal Title

      European Journal of Dentistry 4

      Pages: 66-70

    • Peer Reviewed
  • [Journal Article] Grindability of dental cast Ti-Zr alloys2009

    • Author(s)
      Takahashi M, Kikuchi M, Okuno O.
    • Journal Title

      Materials Transactions 50

      Pages: 859-863

    • Peer Reviewed
  • [Journal Article] The use of cutting temperature to evaluate the machinability of titanium alloys2009

    • Author(s)
      Kikuchi M.
    • Journal Title

      Acta Biomaterialia 5

      Pages: 770-775

    • Peer Reviewed
  • [Journal Article] Machinability of experimental Ti-Cu alloys2008

    • Author(s)
      Kikuchi M, Takahashi M, Okuno O.
    • Journal Title

      Materials Transactions 49

      Pages: 800-804

    • Peer Reviewed
  • [Journal Article] Machinability of experimental Ti-Ag alloys2008

    • Author(s)
      Kikuchi M, Takahashi M, Okuno O.
    • Journal Title

      Dental Materials Journal 27

      Pages: 216-220

    • Peer Reviewed
  • [Presentation] Ti-Ag合金のISO規格によるアノード分極挙動2010

    • Author(s)
      高橋正敏, 他
    • Organizer
      第23回歯科チタン学会学術講演会
    • Place of Presentation
      東京都
    • Year and Date
      2010-02-14
  • [Presentation] Development of dental free-cutting titanium alloys2009

    • Author(s)
      Kikuchi M, 他
    • Organizer
      Processing and Fabrication of Advanced Materials 18
    • Place of Presentation
      仙台市
    • Year and Date
      2009-12-12
  • [Presentation] 試作Ti-Ag合金の切削温度からみた切削性2009

    • Author(s)
      菊地聖史, 他
    • Organizer
      第54回日本歯科理工学会学術講演会
    • Place of Presentation
      鹿児島市
    • Year and Date
      2009-10-02
  • [Presentation] 歯科用Ti-Ag合金の機械的性質2009

    • Author(s)
      高橋正敏, 他
    • Organizer
      第22回歯科チタン学会学術大会
    • Place of Presentation
      東京都
    • Year and Date
      2009-02-15
  • [Presentation] Strength of porcelain fused to Ti-20% Ag alloy frame made by CAD/CAM2009

    • Author(s)
      Inagaki R, 他
    • Organizer
      第3回インターフェイス口腔健康科学国際シンポジウム
    • Place of Presentation
      仙台市
    • Year and Date
      2009-01-16
  • [Presentation] 歯科CAD/CAM用Ti-Ag合金の機械的性質2008

    • Author(s)
      高橋正敏, 他
    • Organizer
      第52回日本歯科理工学会学術講演会
    • Place of Presentation
      豊中市
    • Year and Date
      2008-09-20
  • [Presentation] 歯科用快削性チタン合金の開発2008

    • Author(s)
      菊地聖史
    • Organizer
      日本バイオマテリアル学会東北地域講演会
    • Place of Presentation
      仙台市
    • Year and Date
      2008-09-05
  • [Presentation] Elastic properties of commercial and experimental titanium alloys2008

    • Author(s)
      Kikuchi M, 他
    • Organizer
      The 3rd international symposium on nano-bio and amorphous materials
    • Place of Presentation
      蔵王町
    • Year and Date
      2008-08-07
  • [Presentation] Machinability evaluation of a Ti-Ag alloy using a dental CAD/CAM2008

    • Author(s)
      Inagaki R, 他
    • Organizer
      IADR 86th General Session & Exhibition
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2008-07-04
  • [Presentation] チタン合金の切削温度による切削性評価2008

    • Author(s)
      菊地聖史, 他
    • Organizer
      第51回日本歯科理工学会学術講演会
    • Place of Presentation
      横浜市
    • Year and Date
      2008-04-27
  • [Presentation] Ti-Ag合金の乳酸水溶液中における自然電極電位とイオン溶出2008

    • Author(s)
      高橋正敏, 他
    • Organizer
      第51回日本歯科理工学会学術講演会
    • Place of Presentation
      横浜市
    • Year and Date
      2008-04-27
  • [Presentation] Ti-Ag合金の自然電極電位とイオン溶出2008

    • Author(s)
      高橋正敏, 他
    • Organizer
      第21回歯科チタン学会
    • Place of Presentation
      鳴門市
    • Year and Date
      2008-02-15
  • [Presentation] CAD/CAMによる陶材焼付チタンクラウンの破折強さ2008

    • Author(s)
      稲垣亮一, 他
    • Organizer
      第21回歯科チタン学会
    • Place of Presentation
      鳴門市
    • Year and Date
      2008-02-15

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi