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Osseointegration and one-pot preparation of the metal ion releasing implants to promote bone formation

Research Project

Project/Area Number 23659911
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Dental engineering/Regenerative dentistry
Research InstitutionYamagata University

Principal Investigator

YAMAMOTO Osamu  山形大学, 大学院・理工学研究科, 教授 (00230540)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsインプラント / 骨結合 / 骨再生 / 骨接着性 / 骨増殖因子 / 新規作製法 / 生体材料 / 骨誘導因子 / 骨リモデリング / 表面修飾
Research Abstract

A simple one-pot method for preparing a new implant was established.Strontium ions and zinc ions as bone formation factor are released gradually from clinical implantsurface. The surface treatment method was to use tetra-hydroxy zinc acid (Zn(OH)_4^<2->) or strontiumhydroxide and to immerse the implant the chemical solution at 60~70 ℃. Bone bonding strengthbetween the femur and fabricated implant were studied. It was found that the fabricated implantsexhibited higher bone fixation than clinical implant.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (31 results)

All 2013 2012 2011 Other

All Journal Article (8 results) (of which Peer Reviewed: 6 results) Presentation (22 results) (of which Invited: 2 results) Remarks (1 results)

  • [Journal Article] セラミックスの抗菌活性と表面修飾インプラント2011

    • Author(s)
      山本修
    • Journal Title

      バイオマテリアル

      Volume: 29巻 Pages: 271-181

    • NAID

      10030203402

    • Related Report
      2012 Final Research Report
  • [Journal Article] Invitro prominent bone regeneration byrelease zinc ion from Zn-modifiedimplant2011

    • Author(s)
      K.Yusa, O.Yamamoto, M.Fukuda,S.Koyota, Y.Koizumi, T.Sugiyama
    • Journal Title

      Biochem.Biophys.Res.Com

      Volume: Vol.412 Pages: 273-278

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Significant effect of acarbon layer coating on interfacialbond strength between bone and Tiimplant2011

    • Author(s)
      O.Yamamoto, K.Alvarez, Y.Kashiwaya,M.Fukuda
    • Journal Title

      Carbon

      Volume: Vol.49 Pages: 1588-1598

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Surface characterization andbiological response of carbon-coatedoxygen-diffused titanium havingdifferent topographical surfaces2011

    • Author(s)
      O.Yamamoto, K.Alvarez, Y.Kashiwaya,M.Fukuda
    • Journal Title

      J.Mater.Sci.Mater.Med

      Volume: Vol.22 Pages: 977-987

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] セラミックスの抗菌活性と表面修飾インプラント2011

    • Author(s)
      山本 修
    • Journal Title

      バイオマテリアル

      Volume: 29巻 Pages: 271-281

    • NAID

      10030203402

    • Related Report
      2011 Research-status Report
  • [Journal Article] In vitro prominent bone regeneration by release zinc ion from Zn-modified implant2011

    • Author(s)
      Kazuyuki Yusa
    • Journal Title

      Biochemical and Biophysical Research Communication

      Volume: Vol. 412 Pages: 273-278

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Significant effect of a carbon layer coating on interfacial bond strength between bone and Ti implant2011

    • Author(s)
      Osamu Yamamoto
    • Journal Title

      Carbon

      Volume: Vol. 49 Pages: 1588-1598

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Surface characterization and biological response of carbon-coated oxygen-diffused titanium having different topographical surfaces2011

    • Author(s)
      Osamu Yamamoto
    • Journal Title

      Journal of Materials Science: Materials in Medicine

      Volume: Vol. 22 Pages: 977-987

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 生体埋植用人工物の開発動向~医工学連携の必要性と条件~2013

    • Author(s)
      山本修
    • Organizer
      東九州メディカルバレー構想講演会
    • Place of Presentation
      大分大学(大分県)(招待講演)
    • Year and Date
      2013-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Ossointegration of Zn-modifiedtitanium implant with the regularpattern of micron order2013

    • Author(s)
      Y.Li
    • Organizer
      The 51thSymposium on Basic Science of Ceramics
    • Place of Presentation
      仙台国際センター(宮城県)
    • Year and Date
      2013-01-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Osseointegration of Zn-modified titanium implant with the regular pattern of micron order2013

    • Author(s)
      Y.Li
    • Organizer
      The 51st Symposium on Basic Science of Ceramics
    • Place of Presentation
      仙台市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 生体埋植用人工物の開発動向~医工学連携の必要性と条件~2013

    • Author(s)
      山本修
    • Organizer
      東九州メディカルバレー構想講演会
    • Place of Presentation
      大分市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 異なる地形学的表面をもつパイロカーボン被覆チタンの表面特性と細胞学的応答2012

    • Author(s)
      山本修
    • Organizer
      第39回炭素材料学会年会
    • Place of Presentation
      長野市生涯学習センター(長野県)
    • Year and Date
      2012-11-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Fabrication and in vivoosseointegration of pyrocarbon-coatedTi implant2012

    • Author(s)
      O.Yamamoto
    • Organizer
      2012 Asian BioCeramics Symposium
    • Place of Presentation
      台南市(台湾)
    • Year and Date
      2012-11-21
    • Related Report
      2012 Final Research Report
  • [Presentation] 低熱分解炭素を被覆したインプラントの骨結合能2012

    • Author(s)
      山本修
    • Organizer
      第32回日本口腔インプラント学会東北・北海道支部学術大会
    • Place of Presentation
      奥羽大学(福島県)
    • Year and Date
      2012-11-03
    • Related Report
      2012 Final Research Report
  • [Presentation] 医療用人工物の開発動向と産学連携~先端研究成果を踏まえて~2012

    • Author(s)
      山本修
    • Organizer
      山形大学・福島大学・福島市産学官連携技術交流会
    • Place of Presentation
      コラッセ福島(福島県)(招待講演)
    • Year and Date
      2012-10-18
    • Related Report
      2012 Final Research Report
  • [Presentation] 医療用人工物の開発動向と産学連携 ~先端研究成果を踏まえて~2012

    • Author(s)
      山本修
    • Organizer
      山形大学・福島大学・福島市産学官連携技術交流会
    • Place of Presentation
      福島市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 低熱分解炭素を被覆したインプラントの骨結合能2012

    • Author(s)
      山本修
    • Organizer
      第32回日本口腔インプラント学会 東北・北海道支部学術大会
    • Place of Presentation
      郡山市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Fabrication and in vivo osseointegration of pyrocarbon-coated Ti implants2012

    • Author(s)
      O.Yamamoto
    • Organizer
      2012 Asian BioCeramics Symposium
    • Place of Presentation
      台南市(台湾)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 異なる地形学的表面をもつパイロカーボン被覆チタンの表面特性と細胞学的応答2012

    • Author(s)
      山本修
    • Organizer
      第39回炭素材料学会年会
    • Place of Presentation
      長野市
    • Related Report
      2012 Annual Research Report
  • [Presentation] In vivo osseointegrationof carbon-coated oxide-gradient Tiimplant2011

    • Author(s)
      O.Yamamoto
    • Organizer
      Fray International Symposiumon Metals and Materials Processing ina Clean Environment(招待講演)
    • Place of Presentation
      カンクン(メキシコ)
    • Year and Date
      2011-11-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 亜鉛修飾インプラントの骨接着性および骨芽細胞誘導に関する検討2011

    • Author(s)
      遊佐和之
    • Organizer
      第19回秋田応用生命科学研究会
    • Place of Presentation
      秋田県総合食品研究所(秋田県)
    • Year and Date
      2011-11-25
    • Related Report
      2012 Final Research Report
  • [Presentation] 亜鉛修飾型インプラントの有意的骨接着性2011

    • Author(s)
      山本修
    • Organizer
      第31回日本口腔インプラント学会東北・北海道支部学術大会
    • Place of Presentation
      秋田県民会館(秋田県)
    • Year and Date
      2011-11-05
    • Related Report
      2012 Final Research Report
  • [Presentation] 炭素被覆酸素拡散チタンインプラントの骨接着性2011

    • Author(s)
      山本修
    • Organizer
      平成23年度日本セラミックス協会東北北海道支部研究発表会
    • Place of Presentation
      日本大学(福島県)
    • Year and Date
      2011-10-28
    • Related Report
      2012 Final Research Report
  • [Presentation] パイロカーボン被覆インプラントの腐食性と骨接着性2011

    • Author(s)
      山本修
    • Organizer
      平成23年度化学系学協会東北大会
    • Place of Presentation
      東北大学(宮城県)(招待講演)
    • Year and Date
      2011-09-18
    • Related Report
      2012 Final Research Report
  • [Presentation] パイロカーボン被覆インプラントの腐食性と骨接着性2011

    • Author(s)
      山本 修
    • Organizer
      平成23年度 化学系学協会東北大会(招待講演)
    • Place of Presentation
      東北大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 炭素被覆酸素拡散チタンインプラントの骨接着性2011

    • Author(s)
      山本 修
    • Organizer
      平成23年度 日本セラミックス境界東北北海道支部研究発表会
    • Place of Presentation
      日本大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 亜鉛修飾型インプラントの有意的骨接着性2011

    • Author(s)
      山本 修
    • Organizer
      第31回 日本口腔インプラント学会東北・北海道支部学術大会
    • Place of Presentation
      秋田県民会館
    • Related Report
      2011 Research-status Report
  • [Presentation] 亜鉛修飾インプラントの骨接着性および骨芽細胞誘導に関する検討2011

    • Author(s)
      遊佐和之
    • Organizer
      第19回 秋田応用生命科学研究会
    • Place of Presentation
      秋田県総合食品研究センター
    • Related Report
      2011 Research-status Report
  • [Presentation] In Vivo Osseointegration of Carbon-coated Oxide-gradient Ti Implant2011

    • Author(s)
      Osamu Yamamoto
    • Organizer
      Fray International Symposium on Metals and Materials Processing in a Clean Environment(招待講演)
    • Place of Presentation
      Fiesta Americana Condesa Cancun, Mexico
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://ymlab.yz.yamagata-u.ac.jp/

    • Related Report
      2012 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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