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High-performance biomaterial with essential metal ions to supply to in the living body

Research Project

Project/Area Number 18K04734
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 26030:Composite materials and interfaces-related
Research InstitutionTokyo Denki University

Principal Investigator

Hirakuri Kenji  東京電機大学, 工学部, 教授 (60225505)

Co-Investigator(Kenkyū-buntansha) 馬目 佳信  東京慈恵会医科大学, 医学部, 教授 (30219539)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsZn-DLCコーティング / Zn溶出 / 骨代謝 / 深さ方向元素分析 / 骨折治療 / DLCコーティング / 生体必須元素 / 動物実験 / 生体親和性 / 骨芽細胞 / Zn徐放
Outline of Final Research Achievements

This study proposes that osteogenesis ability of zinc (Zn)-containing diamond-like carbon (Zn-DLC) splint was assessed in vivo experiments using a mouse model. The results of the in vivo tests using mice demonstrated that the use of Zn-DLC splints tend to stimulate the bone to grow thick. It was also shown that Zn-DLC can elute Zn even in different biological environments and that the elution amount can be the highest in an in vivo environment. These results indicate that Zn-DLC may improve upon the therapeutic effect of conventional implants with the eluted Zn in healing fractures.

Academic Significance and Societal Importance of the Research Achievements

本研究では、DLC特有の抗血栓性、化学的安定性、低摩擦、高硬度などの静的特性に加え、生体細胞の活性化に重要な役割を演じる金属元素である亜鉛(Zn)をドープすることで、生体活性元素を含有したDLCによる表面コーティング技術のバイオマテリアルへの展開を目的とした。この研究結果を「生体内におけるZn溶出型DLC膜の骨形成促進効果」、「Z生体材料としてのZn-DLCの深さ方向におけるZn溶出特性」、「骨折治療に有効な生体材料であるZn-DLC」とした発表を行い、研究成果の社会還元に寄与した(研究発表参照)。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (24 results)

All 2020 2019 2018

All Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (19 results) (of which Int'l Joint Research: 12 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Antibacterial property of F doped DLC film with plasma treatment2020

    • Author(s)
      S. Onodera, S. Fujii, H. Moriguchi, M.Tsujioka, K. Hirakuri
    • Journal Title

      Diamond and Related Materials,

      Volume: 107 Pages: 1-7

    • DOI

      10.1016/j.diamond.2020.107835

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of sliding properties and durability of DLC coating for medical devices2020

    • Author(s)
      K. Sakurai, M. Hiratsuka, H. Nakamori, K. Nakamori, K. Hirakuri
    • Journal Title

      Diamond and Related Materials

      Volume: 96 Pages: 97-103

    • DOI

      10.1016/j.diamond.2019.03.021

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] DLCのバイオマテリアルへの応用2019

    • Author(s)
      平栗建二、小野寺修、齋藤一拓
    • Journal Title

      メカニカル・サーフェス・テック

      Volume: 12 Pages: 31-33

    • Related Report
      2019 Research-status Report
  • [Journal Article] Coupling of bone resorption and formation by RANKL reverse signalling.2018

    • Author(s)
      Ikebuchi Y, Aoki S, Honma M, Hayashi M, Sugamori Y, Khan M, Kariya Y, Kato G, Tabata Y, Penninger JM, Udagawa N, Aoki K, Suzuki H
    • Journal Title

      Nature

      Volume: 561 Issue: 7722 Pages: 195-200

    • DOI

      10.1038/s41586-018-0482-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] DLC coting with UV protection and antibacterial property2020

    • Author(s)
      Shu Onodera, Shinya Fujii, Hideki Moriguchi, Masanori Tsujioka and Kenji Hirakuri
    • Organizer
      International Conference on Diamond and Carbon Materials
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of plasma frequency for nitrogen doped DLC films]2020

    • Author(s)
      T. Kaiho, A. Homma, K. Hirakuri, H. Sumikura, Y. Ohgoe
    • Organizer
      ICDCM 2019 (30th International Conference on Diamond and Carbon Material)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anticorrosion and durability of DLC coatings on copper alloy2020

    • Author(s)
      Mao Kaneko, Kazushige Namiki, Shinya Fujii, Hideki Moriguchi, Masanori Tsujioka and Kenji Hirakuri
    • Organizer
      ICDCM 2019 (30th International Conference on Diamond and Carbon Material)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Zn elution from Zn-DLC as biomaterial2020

    • Author(s)
      Kazuhiro Saito, Yasuharu Ohgoe, Keisuke Sato, Masanori Hiratsuka, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakuri
    • Organizer
      ICDCM 2019 (30th International Conference on Diamond and Carbon Material)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of nitrogen-containing DLC thin films for biological response by neutron reflectometry2020

    • Author(s)
      N. Tatsumi, Y. Ohgoe, N. Miyata, T. Miyazaki, T. Yaguchi, K. Hirakuri, A. Homma, H. Sumikura
    • Organizer
      ICDCM 2019 (30th International Conference on Diamond and Carbon Material)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of wear property or acid and sterilization treatment for medical device by DLC coating2020

    • Author(s)
      Kengo Sakurai, Kyoichi Terai, Hideki Nakamori, Masanori Hiratsuka, Kazushige Namiki, Kenji Hirakuri
    • Organizer
      International Conference on Diamond and Carbon Materials
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of fracture treatment of Zn-DLC for biomaterial application2020

    • Author(s)
      Shunta Kidera, Kouki Fujioka, Yasuharu Ohgoe, Keisuke Sato, Masanori Hiratsuka, Hitomi Tsuboi, Hideki Nakamori, Hideki Masuda, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakuri
    • Organizer
      International Conference on Material and Chemical Engineering
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生体内におけるZn-DLCのZn溶出評価2020

    • Author(s)
      齋藤一拓, 木寺俊太, 藤岡宏樹, 馬目佳信, 平塚傑工, 本田宏志, 大越康晴, 佐藤慶介,平栗健二
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 生体材料としてのZn-DLCの深さ方向におけるZn溶出特性2020

    • Author(s)
      齋藤一拓、藤岡宏樹、馬目佳信、平塚傑工、本田宏志、大越康晴、平栗健二
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 骨折治療に有効な生体材料であるZn-DL2020

    • Author(s)
      齋藤一拓、馬目佳信、平塚傑工、本田宏志、大越康晴、平栗健二
    • Organizer
      第33回ダイヤモンドシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Keynote speech2019

    • Author(s)
      Kenji Hirakuri
    • Organizer
      Biomedical materials, advances in medical imaging technology, and cell therapy, Japan-Taiwan Medical Sciences Frontiers Forum
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Evaluation of Zn elution from Zn-DLC as biomaterial2019

    • Author(s)
      Kazuhiro Saito, Yasuharu Ohgoe, Keisuke Sato, Masanori Hiratsuka, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakuri
    • Organizer
      International Conference on Diamond and Carbon Materials
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Zn-DLC for effective treatment of fracture2019

    • Author(s)
      Kazuhiro Saito, Yasuharu Ohgoe, Masanori Hiratsuka, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakur
    • Organizer
      International Symposium on Engineering and Natural Sciences
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 生体材料としてのZn-DLCの深さ方向におけるZn溶出特性2019

    • Author(s)
      齋藤一拓、馬目佳信、平塚傑工、本田宏志、大越康晴、平栗健二
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 折治療に有効な生体材料であるZn-DLC2019

    • Author(s)
      4.齋藤一拓、藤岡宏樹、馬目佳信、平塚傑工、本田宏志、大越康晴、平栗健二
    • Organizer
      第33回ダイヤモンドシンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] 生体内におけるZn-DLCのZn溶出評価2019

    • Author(s)
      4.齋藤一拓, 木寺俊太, 藤岡宏樹, 馬目佳信, 平塚傑工, 本田宏志, 大越康晴, 佐藤慶介,平栗健二
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Time course of Zn release from Zn-containing DLC2018

    • Author(s)
      1.Shunta Kidera, Kouki Fujioka, Yasuharu Ohgoe, Keisuke Sato, Masanori Hiratsuka, Hitomi Tsuboi, Hideki Nakamori, Hideki Masuda, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakuri
    • Organizer
      International Conference on Diamond and Carbon Materials,
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of fracture treatment of Zn-DLC for biomaterial application2018

    • Author(s)
      2.Shunta Kidera, Kouki Fujioka, Yasuharu Ohgoe, Keisuke Sato, Masanori Hiratsuka, Hitomi Tsuboi, Hideki Nakamori, Hideki Masuda, Hiroshi Honda, Yoshinobu Manome, Kenji Hirakuri
    • Organizer
      International Conference on Material and Chemical Engineering
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Zn-release diamond-like carbon films on bone formation in vivo2018

    • Author(s)
      3.Kidera Shunta, Katouno Junichi, Fujioka Kouki, Ohgoe Yasuharu, Sato Keisuke, Hiratsuka Masanori, Tsuboi Hitomi, Nakamori Hideki, Masuda Hideki, Honda Hiroshi, Manome Yoshinobu, Hirakuri Kenji
    • Organizer
      第57回日本生体医工学会大会
    • Related Report
      2018 Research-status Report
  • [Book] 医用工学の基礎2020

    • Author(s)
      土肥健純、平栗健二
    • Total Pages
      240
    • Publisher
      東京電機大学出版
    • ISBN
      9784501333201
    • Related Report
      2020 Annual Research Report 2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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