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High performnce functionalization of Zr alloys to decrease MRI artifact

Research Project

Project/Area Number 19H04464
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 90120:Biomaterials-related
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Hanawa Takao  東京医科歯科大学, 生体材料工学研究所, 教授 (90142736)

Co-Investigator(Kenkyū-buntansha) 蘆田 茉希  東京医科歯科大学, 生体材料工学研究所, 助教 (50708386)
中石 典子 (寺田)  東京医科歯科大学, 生体材料工学研究所, 技術職員 (60374550)
堤 祐介  国立研究開発法人物質・材料研究機構, 構造材料研究拠点, 主席研究員 (60447498)
陳 鵬  東京医科歯科大学, 生体材料工学研究所, 助教 (70708388)
野村 直之  東北大学, 工学研究科, 教授 (90332519)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2022: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2019: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Keywordsジルコニウム合金 / 低磁性 / 結晶構造 / 耐食性 / 細胞機能 / 機械的性質 / 結晶組織 / 細胞適合性 / 低磁化率
Outline of Research at the Start

本研究は、MRIアーチファクトを低減する低磁性ジルコニウム(Zr)合金の学術構築を行う点で独創的であり、Zr合金の結晶組織、機械的性質、磁化率、耐食性、安全性、生体機能の関係を学術的に明らかすることを目的し、医療デバイスとして汎用的に使用できる低磁性Zr多元合金開発の基盤となるものである。本研究では、①d電子合金設計理論によって設計した多元系Zr合金の大量溶解と加工熱処理、②Zr合金の結晶組織、機械的性質、磁化率の評価とその関係解明、③細胞毒性、細胞機能性の評価を実施し、Zr合金に関する体系的知識を獲得することで、基盤となる一般的理論・普遍的原理を提案する。

Outline of Final Research Achievements

Corrosion resistance of Zr-14Nb-5Ta alloy, which is Zr-14Nb-5Ta-1Mo alloy with Mo removed, was evaluated. We also clarified the cellular function of Zr-14Nb-5Ta-1Mo alloy. Therefore, we succeeded in demonstrating the mechanical reliability and safety of these alloys.
The Zr-14Nb-5Ta alloy exhibits a low magnetic susceptibility and a low Young's modulus equivalent to those of the Zr-14Nb-5Ta-1Mo alloy. It was also found that, like Ti, it has good cell adhesion/proliferation properties and cell differentiation/mineralization ability on the alloy surface.

Academic Significance and Societal Importance of the Research Achievements

医療用新合金の基盤的研究を通じて、ジルコニウム(Zr)合金の結晶組織、機械的性質、磁化率、耐食性、安全性、生体機能の関係を学術的に明らかすることができた。これは、Zr合金の体系的学術構築を行う点で独創的であり、医療デバイスとして汎用的に使用できる低磁性Zr多元合金開発の基礎となるものである。現代医療において使用が必須の非貴金属材料の磁化率を低下させることで MRI アーチファクトを抑制すことが可能となり、Zr 合金の低磁性を活用し汎用的に医療で使用することを可能とし、Zr 合金の加工・熱処理プロセスを医療応用を目的として確立することができた。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (47 results)

All 2022 2021 2020 2019 Other

All Journal Article (15 results) (of which Peer Reviewed: 13 results,  Open Access: 2 results) Presentation (28 results) (of which Int'l Joint Research: 9 results,  Invited: 23 results) Book (1 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Evaluation of cytocompatibility and osteoconductivity of Zr-14Nb-5Ta-1Mo alloy with MC3T3-E1 cells2022

    • Author(s)
      SATO Hiromitsu、CHEN Peng、ASHIDA Maki、TSUTSUMI Yusuke、HARADA Hiroyuki、HANAWA Takao
    • Journal Title

      Dental Materials Journal

      Volume: 41 Issue: 3 Pages: 421-428

    • DOI

      10.4012/dmj.2021-169

    • NAID

      130008158685

    • ISSN
      0287-4547, 1881-1361
    • Year and Date
      2022-05-25
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biocompatibility of titanium from the viewpoint of its surface2022

    • Author(s)
      Hanawa Takao
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 23 Issue: 1 Pages: 457-472

    • DOI

      10.1080/14686996.2022.2106156

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Development of Electrochemical Surface Treatment for Improvement of Localized Corrosion Resistance of Zirconium in Chloride Environment2021

    • Author(s)
      Manaka Tomoyo、Tsutsumi Yusuke、Ashida Maki、Chen Peng、Katayama Hideki、Hanawa Takao
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 62 Issue: 6 Pages: 788-796

    • DOI

      10.2320/matertrans.C-M2021817

    • NAID

      130008042823

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2021-06-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Electrochemical Surface Treatment to Visualize Critical Corrosion-Inducing Inclusions of Zr in Chloride Environments2021

    • Author(s)
      Manaka Tomoyo、Tsutsumi Yusuke、Chen Peng、Ashida Maki、Katayama Hideki、Hanawa Takao
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 168 Issue: 12 Pages: 121505-121505

    • DOI

      10.1149/1945-7111/ac3ff1

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bioinspired low-magnetic Zr alloy with high strength and ductility2021

    • Author(s)
      Zhou Weiwei、Sun Xiaohao、Tsutsumi Yusuke、Nomura Naoyuki、Hanawa Takao
    • Journal Title

      Scripta Materialia

      Volume: 199 Pages: 113856-113856

    • DOI

      10.1016/j.scriptamat.2021.113856

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of annealing treatment on the microstructure, mechanical performance and magnetic susceptibility of low magnetic Zr?1Mo parts manufactured via laser additive manufacturing2021

    • Author(s)
      Sun Xiaohao、Liu Debao、Chen Minfang、Zhou Weiwei、Nomura Naoyuki、Hanawa Takao
    • Journal Title

      Materials Science and Engineering: A

      Volume: 804 Pages: 140740-140740

    • DOI

      10.1016/j.msea.2021.140740

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combination of hot isostatic pressing and subsequent heat treatment for additively manufactured Zr-1Mo components2021

    • Author(s)
      Sun Xiaohao、Liu Debao、Chen Minfang、Zhou Weiwei、Nomura Naoyuki、Hanawa Takao
    • Journal Title

      Materials Letters

      Volume: 285 Pages: 129123-129123

    • DOI

      10.1016/j.matlet.2020.129123

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Design of Zirconium Quaternary System Alloys and Their Properties2020

    • Author(s)
      Ashida Maki、Tsutsumi Yusuke、Homma Kou、Chen Peng、Shimojo Masayuki、Hanawa Takao
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 61 Issue: 4 Pages: 776-781

    • DOI

      10.2320/matertrans.MT-M2019315

    • NAID

      130007815405

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2020-04-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of magnetic susceptibility and volume on MRI artifacts produced by low magnetic susceptibility Zr-14Nb alloy and dental alloys2020

    • Author(s)
      Kajima Y, Takaichi A, Tsutsumi Y, Hanawa T, Wakabayashi N, Kawasaki A.
    • Journal Title

      Dental Materials Journal

      Volume: 39 Issue: 2 Pages: 256-261

    • DOI

      10.4012/dmj.2018-426

    • NAID

      130007822710

    • ISSN
      0287-4547, 1881-1361
    • Year and Date
      2020-03-27
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of process parameters on the mechanical properties of additively manufactured Zr?1Mo alloy builds2020

    • Author(s)
      Sun Xiaohao、Liu Debao、Zhou Weiwei、Nomura Naoyuki、Tsutsumi Yusuke、Hanawa Takao
    • Journal Title

      Journal of the Mechanical Behavior of Biomedical Materials

      Volume: 104 Pages: 103655-103655

    • DOI

      10.1016/j.jmbbm.2020.103655

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 塩化物環境におけるジルコニウムの局部腐食を抑制する電気化学表面処理法の開発2020

    • Author(s)
      193.真中智世, 堤祐介, 蘆田茉希, 陳鵬, 片山秀樹, 塙隆夫
    • Journal Title

      材料と環境

      Volume: 69 Pages: 307-314

    • NAID

      130008037333

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hot isostatic pressing of MRI compatible Zr-1Mo components manufactured by laser powder bed fusion2020

    • Author(s)
      Sun Xiaohao、Liu Debao、Chen Minfang、Zhou Weiwei、Nomura Naoyuki、Hanawa Takao
    • Journal Title

      Materials Characterization

      Volume: 169 Pages: 110657-110657

    • DOI

      10.1016/j.matchar.2020.110657

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Impurity Elements on Localized Corrosion of Zirconium in Chloride Containing Environment2020

    • Author(s)
      Tsutsumi Yusuke、Muto Izumi、Nakano Shigeyuki、Tsukada Junichi、Manaka Tomoyo、Chen Peng、Ashida Maki、Sugawara Yu、Shimojo Masayuki、Hara Nobuyoshi、Katayama Hideki、Hanawa Takao
    • Journal Title

      Journal of The Electrochemical Society

      Volume: 167 Issue: 14 Pages: 141507-141507

    • DOI

      10.1149/1945-7111/abc5d8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 低侵襲医療への金属材料の貢献2019

    • Author(s)
      塙 隆夫
    • Journal Title

      ふぇらむ

      Volume: 24 Pages: 320-324

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 金属系バイオマテリアルの概観2019

    • Author(s)
      塙 隆夫
    • Journal Title

      特殊鋼

      Volume: 68 Pages: 2-6

    • Related Report
      2019 Annual Research Report
  • [Presentation] 運動器代替バイオマテリアル2022

    • Author(s)
      塙 隆夫
    • Organizer
      第33回日本運動器科学会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 医療用金属材料の基礎-研究の最前線2022

    • Author(s)
      塙 隆夫
    • Organizer
      第44回日本バイオマテリアル学会大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Biofunctionalization of metals meeting clinical demonds2022

    • Author(s)
      Takao Hanawa
    • Organizer
      The XX Brazil MRS Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 多機能性金属バイオマテリアルの開発2022

    • Author(s)
      塙 隆夫
    • Organizer
      第126回岡山県医用工学研究会セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 生命機能金属マテリアル創出への挑戦2022

    • Author(s)
      塙 隆夫
    • Organizer
      生命機能マテリアル国際インスティテュート-2021年度:第2回「次世代バイオマテリアル」を考える会-
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Biofunctionalization of metals meeting clinical demands2021

    • Author(s)
      Hanawa T
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Metallic biomaterials from the viewpoint of surface reactions2021

    • Author(s)
      Hanawa T
    • Organizer
      The 5th Symposium for The Core Research Cluster for Materials Science and Spintronics, and the 4th Symposium on International Joint Graduate Program in Materials Science
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MRI-compatible alloy and biofunctionalization of metals2021

    • Author(s)
      Hanawa T
    • Organizer
      Biomaterials International 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biofunctionalization of metals for regenerative medicine2021

    • Author(s)
      Hanawa T
    • Organizer
      11th International Conference on Processing & Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications (Thermec 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 界面から学ぶ金属系バイオマテリアル2021

    • Author(s)
      塙 隆夫
    • Organizer
      第43回バイオマテリアル学会大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 顎骨再建に求められる生体材料の条件2021

    • Author(s)
      塙 隆夫
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 再生医療における金属材料の役割と課題2021

    • Author(s)
      塙 隆夫
    • Organizer
      第63回歯科基礎医学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 金属系バイオマテリアルの深化と発散2021

    • Author(s)
      塙 隆夫
    • Organizer
      021年東北大学金属材料研究所共同研究ワークショップ・日本バイオマテリアル学会東北ブロック講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] インヴァースイノベーションで実現する新材料創出と技術革新2021

    • Author(s)
      塙 隆夫
    • Organizer
      国際・産学連携インヴァースイノベーション材料創出プロジェクト-DEJI2MAプロジェクト- キックオフシンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 再生医療応用を目指す金属材料の生体機能化2020

    • Author(s)
      塙 隆夫
    • Organizer
      第32回代用臓器・再生医学研究会総会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 医療と金属材料2020

    • Author(s)
      塙 隆夫
    • Organizer
      日本金属学会第65回本多記念講演
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 表面ナノ構造による金属材料の生体機能化2020

    • Author(s)
      塙 隆夫
    • Organizer
      第15回ナノ・バイオメディカル学会大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 生体環境における金属表面とその制御2019

    • Author(s)
      塙 隆夫
    • Organizer
      日本鉄鋼協会材料の組織と特性部会「構造材料の生物劣化の究明―診断と解析―」第6回研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Characterization and control of surface states of metals and ceramics2019

    • Author(s)
      Hanawa T
    • Organizer
      4th International Conference on Innovations in Biomaterials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biofunctionalization of metals with development of new alloy,manufacturing process and surface modification2019

    • Author(s)
      Hanawa T
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New zirconium alloy with large strength to decrease MRI artifact2019

    • Author(s)
      Hanawa T, Ashida M, Tsutsumi Y, Chen P
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microstructure and mechanical properties of low magnetic Zr-1Mo alloy for biomedical applications2019

    • Author(s)
      Nomura N, Sun X, Zhou W, Kikuchi K, Tsutsumi Y, Hanawa T, Kawasaki A
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ジルコニウムの局部腐食発生に及ぼす不純物元素の影響2019

    • Author(s)
      真中智世,堤 祐介,蘆田茉希,陳 鵬,塙 隆夫
    • Organizer
      日本金属学会2019年秋期(第165回)講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Zr-Nb-Ta-Mo合金の磁化率および機械的性質に及ぼすTaの影響2019

    • Author(s)
      小池拓実,蘆田茉希,堤 祐介,野村直之,陳 鵬,下条雅幸,塙 隆夫
    • Organizer
      日本金属学会2019年秋期(第165回)講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] バイオマテリアル研究への期待と展望2019

    • Author(s)
      塙 隆夫
    • Organizer
      東北大学金属材料研究所共同研究ワークショップ
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 材料の生体反応と生体内劣化2019

    • Author(s)
      塙 隆夫
    • Organizer
      日本金属学会第2分野・第7分野合同講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ジルコニウムの耐食性を向上させる新規表面処理法の開発2019

    • Author(s)
      真中智世,堤 祐介,蘆田茉希,陳 鵬,片山英樹,塙 隆夫
    • Organizer
      腐食防食学会 第66回材料と環境討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Zr-14Nb-5Ta-1Mo合金上における骨芽細胞様細胞の増殖性および石灰化能の評価2019

    • Author(s)
      佐藤丈允,陳 鵬,原田浩之,塙 隆夫
    • Organizer
      第41回日本バイオマテリアル学会大会
    • Related Report
      2019 Annual Research Report
  • [Book] Advances in Materials Science Research2022

    • Author(s)
      Takao Hanawa, Naoyuki Nomura
    • Total Pages
      38
    • Publisher
      Nova Science Publishers
    • Related Report
      2022 Annual Research Report
  • [Remarks] 東京医科歯科大学 生体材料工学研究所 金属生体材料学分野

    • URL

      https://www.tmd.ac.jp/i-mde/www/metal/metal-j.html

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Remarks] 東京医科歯科大学生体材料工学研究所金属生体材料学分野

    • URL

      http://www.tmd.ac.jp/i-mde/www/metal/metal-j.html

    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 生体用合金及び医療用品2020

    • Inventor(s)
      塙 隆夫、蘆田 茉希
    • Industrial Property Rights Holder
      国立大学法人東京医科歯科大学、トクセン工業株式会社
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-052005
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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