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Robustness enhancement and optimization for bionic artificial hydrogel cartilage with superlubricity

Research Project

Project/Area Number 16H03170
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionTeikyo University

Principal Investigator

MURAKAMI TERUO  帝京大学, 福岡医療技術学部, 教授 (90091347)

Co-Investigator(Kenkyū-buntansha) 中嶋 和弘  帝京大学, 福岡医療技術学部, 准教授 (70315109)
澤江 義則  九州大学, 工学研究院, 教授 (10284530)
坂井 伸朗  九州工業大学, 大学院工学研究院, 准教授 (60346814)
鈴木 淳史  横浜国立大学, 大学院環境情報研究院, 教授 (90162924)
岡崎 賢  東京女子医科大学, 医学部, 教授 (10398092)
鎗光 清道  首都大学東京, システムデザイン研究科, 助教 (90723205)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Keywords人工軟骨 / ハイドロゲル / バイオトライボロジー / バイオメカニクス / 生体規範超潤滑
Outline of Final Research Achievements

The detailed mechanism of adaptive multimode lubrication in natural synovial joints has been elucidated and subsequently those results have been applied to develop innovative poly(vinyl alcohol) (PVA) hydrogel cartilage. It was shown that the reinforcement by PVA fiber for PVA hydrogel promoted the interstitial fluid pressurization and reduced friction. For PVA hybrid hydrogel of optimized laminated structure, the optimum gamma-ray irradiation as sterilization and cross-linking treatment to the PVA hybrid hydrogel was effective to reduce wear. The PVA hybrid hydrogel with optimized composite structure as a single layer was developed which showed low friction and minimum wear even at high contact pressure.

Academic Significance and Societal Importance of the Research Achievements

超高齢社会の進展に伴い関節の機能低下をきたす患者が増加しており、たとえば国内の変形性関節症患者数は2000万人程度と見積もられており適切な対策が必要とされている。重度の症例に対しては、人工関節置換術が適用(年間約20万例)され、運動能力の回復や除痛の効果が得られているが、摩耗粉に起因する骨溶解によるゆるみの発生や脱臼などにより再置換が必要となる症例も生じている。本研究では、ゼロ摩耗を実現するために生体関節の多モード適応潤滑機構を再現できるハイドロゲル人工軟骨の実用化に取組んでおり臨床応用を実現するためにロバスト性の向上を進めた。また、その潤滑原理はその他の摩擦面にも応用可能と期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (66 results)

All 2019 2018 2017 2016

All Journal Article (16 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 16 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (46 results) (of which Int'l Joint Research: 24 results,  Invited: 12 results) Book (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Biomimetic artificial cartilage: fibre-reinforcement of PVA hydrogel to promote biphasic lubrication mechanism2019

    • Author(s)
      Nobuo Sakai, Seido Yarimitsu, Yoshinori Sawae, Mochimitsu Komori, Teruo Murakami
    • Journal Title

      Biosurface and Biotribology

      Volume: 5 Issue: 1 Pages: 13-19

    • DOI

      10.1049/bsbt.2018.0031

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Degenerative changes in cartilage likely occur in the medial compartment after anterior cruciate ligament reconstruction.2019

    • Author(s)
      Ushio T, Okazaki K, Osaki K, Takayama Y, Sagiyama K, Mizu-Uchi H, Hamai S, Akasaki Y, Honda H, Nakashima Y.
    • Journal Title

      Knee Surg Sports Traumatol Arthrosc

      Volume: - Issue: 11 Pages: 3567-3574

    • DOI

      10.1007/s00167-019-05468-5

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In vivo kinematics of gait in posterior-stabilized and bicruciate-stabilized total knee arthroplasties using image-matching techniques2018

    • Author(s)
      Murakami Koji、Hamai Satoshi、Okazaki Ken、Wang Yifeng、Ikebe Satoru、Higaki Hidehiko、Shimoto Takeshi、Mizu-uchi Hideki、Akasaki Yukio、Nakashima Yasuharu
    • Journal Title

      International Orthopaedics

      Volume: 42 Issue: 11 Pages: 2573-2581

    • DOI

      10.1007/s00264-018-3921-z

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Knee kinematics in bi-cruciate stabilized total knee arthroplasty during squatting and stair-climbing activities2018

    • Author(s)
      Murakami Koji、Hamai Satoshi、Okazaki Ken、Gondo Hirotaka、Wang Yifeng、Ikebe Satoru、Higaki Hidehiko、Shimoto Takeshi、Mizu-uchi Hideki、Akasaki Yukio、Nakashima Yasuharu
    • Journal Title

      Journal of Orthopaedics

      Volume: 15 Issue: 2 Pages: 650-654

    • DOI

      10.1016/j.jor.2018.05.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 医用材料におけるトライボロジー2018

    • Author(s)
      村上輝夫
    • Journal Title

      トライボロジスト

      Volume: 63 Pages: 728-734

    • NAID

      130007511456

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transitional behaviour between biphasic lubrication and soft elastohydrodynamic lubrication of poly(vinyl alcohol) hydrogel using microelectromechanical system pressure sensor2018

    • Author(s)
      Nobuo Sakai, Seido Yarimitsu, Yoshinori Sawae, Mochimitsu Komori, Teruo Murakami
    • Journal Title

      Biosurface and Biotribology

      Volume: 4 Issue: 1 Pages: 24-33

    • DOI

      10.1049/bsbt.2018.0001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Gamma Ray Irradiation on Friction Property of Poly(vinyl alcohol) Cast-Drying on Freeze-Thawed Hybrid Gel2018

    • Author(s)
      Saori Sasaki, Seiji Omata, Teruo Murakami, Naotsugu Nagasawa, Mitsumasa Taguchi, Atsushi Suzuki
    • Journal Title

      Gels

      Volume: 4 Issue: 2 Pages: 1-8

    • DOI

      10.3390/gels4020030

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Irreversible Swelling Behavior and Reversible Hysteresis in Chemically Crosslinked Poly(vinyl alcohol) Gels2018

    • Author(s)
      K. Kamemaru, S. Usui, Y. Hirashima, A. Suzuki
    • Journal Title

      Gels

      Volume: 4

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superior lubrication mechanism in poly(vinyl alcohol) hybrid gel as artificial cartilage2017

    • Author(s)
      Murakami Teruo、Yarimitsu Seido、Sakai Nobuo、Nakashima Kazuhiro、Yamaguchi Tetsuo、Sawae Yoshinori、Suzuki Atsushi
    • Journal Title

      Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

      Volume: 231 Issue: 9 Pages: 1160-1170

    • DOI

      10.1177/1350650117712881

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Importance of Adaptive Multimode Lubrication Mechanism in Natural Synovial Joints2017

    • Author(s)
      T. Murakami, S. Yarimitsu, N. Sakai, K. Nakashima, T. Yamaguchi, Y. Sawae
    • Journal Title

      Tribology International

      Volume: in press

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Single intra-articular injection of fluvastatin-PLGA microspheres reduces cartilage degradation in rabbits with experimental osteoarthritis.2017

    • Author(s)
      Goto N, Okazaki K, Akasaki Y, Ishihara K, Murakami K, Koyano K, Ayukawa Y, Yasunami N, Masuzaki T, Nakashima Y
    • Journal Title

      J Orthop Res

      Volume: - Issue: 11 Pages: 2465-2475

    • DOI

      10.1002/jor.23562

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Kinematic analysis of stair climbing in rotating platform cruciate-retaining and posterior-stabilized mobile-bearing total knee arthroplasties2017

    • Author(s)
      Murakami K, Hamai S, Okazaki K, Ikebe S, Nakahara H, Higaki H, Shimoto T, Mizu-Uchi H, Kuwashima U, Iwamoto Y.
    • Journal Title

      Arch Orthop Trauma Surg

      Volume: 137 Issue: 5 Pages: 701-711

    • DOI

      10.1007/s00402-017-2662-6

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Anteroposterior Axis of the Proximal Tibia Can Change After Tibial Resection in Total Knee Arthroplasty: Computer Simulation Using Asian Osteoarthritis Knees.2017

    • Author(s)
      Ushio T, Mizu-Uchi H, Okazaki K, Ma Y, Kuwashima U, Iwamoto Y
    • Journal Title

      J Arthroplasty

      Volume: 32 Issue: 3 Pages: 1006-1012

    • DOI

      10.1016/j.arth.2016.09.003

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of wear suppresion for phosphpolipid polymer-grafted ultrahigh molecular weight polyethylene at concentrated contact2016

    • Author(s)
      S. Uehara, S. Yarimitsu, T. Moro, M. Kyomoto, K. Watanabe, S. Tanaka, K. Ishihara, T. Murakami
    • Journal Title

      Tribology International

      Volume: 101 Pages: 264-272

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minimum 10-year results of cementless total hip arthroplasty in patients with rheumatoid arthritis2016

    • Author(s)
      Haraguchi A, Nakashima Y, Miyahara H, Esaki Y, Okazaki K, Fukushi JI, Hirata G, Ikemura S, Kamura S, Sakuraba K, Fujimura K, Akasaki Y, Yamada H.
    • Journal Title

      Mod Rheumatol

      Volume: 15 Issue: 4 Pages: 598-604

    • DOI

      10.1080/14397595.2016.1256024

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In Vivo Kinematics of Healthy and Osteoarthritic Knees During Stepping Using Density-Based Image-Matching Techniques2016

    • Author(s)
      Hamai S, Okazaki K, Ikebe S, Murakami K, Higaki H, Nakahara H, Shimoto T, Mizu-Uchi H, Akasaki Y, Iwamoto Y
    • Journal Title

      J Appl Biomech

      Volume: 32 Issue: 6 Pages: 586-592

    • DOI

      10.1123/jab.2016-0112

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] ハイドロゲル人工軟骨の摩擦特性に対する負荷条件の影響2019

    • Author(s)
      村上輝夫,鎗光清道,中嶋和弘,坂井伸朗,佐々木沙織,澤江義則,鈴木淳史
    • Organizer
      第39回バイオトライボロジシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 組成の異なるハイドロゲルの摩擦特性に対する関節液成分の影響2019

    • Author(s)
      新盛弘法,平川達大,森田健敬,山口哲生,中田善知,澤江義則
    • Organizer
      第39回バイオトライボロジシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] ポリビニルアルコールハイドロゲルの摩擦の速度依存性2019

    • Author(s)
      鎗光清道,村上輝夫,鈴木淳史
    • Organizer
      第39回バイオトライボロジシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生体関節液蛋白質吸着膜の脱吸着挙動と摩擦特性2019

    • Author(s)
      中嶋和弘,村上輝夫
    • Organizer
      第39回バイオトライボロジシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生体規範超潤滑ハイドロゲル人工軟骨のロバスト性の向上と最適化2019

    • Author(s)
      村上 輝夫
    • Organizer
      日本機械学会 第31回生体システム技術研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ハイドロゲルに対する関節液成分の潤滑性評価2019

    • Author(s)
      澤江義則
    • Organizer
      日本機械学会 第31回生体システム技術研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 固液二相潤滑を促進する繊維強化PVAハイドロゲルの開発2019

    • Author(s)
      坂井伸朗
    • Organizer
      日本機械学会 第31回生体システム技術研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ポリビニルアルコールハイブリッドゲルの低摩擦・低摩耗化2019

    • Author(s)
      鎗光清道
    • Organizer
      日本機械学会 第31回生体システム技術研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 蛋白質吸着膜による人工関節低摩擦化のメカニズム2019

    • Author(s)
      中嶋 和弘
    • Organizer
      日本機械学会 第31回生体システム技術研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Effectiveness of biphasic lubrication in adaptive multimode lubrication mechanism for artificial hydrogel cartilage2019

    • Author(s)
      Teruo Murakami, Nobuo Sakai, Seido Yarimitsu, Kazuhiro Nakashima, Tetsuo Yamaguchi , Yoshinori Sawae and Atsushi Suzuki
    • Organizer
      第7回バイオメカニクス研究センター&エレクトロニクス実装学会九州支部合同研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Sliding Speed Dependency of Friction of Poly(Vinyl Alcohol) Hydrogels2019

    • Author(s)
      Seido Yarimitsu, Teruo Murakami, Atsushi Suzuki
    • Organizer
      第7回バイオメカニクス研究センター&エレクトロニクス実装学会九州支部合同研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ハイドロゲル軟骨組織モデルにおける関節液成分の潤滑機能評価2019

    • Author(s)
      久保田万葉、澤江義則、新盛弘法、森田健敬、山口哲生
    • Organizer
      第7回バイオメカニクス研究センター&エレクトロニクス実装学会九州支部合同研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Role of biphasic lubrication in adaptive multimode lubrication mechanism for artificial hydrogel cartilage2018

    • Author(s)
      T. Murakami, N. Sakai, S. Yarimitsu, K. Nakashima, T. Yamaguchi , Y. Sawae and A. Suzuki
    • Organizer
      4th International Conference on BioTribology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of poly(vinyl alcohol) hybrid gel as artificial cartilage material with low friction and wear2018

    • Author(s)
      S. Yarimitsu, T. Murakami, A. Suzuki
    • Organizer
      4th International Conference on BioTribology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lubricity of synovial fluid constituents on highly hydrated hydrogel artificial cartilage2018

    • Author(s)
      M. Kubota, H. Shinmori, T. Morita, T. Yamaguchi, Y. Sawae
    • Organizer
      4th International Conference on BioTribology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation process and mechanisms of low friction protein film adsorbed on joint prosthesis material2018

    • Author(s)
      K. Nakashima, Y. Sawae, T. Murakami
    • Organizer
      4th International Conference on BioTribology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PVAハイブリッドゲルの摩擦の速度依存性2018

    • Author(s)
      鎗光清道、村上輝夫、鈴木淳史
    • Organizer
      トライボロジー会議 2018秋 伊勢
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高接触面圧下におけるポリビニルアルコールハイブリッドゲルの摩擦・摩耗特性評価2018

    • Author(s)
      鎗光清道、村上輝夫、鈴木淳史
    • Organizer
      トライボロジー会議 2018春 東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] Influence of Changes in Permeability on Lubrication Mechanism in Poly(Vinyl Alcohol) Hybrid Gel as Artificial Cartilage2018

    • Author(s)
      Teruo Murakami, Nobuo Sakai, Seido Yarimitsu, Kazuhiro Nakashima, Tetsuo Yamaguchi, Yoshinori Sawae, Atsushi Suzuki
    • Organizer
      The 10th International Biotribology Forum & The 38th Biotribology Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of Tribological Properties of Poly(Vinyl Alcohol) Hybrid Gel2018

    • Author(s)
      Seido Yarimitsu, Teruo Murakami, Atsushi Suzuki
    • Organizer
      The 10th International Biotribology Forum & The 38th Biotribology Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of Surface Morphology on Friction and Wear Properties of Poly(vinyl alcohol) Cast-Drying Gel2018

    • Author(s)
      Seido Yarimitsu, Teruo Murakami, Atsushi Suzuki
    • Organizer
      第6回バイオメカニクス研究センター&エレクトロニクス実装学会九州支部合同研究会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生体関節軟骨およびハイドロゲル人工軟骨のトライボ特性2017

    • Author(s)
      村上輝夫,鎗光清道,坂井伸朗,中嶋和弘,山口哲生,澤江義則,鈴木淳史
    • Organizer
      第37回バイオトライボロジシンポジウム
    • Place of Presentation
      首都大学東京秋葉原サテライトキャンパス(東京都千代田区)
    • Year and Date
      2017-03-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] 2種の蛋白質を含む潤滑液中におけるCoCrMo-UHMWPEの摩擦特性2017

    • Author(s)
      中嶋和弘,澤江義則,工藤奨,村上輝夫
    • Organizer
      第37回バイオトライボロジシンポジウム
    • Place of Presentation
      首都大学東京秋葉原サテライトキャンパス(東京都千代田区)
    • Year and Date
      2017-03-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] 人工関節軟骨候補材料ポリビニルアルコールハイブリッドゲルの低摩耗化2017

    • Author(s)
      鎗光清道,村上輝夫,鈴木淳史
    • Organizer
      トライボロジー会議2017 秋 高松
    • Related Report
      2017 Annual Research Report
  • [Presentation] Influence of Surface Morphology on Tribological Properties of Poly(vinyl alcohol) Cast-Drying Gel2017

    • Author(s)
      Seido Yarimitsu, Teruo Murakami, Atsushi Suzuki
    • Organizer
      Japan-Taiwan International Tribology Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transitional behavior between biphasic lubrication and soft-EHL of PVA hydrogel using MEMS pressure sensor2017

    • Author(s)
      Nobuo Sakai, Seido yarimitsu, Yoshinori Sawae, Mochimitsu Komori,Teruo Murakami
    • Organizer
      Biosurface and Biotribology Chengdu 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superior Tribological Properties of Poly(Vinyl Alcohol) Hybrid Gel as Artificial Articular Cartilage2017

    • Author(s)
      Seido Yarimitsu, Naoya Hashimoto, Teruo Murakami, Atsushi Suzuki, Hiromichi Fujie
    • Organizer
      Biosurface and Biotribology Chengdu 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fiber reinforcement promotes biphasic lubrication of PVA hydrogel as an artificial cartilage material2017

    • Author(s)
      Nobuo Sakai, Seido Yarimitsu, Yoshinori Sawae, Mochimitsu Komori, Teruo Murakami
    • Organizer
      World Tribology Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superior Lubricity of Poly(vinyl alcohol) Hydrogels as Artificial Cartilage with Adaptive Multimode Lubrication2017

    • Author(s)
      Teruo Murakami, Nobuo Sakai, Seido Yarimitsu, Kazuhiro Nakashima, Tetsuo Yamaguchi, Yoshinori Sawae, Atsushi Suzuki
    • Organizer
      World Tribology Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Influence of Dehydration by Pre-loading on Tribological Property of Hydrogel Artificial Cartilage and Articular Cartilage2017

    • Author(s)
      Seido Yarimitsu, Naoya Hashimoto, Teruo Murakami, Atsushi Suzuki, Hiromichi Fujie
    • Organizer
      World Tribology Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of Gamma Ray Irradiation on Friction Property of PVA Hybrid Gel2017

    • Author(s)
      Saori Sasaki, Seiji Omata, Teruo Murakami, Naotsugu Nagasawa, Mitsumasa Taguchi, Atsushi Suzuki
    • Organizer
      The 15th International Conference on Advanced Materials, IUMRS-ICAM 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Poly(vinyl alcohol) Hybrid Gel as Artificial Articular Cartilage Material2017

    • Author(s)
      Seido Yarimitsu, Saori Sasaki, Teruo Murakami, Atsushi Suzuki
    • Organizer
      Japan-Korea International Symposium on Material Science and Technology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 人工関節用CoCrMo合金上の蛋白質吸着膜のトライボロジー特性2016

    • Author(s)
      中嶋和弘,澤江義則,工藤奨
    • Organizer
      第52回九大生体材料・力学研究会
    • Place of Presentation
      九州大学(福岡市西区)
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] Frictional Characteristics of Hip Joint Prosthesis with Hydrogel Acetabular Liner2016

    • Author(s)
      R.Baba, Y. Sawae, T. Morita, T. Yamaguchi, T. Murakami
    • Organizer
      International Conference on Engineering Triblology and Applied Technology 2016
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CoCrMo合金上の蛋白質吸着膜のトライボロジー特性のその場観察2016

    • Author(s)
      中嶋 和弘, 澤江 義則, 村上 輝夫
    • Organizer
      サステイナブルトライボロジー会議2016奄美大島
    • Place of Presentation
      奄美山羊島ホテル(奄美市)
    • Year and Date
      2016-10-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] 歩行条件下におけるハイドロゲル人工軟骨を有する人工股関節の摩擦評価2016

    • Author(s)
      馬場亮介,澤江義則,森田健敬,山口哲生
    • Organizer
      サステイナブルトライボロジー会議2016奄美大島
    • Place of Presentation
      奄美山羊島ホテル(奄美市)
    • Year and Date
      2016-10-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] CoCrMo合金上の蛋白質吸着膜の摩擦特性の荷重依存性2016

    • Author(s)
      中井 勝也, 中嶋 和弘, 工藤奨, 澤江 義則, 村上 輝夫
    • Organizer
      トライボロジー会議2016 秋 新潟
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟市)
    • Year and Date
      2016-10-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] Superior biotribological properties of poly(vinyl alcohol) hydrogel for artificial cartilage2016

    • Author(s)
      T. Murakami, S. Yarimitsu, N. Sakai, K. Nakashima, S. Omata, S. Sasaki, T. Yamaguchi, Y. Sawae, A. Suzuki
    • Organizer
      3rd International Conference on Bio Tribology
    • Place of Presentation
      Imperial College, London, UK
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of preloading on lubrication property of biphasic artificial hydrogel cartilage2016

    • Author(s)
      S. Yarimitsu, N. Hashimoto, T. Murakami, A. Suzuki, H. Fujie
    • Organizer
      3rd International Conference on Bio Tribology
    • Place of Presentation
      Imperial College, London, UK
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of contact pressure on tribological characteristics of protein film adsorbed on CoCrMo alloy2016

    • Author(s)
      Kazuhiro Nakashima, Susumu Kudo, Yoshinori Sawae, Teruo Murakami
    • Organizer
      3rd International Conference on Bio Tribology
    • Place of Presentation
      Imperial College, London, UK
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] protein adsorption on friction of metal/UHMWPE sliding pair2016

    • Author(s)
      David Necas, Kazuhiro Nakashima, Yoshinori Sawae, T. Fujisawa, Takehiro Morita, Tetsuo Yamaguchi, M. Vrbka, I. Krupka, M. Hartl
    • Organizer
      3rd International Conference on Bio Tribology
    • Place of Presentation
      Imperial College, London, UK
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 歩行条件下におけるハイドロゲル人工軟骨を有する人工股関節の摩擦評価2016

    • Author(s)
      馬場亮介,澤江義則,森田健敬,山口哲生,小俣誠二,村上輝夫
    • Organizer
      日本機械学会2016年度年次大会
    • Place of Presentation
      九州大学(福岡市西区)
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] Superior Lubrication Mechanism in Poly(vinyl alcohol) Hybrid Gel2016

    • Author(s)
      Teruo Murakami, Seido Yarimitsu, Nobuo Sakai, Kazuhiro Nakashima, Tetsuo Yamaguchi, Yoshinori Sawae and Atsushi Suzuki
    • Organizer
      43rd Leeds-Lyon Symposium on Tribology
    • Place of Presentation
      University of Leeds, Leeds, UK
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Importance of Adaptive Multimode Lubrication Mechanism in natural synovial joints2016

    • Author(s)
      Teruo Murakami, Seido Yarimitsu, Nobuo Sakai, Kazuhiro Nakashima, Tetsuo Yamaguche and Yoshinori Sawae
    • Organizer
      43rd Leeds-Lyon Symposium on Tribology
    • Place of Presentation
      University of Leeds, Leeds, UK
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Frictional Characteristics of Highly Hydrated Hydrogel Artificial Cartilage2016

    • Author(s)
      Y. Sawae, R. Baba, Y. Hong, T. Yamaguchi, T. Morita
    • Organizer
      4th Malaysia-Japan Tribology Symposium
    • Place of Presentation
      Malaysia-Japan International Institute of Technology, Universitii Teknologi Malaysia, Kuala Lumpur, Malaysia
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] FORMATION PROCESS OF PROTEIN FILM ADSORBED ON JOINT PROSTHESIS MATERIAL2016

    • Author(s)
      Kazuhiro Nakashima, Susumu Kudo, Yoshinori Sawae, Teruo Murakami
    • Organizer
      4th Malaysia-Japan Tribology Symposium
    • Place of Presentation
      Malaysia-Japan International Institute of Technology, Universitii Teknologi Malaysia, Kuala Lumpur, Malaysia
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Book] 数値解析と表面分析によるトライボロジーの解明と制御2018

    • Author(s)
      監修 佐々木信也、執筆者 村上輝夫、澤江義則ほか140名
    • Total Pages
      1158
    • Publisher
      テクノシステム
    • Related Report
      2017 Annual Research Report
  • [Book] 変形性関節症 関節が老いたのか、関節軟骨の変性とはなにか2017

    • Author(s)
      伊藤 宣、 石島旨章、 岡崎 賢
    • Total Pages
      350
    • Publisher
      ミネルヴァ書房
    • Related Report
      2016 Annual Research Report
  • [Book] Rheology of biological soft matter : fundamentals and applications2017

    • Author(s)
      Editor: Isamu Kaneda, Authors of Chapter 13 (Development of PVA HYdrogel with Superior Lubricity for Artificial Cartilage) : Atsushi Suzuki, Saori Sasaki, Teruo Murakami,
    • Total Pages
      390
    • Publisher
      Springer
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 繊維強化ハイドロゲル及びその製造方法2017

    • Inventor(s)
      村上,澤江,小俣,佐々木,坂井,内村,橋本,鎗光,鈴木
    • Industrial Property Rights Holder
      九州大学,九州工業大学,首都大学東京,横浜国立大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-075501
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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