生体内環境における金属材料とその表面改質 Metals and Alloys in Environment Inside Human Body and Their Surface Modifications

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著者

    • 塙 隆夫 HANAWA Takao
    • 金属材料技術研究所生体融和材料研究チーム Biomaterials Research Team, National Research Institute for Metals
    • 廣本 祥子 HIROMOTO Sachiko
    • 金属材料技術研究所生体融和材料研究チーム Biomaterials Research Team, National Research Institute for Metals

抄録

The chemical properties of metallic biomaterials used for artificial joints, bone plates, and dental implants in human body were discussed on the basis of the empirical data. In particular, maturation of the surface oxide film on titanium and destruction and regeneration of the film in bioliquid were considered. The release of metallic ion and the behavior of the ion in living body were also discussed. In addition, the surface modification of the materials to improve their corrosion resistance, wear resistance, and bone conductivity, were explained. Surface modification methods were classified according to their purpose and environment in which the modifications are performed. Calcium ion implantation into titanium for the improvement of the bone conduction was explained as an example.

収録刊行物

  • 材料と環境 : zairyo-to-kankyo  

    材料と環境 : zairyo-to-kankyo 47(12), 750-757, 1998-12-15 

    Japan Society of Corrosion Engineering

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各種コード

  • NII論文ID(NAID)
    10002175295
  • NII書誌ID(NCID)
    AN10235427
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    09170480
  • NDL 記事登録ID
    4623509
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-266
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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