Development of bioactive apatite coated titanium

DOI
  • Kodama Takashi
    Division of Oral and Maxillofacial Reconstructive Surgery, Department of Oral and Maxillofacial Surgery,Kyushu Dental College
  • Goto Tetsuya
    Division of Anatomy, Department of Biosciences, Kyushu Dental College
  • Nan Wons
    Division of Oral and Maxillofacial Reconstructive Surgery, Department of Oral and Maxillofacial Surgery,Kyushu Dental College
  • Kobayashi Shigeru
    Division of Anatomy, Department of Biosciences, Kyushu Dental College
  • Takahashi Tetsu
    Division of Oral and Maxillofacial Reconstructive Surgery, Department of Oral and Maxillofacial Surgery,Kyushu Dental College

Bibliographic Information

Other Title
  • 生体活性型アパタイトコーティングチタンの開発

Abstract

To shorten the healing period after the implant, hydroxyapatite (HA) has been coated to the surface of the titanium. In this study, we deveioped a new method for coating the apatite to the surface of titanium. The pure titanium disc was treated with a NaOH solution (A-TI),and then heated at 600 °C (AH-TI). The AH-TI was soaked in SBF with or without, BMP-2,pamidronate, and bFGF. The sample was observed with the scanning electron microscope (SEM). HA was formed on the surface of AH-TI soaked in SBF for 4 days. When the element was analyzed, the peak of nitrogen that showed the adsorptions of proteins on the sample, which represented BMP-2, pamidronate, and bFGF were up taken in the HA on titanium.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390001205713286656
  • NII Article ID
    130007021999
  • DOI
    10.11495/jkds.kds65.0.9.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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