Dissolution of Hydroxyapatite-Glass-Titanium Composite and HAP-Precipitation on Surface <I>in vitro</I>

  • Ban Seiji
    Department of Dental Materials Science, School of Dentistry, Aichi-Gakuin University
  • Maruno Shigeo
    Department of Electrical and Computer Engineering, Nagoya Institute of Technology
  • Hasegawa Jiro
    Department of Dental Materials Science, School of Dentistry, Aichi-Gakuin University

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抄録

Hydroxyapatite (HAP)-glass-titanium composites were soaked for 60 days in 0.001 N HCl solution (pH=2.8), distilled water (pH=5.8), 0.01% ammonia solution (pH=10.6), and simulated body fluid (SBF; pH=7.1). The composites demonstrated a large weight loss and a large Ca dissolution in HCl solution, whereas Na and K dissolution was negligible. After soaking in the SBF, the weight loss from the HAP-glass-composite and the glass specimens was small, and then the surface of each composite after immersion was covered by a precipitate of HAP from the SBF.

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詳細情報 詳細情報について

  • CRID
    1571698602266298624
  • NII論文ID
    110003923636
  • NII書誌ID
    AA10650595
  • 本文言語コード
    en
  • データソース種別
    • CiNii Articles

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