Effect of low temperature thermal oxidation and UV-light irradiation on apatite formation on parallel aligned Ti-substrates with optimum gaps

DOI

Bibliographic Information

Other Title
  • 低温熱酸化と紫外線照射による対面配置した金属チタン試片上でのin vitroアパタイト形成挙動

Abstract

Titania layers were prepared by thermal oxidation of titanium substrates at 280 or 290°C (HT280, HT290), then they were either irradiated with UV-light in water or autoclaved at 121°C for 20 min. Moreover, two pieces of those titanium substrates were aligned parallel to each other with 0.3-mm gap, and the sets subsequently soaked in SBF at 36.5°C for 7 days. It was found that HT290 deposited bone-like apatite particles on their contact (inner) surface. In conclusion, the combination of low temperature thermal oxidation with UV-light irradiation or autoclaving provides titanium substrates with in vitro apatite-forming ability under properly designed gaps.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680597643648
  • NII Article ID
    130006980644
  • DOI
    10.14853/pcersj.2012s.0.704.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top