In vitro biocompatibility of oxidized titanium substrates

Shuichi Kawasaki; Yuki Shirosaki; Kanji Tsuru; Satoshi Hayakawa; Akiyoshi Osaka

doi:10.14853/pcersj.2002F.0.22.0

15th Fall Meeting of The Ceramic Society of Japan

DOI https://doi.org/10.14853/pcersj.2002F.0.22.0

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Host: The Ceramic Society of Japan

In vitro biocompatibility of oxidized titanium substrates

Shuichi Kawasaki, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka

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Keywords: Titanium oxide, Biocompatibility, Apatite, Cytocompatibility, Oxidation treatment, Titanium

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 22

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Abstract

Ti substrates were provided with in vitro bioactivity by the treatment with 3 mass% H₂O₂ solution and subsequent heat-treatment at 400° C for 1h. Osteoblastic cells (MC3T3-E1) were proliferated on the Ti substrates. We could not find direct correlation of apatite formation to cell proliferation.

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