Effect of multi-nano-titania film on proliferation and differentiation of mouse fibroblast cell on titanium

Keng Liang Ou, Che Tong Lin, Sung Long Chen, Chiung Fang Huang, Hsin Chung Cheng, Yih Min Yeh, Kuang Hsun Lin

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

This investigation studies how nano-(δ-TiH, γ- TiH2, and α- TiH1.971) phases affect the formation of multi-nano-titania film by anodization and cathodic pretreatment. Nano-titanium hydrides and substoichiometric nano-titanium hydrides were formed during cathodization. A multi-nanoporous titania film was formed on the titanium during anodization. The nanohydrides are directly transformed to multi-nanoporous titania film by dissolution following anodization. Anodization with cathodic pretreatment not only yields a titanium surface with a multi-nanostructure, but also transforms the titanium surface into a nanostructured titania surface. Formation of nanohydrides by cathodization and oxidation by anodization are believed to promote biocompatibility and improve bone-to-interface contact, accelerating initial osseointegration and re-osseointegration.

Original languageEnglish
JournalJournal of the Electrochemical Society
Volume155
Issue number6
DOIs
Publication statusPublished - 2008

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

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