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

27 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

Fingerprint

fibroblasts
Fibroblasts
Titanium
mice
titanium
Cells
Hydrides
pretreatment
hydrides
Biocompatibility
Nanostructures
Bone
Dissolution
titanium dioxide
Oxidation
biocompatibility
bones
dissolving
oxidation

ASJC Scopus subject areas

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

Cite this

Effect of multi-nano-titania film on proliferation and differentiation of mouse fibroblast cell on titanium. / Ou, Keng Liang; Lin, Che Tong; Chen, Sung Long; Huang, Chiung Fang; Cheng, Hsin Chung; Yeh, Yih Min; Lin, Kuang Hsun.

In: Journal of the Electrochemical Society, Vol. 155, No. 6, 2008.

Research output: Contribution to journalArticle

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AU - Cheng, Hsin Chung

AU - Yeh, Yih Min

AU - Lin, Kuang Hsun

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AB - 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.

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