Increased pre-osteoblast bioactivity on ca-modified titanium

C. Sunarso, Riki Toita, Kanji Tsuru, Kunio Ishikawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The aim of this study is to evaluate a new and simple titanium surface modification by calcium treatment. The treatment was carried out by immersing titanium in CaCl2 solution at 80oC. The XPS spectra showed that calcium has been successfully immobilized onto titanium surface. Moreover, the thickness of oxide layer increased after the treatment due to exposure of titanium surface to aqueous solution. In vitro evaluation revealed that the calcium treated titanium shows cytocompatibility including greater cell attachment and proliferation. The results suggested that our current titanium surface modification is promising to improve osteoconductivity.

Original languageEnglish
Title of host publicationBioceramics 27
EditorsIka Dewi Ana, Kuwat Triyana
PublisherTrans Tech Publications Ltd
Pages157-160
Number of pages4
ISBN (Print)9783035710403
DOIs
Publication statusPublished - Jan 1 2016
Event27th Symposium and Annual Meeting of the International Society for Ceramics in Medicine, 2015 - Bali, Indonesia
Duration: Oct 27 2015Oct 29 2015

Publication series

NameKey Engineering Materials
Volume696
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Other

Other27th Symposium and Annual Meeting of the International Society for Ceramics in Medicine, 2015
CountryIndonesia
CityBali
Period10/27/1510/29/15

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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