Enhancing Effect of Autoclaving on Bioactivity of ß-Titanium Alloy Coated with Calcium Phosphate Glass-Ceramic

Toshihiro Kasuga; Masayuki Nogami; Mitsuo Niinomi; Tomokazu Hattori; Larry L. Hench

doi:10.4028/www.scientific.net/KEM.284-286.243

Paper Titles

Ultra-Structural Study of the Laminin-Apatite Composite Layer Formed on Ethylene-Vinyl Alcohol Copolymer by a Biomimetic Process
p.227

Fabrication of Microporous Apatite Coating on Titanium by a Novel Chemical Method
p.231

Surface Characteristics of RF Magnetron Sputtered Calcium Phosphate Coatings at Different Heat Treatments
p.235

Use of Wollastonite in a Biomimetic Method to Promote Apatite Formation on a Co-Cr-Mo Alloy
p.239

Enhancing Effect of Autoclaving on Bioactivity of ß-Titanium Alloy Coated with Calcium Phosphate Glass-Ceramic
p.243

Electrochemically Deposited Calcium Phosphate Coating on Titanium Alloy Substrates
p.247

In Vivo and In Vitro Studies on the Bioactivity of Anodic Oxidized Titanium Metal
p.251

In Vitro Apatite Formation on Surface-Modified Titanium Coatings Prepared by Reactive Plasma Spraying
p.255

Oxidation of Titanium in Alpha-Calf Serum Solution
p.259

HomeKey Engineering MaterialsKey Engineering Materials Vols. 284-286Enhancing Effect of Autoclaving on Bioactivity of...

Enhancing Effect of Autoclaving on Bioactivity of ß-Titanium Alloy Coated with Calcium Phosphate Glass-Ceramic

Abstract:

60CaO-30P2O5-7Na2O-3TiO2 (mol%) glass-ceramic can be strongly joined with a new β-type Ti-29Nb-13Ta-4.6Zr alloy. In the present work apatite-forming ability in simulated body fluid of the glass-ceramic-coated titanium alloy was enhanced by autoclaving in water at 120°C for 1 h; surface of the autoclaved coating was completely covered with apatite after 10 days of soaking. In vivo tests showed that the glass-ceramic-coated titanium alloy after autoclaving in water makes a strong bond to natural bone.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 284-286)

Pages:

243-246

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.284-286.243

Citation:

Cite this paper

Online since:

April 2005

Authors:

Toshihiro Kasuga, Masayuki Nogami, Mitsuo Niinomi, Tomokazu Hattori, Larry L. Hench

Keywords:

Autoclave, Bioactivity, Calcium Phosphate, Coating, Glas Ceramics, TiAl

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] M. Long and H.J. Rack: Biomater. Vol. 19 (1998), p.1621.

Google Scholar

[2] M. Niinomi: Biomater. Vol. 24 (2003), p.2673.

Google Scholar

[3] T. Kasuga, M. Nogami, M. Niinomi and T. Hattori: Biomater. Vol. 24 (2003), p.283.

Google Scholar

[4] T. Kasuga, T. Fujimoto and M. Nogami: J. Ceram. Soc. Japan Vol. 111 (2003), p.633.

Google Scholar

[5] T. Kasuga, T. Fujimoto, C. Wang and M. Nogami: Key Eng. Mater. Vol. 254-256 (2004), p.753.

Google Scholar

[6] T. Kasuga, M. Sawada, M. Nogami and Y. Abe: Biomater. Vol. 20 (1999), p.1415.

Google Scholar

[7] T. Kasuga, M. Nogami and M. Niinomi: J. Am. Ceram. Soc. Vol. 86 (2003), p.1031. Fig. 4. Cross-sectional SEM micrographs of (a) TNTZ and (b) the glass-ceramic- coated TNTZ after 1-year implantation.

Google Scholar