Development of Bioactive PEEK by the Function of Apatite Nuclei

Keito Fukushima; Takeshi Yabutsuka; Shigeomi Takai; Takeshi Yao

doi:10.4028/www.scientific.net/KEM.696.145

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The Effect of Freeze-Thaw Treatment to the Properties of Gelatin-Carbonated Hydroxypatite Membrane for Nerve Regeneration Scaffold
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Development of Bioactive PEEK by the Function of Apatite Nuclei
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 696Development of Bioactive PEEK by the Function of...

Development of Bioactive PEEK by the Function of Apatite Nuclei

Abstract:

Micropores were formed on the surface of a polyetheretherketone (PEEK) by soaking in sulfuric acid. In order to provide bioactivity to PEEK, the surfaces of the specimens were treated with glow-discharge in O₂ atmosphere and Apatite Nucleus (AN) was precipitated in the pores. The bioactivity of the specimens was evaluated by using SBF and adhesive strength of formed apatite layer was measured.

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Periodical:

Key Engineering Materials (Volume 696)

Pages:

145-150

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.696.145

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Online since:

May 2016

Authors:

Keito Fukushima, Takeshi Yabutsuka*, Shigeomi Takai, Takeshi Yao

Keywords:

Apatite Nucleus (AN), Bioactivity, Implant Material, Polyetheretherketone (PEEK)

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