Dental Ceramics Modified by Ternary Glass-Ceramic Coatings: Characterization and In Vitro Bioactivity Study

Xanthippi Chatzistavrou; Nikolaos Kantiranis; Lambrini Papadopoulou; Eleana Kontonasaki; Aldo Roberto Boccaccini; Petros Koidis; Konstantinos M. Paraskevopoulos

doi:10.4028/www.scientific.net/KEM.396-398.111

Paper Titles

A Bioactive Glass/Dental Porcelain System by the Sol Gel Route: Fabrication and Characterization
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Sol-Gel Hydroxyapatite-CaO Composites: Fabrication and Bioactivity Studies
p.99

Bone-Like Apatite-Forming Ability of Ca₃(PO₄)₂-CaMg(SiO₃)₂ Ceramics in Simulated Body Fluid
p.103

Comparison of the Chemical Reactivity and Bioactivity of Two Bioactive Glasses 47S6 and 48S4
p.107

Dental Ceramics Modified by Ternary Glass-Ceramic Coatings: Characterization and In Vitro Bioactivity Study
p.111

Factors Affecting In Vitro Bioactivity of Glasses
p.115

Investigation of the Bioactivity of Dental Ceramic / Bioactive Glass Composites Prepared by the Sol Gel Route
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Macrophage Induced Effect of Particulate Silica on Rat Mesenchymal Stem Cells In Vitro
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Non-Isothermal Devitrification Study of Wollastonite-Tricalcium Phosphate Bioeutectic^® Glass
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 396-398Dental Ceramics Modified by Ternary Glass-Ceramic...

Dental Ceramics Modified by Ternary Glass-Ceramic Coatings: Characterization and In Vitro Bioactivity Study

Abstract:

In this study new ternary bioactive mixtures were investigated, which are appropriate for applications as coatings on the surface of dental ceramics. The fabrication of mixtures based on the combination of dental ceramic, hydroxyapatite and bioactive glass was demonstrated. The mixtures were characterized by FTIR, XRD and SEM and their bioactive behavior was investigated by immersion in Simulated Body Fluid (SBF). The ternary mixture consisted of a high fusing leucite-feldspathic dental ceramic which exhibited the highest bioactive behavior assigned to the characteristic crystal phases occurring under the specific heat treatment investigated.

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Periodical:

Key Engineering Materials (Volumes 396-398)

Pages:

111-114

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.396-398.111

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Online since:

October 2008

Authors:

Xanthippi Chatzistavrou, Nikolaos Kantiranis, Lambrini Papadopoulou, Eleana Kontonasaki, Aldo Roberto Boccaccini, Petros Koidis, Konstantinos M. Paraskevopoulos

Keywords:

Bioactivity, Composite, Hydroxyapatite-CaO, Scanning Electron Microscope (SEM), Sol-Gel Technology, TG-DTA, X-Ray Diffraction (XRD)

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References

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