Creation of bioactive glass coating on titanium by local laser irradiation. Part II: Effect of the irradiation on the bioactivity of the glass

A1 Journal article (refereed)


Internal Authors/Editors


Publication Details

List of Authors: Vedel E, Moritz N, Ylanen H, Jokinen M, Yli-Urpo A, Hupa M
Publication year: 2003
Journal: Key Engineering Materials
Journal acronym: KEY ENG MAT
Volume number: 240-242
Start page: 225
End page: 228
Number of pages: 4
ISSN: 1013-9826


Abstract

Bioactive glass coatings were created by scanning bioactive glass powder with a focused CO2 laser beam. SEM/EDX analysis performed on the coating revealed no significant changes in the chemical composition of the glass after laser treatment. The ability of the coatings to precipitate CaP in SBF was studied in comparison with bioactive glass plates, granules (fraction 315-500 mum) and powder (< 45 μm) made of the same glass. A coating made of an inert glass (flat glass), was used as a control.


Keywords

bioactive coatings, CO2 laser, in vitro bioactivity

Last updated on 2020-28-01 at 05:44