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

A1 Originalartikel i en vetenskaplig tidskrift (referentgranskad)


Interna författare/redaktörer


Publikationens författare: Vedel E, Moritz N, Ylanen H, Jokinen M, Yli-Urpo A, Hupa M
Publiceringsår: 2003
Tidskrift: Key Engineering Materials
Tidskriftsakronym: KEY ENG MAT
Volym: 240-242
Artikelns första sida, sidnummer: 225
Artikelns sista sida, sidnummer: 228
Antal sidor: 4
ISSN: 1013-9826


Abstrakt

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.


Nyckelord

bioactive coatings, CO2 laser, in vitro bioactivity

Senast uppdaterad 2020-20-01 vid 03:33