In vitro characterization of bioactive glasses

A4 Konferenspublikationer


Interna författare/redaktörer


Publikationens författare: Zhang D, Vedel E, Hupa L, Ylanen H, Hupa M
Redaktörer: Li Panjian, Zhang Kai, Colwell Clifford W
Förlagsort: Switzerland ; United Kingdom
Publiceringsår: 2005
Förläggare: Trans Tech Publications
Moderpublikationens namn: Bioceramics 17 : Proceedings of the 17th International Symposium on Ceramics in Medicine, The Annual Meeting of the International Society for Ceramics in MedicineThe Annual Meeting of the International Society for Ceramics in Medicine
Tidskriftsakronym: KEY ENG MAT
Seriens namn: Key engineering materials
Volym: 284-286
Artikelns första sida, sidnummer: 481
Artikelns sista sida, sidnummer: 484
Antal sidor: 4
ISBN: 9780878499618
ISSN: 1013-9826


Abstrakt

In vitro behavior of 30 new glasses in the system Na2O-K2O-MgO-CaO-B2O3 -P2O5-SiO2 was investigated by immersing them into a simulated body fluid for 4 to 168 hours. This study involved the observation of both the changes in the properties of the immersion solution and on the glasses surface after immersion. In vitro reactivity was different for each experimental glass depending on its chemical composition.,By comparing these glasses to four established bioactive glasses showing different in vivo bioactivity, a fast estimation of the bioactivity of glasses can be done; thereby the optimization of bioactive glasses for various clinical applications can be developed.


Nyckelord

bioactivity, in vitro, reaction layers, SBF

Senast uppdaterad 2019-22-11 vid 04:47