Structural Connectivity and Bioactivity in Sol-gel Silicate Glass Design.
Bioactive glasses
network connectivity
sol-gel
titanium ions
water to alkoxide ratio
Journal
Acta biomaterialia
ISSN: 1878-7568
Titre abrégé: Acta Biomater
Pays: England
ID NLM: 101233144
Informations de publication
Date de publication:
23 Aug 2024
23 Aug 2024
Historique:
received:
23
04
2024
revised:
25
07
2024
accepted:
20
08
2024
medline:
26
8
2024
pubmed:
26
8
2024
entrez:
25
8
2024
Statut:
aheadofprint
Résumé
Bioactive glasses (BGs) bond with bone by forming hydroxy carbonate apatite (HCA) upon reaction in physiological fluid, a phenomenon known as bioactivity. BGs structural network connectivity determines their bioactivity. Sol-gel BGs are synthesized through the hydrolysis and condensation of metal alkoxide precursors in the presence of a catalyst, in aqueous environments. Several sol-gel synthesis parameters directly impact BG network connectivity: pH (i.e. acid or basic catalysis), water to alkoxide ratio (R
Identifiants
pubmed: 39182803
pii: S1742-7061(24)00475-6
doi: 10.1016/j.actbio.2024.08.030
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2024. Published by Elsevier Ltd.
Déclaration de conflit d'intérêts
Declaration of competing interests The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.