Novel rechargeable nano-calcium phosphate and nano-calcium fluoride resin cements.
Bio-interactive
Calcium fluoride nanoparticles
Calcium phosphate nanoparticles
Dental cement
Remineralizing
Journal
Journal of dentistry
ISSN: 1879-176X
Titre abrégé: J Dent
Pays: England
ID NLM: 0354422
Informations de publication
Date de publication:
Nov 2022
Nov 2022
Historique:
received:
11
05
2022
revised:
12
09
2022
accepted:
14
09
2022
pubmed:
3
10
2022
medline:
26
10
2022
entrez:
2
10
2022
Statut:
ppublish
Résumé
In most clinical circumstances, secondary caries at the margin of fixed dental restorations leads to restoration failure and replacement. Accordingly, the objectives of this study were to: (1) develop a novel rechargeable nano-calcium phosphate (NACP) and nano-calcium fluoride (nCaF The cement matrix consisted of pyromellitic glycerol dimethacrylate (PMGDM), ethoxylated bisphenol-A-dimethacrylate (EBPADMA) was denoted PEHB. Four cements were fabricated: (1) PEHB+0%NACP+0%nCaF Adding 25% NACP, 25% nCaF The resin cement group with both 12.5% NACP and 12.5% nCaF The ability of this novel resin-based cement to release, recharge, and re-release Ca, P, and F ions could be one of the keys to lengthening the survivability of fixed dental restorations. These features could help to reduce the onset of secondary caries by enhancing the remineralization and preventing the demineralization of tooth structures.
Identifiants
pubmed: 36184005
pii: S0300-5712(22)00367-0
doi: 10.1016/j.jdent.2022.104312
pii:
doi:
Substances chimiques
Resin Cements
0
Fluorides
Q80VPU408O
Calcium Fluoride
O3B55K4YKI
Glycerol
PDC6A3C0OX
calcium phosphate
97Z1WI3NDX
Calcium Phosphates
0
Methacrylates
0
Dental Cements
0
Dental Materials
0
Anti-Bacterial Agents
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
104312Informations de copyright
Copyright © 2022 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare no conflict of interest.