Long-Term Sorption and Solubility of Zirconia-Impregnated PMMA Nanocomposite in Water and Artificial Saliva.
artificial saliva
denture base
high-impact PMMA
solubility
sorption
zirconia (ZrO2), nanocomposite
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
24 Aug 2020
24 Aug 2020
Historique:
received:
01
07
2020
revised:
17
08
2020
accepted:
20
08
2020
entrez:
28
8
2020
pubmed:
28
8
2020
medline:
28
8
2020
Statut:
epublish
Résumé
Exposure of denture base acrylic resins to the oral environment and storage media for extended periods of time results in sorption of saliva or water, leading to a reduction in physical properties and thus clinical service life. The purpose of this in vitro study was to assess the sorption and solubility of high-impact heat-polymerised denture base acrylic resin (HI PMMA) impregnated with zirconia nanoparticles after being stored for 180 days in distilled water (DW) and artificial saliva (AS). The specimens were divided into six groups for each storage medium, according to the concentration of zirconia nanoparticles (0, 1.5, 3.0, 5.0, 7.0, and 10.0 wt.%). Data were statistically analysed for sorption and solubility using one-way and two-way ANOVA statistical tests. Sorption in DW and AS for all groups containing zirconia showed sorption values lower than the control group at 90 days, though not significantly different (
Identifiants
pubmed: 32847026
pii: ma13173732
doi: 10.3390/ma13173732
pmc: PMC7503455
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
J Dent. 1995 Oct;23(5):313-8
pubmed: 7560378
Int J Biomater. 2019 Jan 17;2019:6190610
pubmed: 30792739
J Oral Rehabil. 2001 Jan;28(1):41-7
pubmed: 11298908
J Oral Sci. 2018;60(2):304-315
pubmed: 29925715
ACS Omega. 2020 Jan 23;5(4):1987-1996
pubmed: 32039336
J Appl Oral Sci. 2018;26:e20170383
pubmed: 29742260
J Dent (Shiraz). 2017 Jun;18(2):136-142
pubmed: 28620638
J Mech Behav Biomed Mater. 2016 Feb;54:283-94
pubmed: 26479428
J Prosthet Dent. 1997 May;77(5):531-4
pubmed: 9151274
J Prosthet Dent. 2016 Jan;115(1):103-8
pubmed: 26411999
J Biomater Appl. 2003 Apr;17(4):321-35
pubmed: 12797423
J Adv Prosthodont. 2013 Aug;5(3):241-7
pubmed: 24049564
Materials (Basel). 2020 Jun 05;13(11):
pubmed: 32516984
J Adv Prosthodont. 2015 Aug;7(4):278-87
pubmed: 26330974
Eur J Dent. 2008 Jul;2(3):191-7
pubmed: 19212546
J Prosthet Dent. 1998 Oct;80(4):434-8
pubmed: 9791790
J Oral Rehabil. 1978 Apr;5(2):151-7
pubmed: 280629
J Dent. 1997 May-Jul;25(3-4):297-304
pubmed: 9175361
Biomaterials. 2002 Apr;23(8):1897-904
pubmed: 11950060
Materials (Basel). 2019 Apr 25;12(8):
pubmed: 31027157
J Appl Oral Sci. 2008 Mar-Apr;16(2):161-6
pubmed: 19089210
J Prosthet Dent. 1999 Mar;81(3):300-4
pubmed: 10050118
Eur J Prosthodont Restor Dent. 2005 Sep;13(3):119-22
pubmed: 16180637
J Dent. 2015 Dec;43(12):1511-8
pubmed: 26455541
J Prosthodont. 2010 Aug;19(6):432-7
pubmed: 20546494
Dent Mater. 1989 Nov;5(6):399-402
pubmed: 2639839
J Prosthet Dent. 2004 Jul;92(1):72-8
pubmed: 15232564
Dent Mater. 2006 Feb;22(2):195-200
pubmed: 16143382
Dent Mater J. 2016;35(2):204-9
pubmed: 27041009