Color Stability of Ceramic Veneers Cemented with Self-Adhesive Cements after Accelerated Aging.
Dental Veneers
Esthetics
Resin Cements
Journal
Frontiers in dentistry
ISSN: 2676-296X
Titre abrégé: Front Dent
Pays: Iran
ID NLM: 101747773
Informations de publication
Date de publication:
Historique:
received:
05
09
2018
accepted:
17
03
2019
entrez:
4
3
2020
pubmed:
4
3
2020
medline:
4
3
2020
Statut:
ppublish
Résumé
Color change of cements over time can be detected through translucent ceramic veneers, compromising the aesthetic appearance of restorations in the long-term. This study aimed to assess the color stability of ceramic laminate veneers cemented with self-adhesive resin cements after accelerated aging. In this study, 21 IPS e.max ceramic discs, measuring 8mm in diameter and 0.7 mm in thickness, were fabricated and divided into three groups (n=7) for the application of Choice 2 total-etch light-cure resin cement, RelyX U200 dual-cure self-adhesive resin cement, and SpeedCEM self-cure self-adhesive resin cement. The ceramic discs in each group were cemented on the prepared facial surface of bovine teeth. The color parameters were assessed using a spectrophotometer. Subsequently, the samples were subjected to accelerated aging for 100 hours, and the color parameters were measured again. The data were analyzed using two-way repeated-measures analysis of variance (ANOVA) and Tamhane's post-hoc test (P<0.05). Aging significantly affected the ceramic laminate color parameters in all three groups (P<0.05). SpeedCEM cement showed the lowest color stability (ΔE=4.2) after aging, and its color change was clinically unacceptable (ΔE>3.5). The color change of the other two groups was clinically acceptable (1<ΔE<3.5). The self-adhesive dual-cure cement showed color stability comparable to that of the total-etch light-cure cement for cementation of IPS e.max ceramic laminates. The color stability of both cements was superior to that of the self-adhesive self-cure cement.
Identifiants
pubmed: 32123880
doi: 10.18502/fid.v16i5.2288
pii: FID-16-393
pmc: PMC7040561
doi:
Types de publication
Journal Article
Langues
eng
Pagination
393-401Informations de copyright
Copyright© Dental Research Center, Tehran University of Medical Sciences.
Déclaration de conflit d'intérêts
CONFLICT OF INTEREST STATEMENT None declared
Références
Am J Dent. 2004 Oct;17(5):354-8
pubmed: 15575448
Biomaterials. 2004 Jan;25(2):367-76
pubmed: 14585725
Dent Mater. 2004 Jul;20(6):530-4
pubmed: 15134940
J Prosthet Dent. 2002 Jul;88(1):4-9
pubmed: 12239472
J Dent. 2011 Dec;39 Suppl 3:e57-64
pubmed: 22101122
J Prosthet Dent. 2014 May;111(5):404-10
pubmed: 24355507
Oper Dent. 2010 Nov-Dec;35(6):605-9
pubmed: 21179998
Dent Mater. 2009 Aug;25(8):960-8
pubmed: 19344946
J Prosthet Dent. 2013 Jul;110(1):47-55
pubmed: 23849613
J Prosthet Dent. 2014 Sep;112(3):455-64
pubmed: 24680355
J Prosthet Dent. 1998 Apr;79(4):372-7
pubmed: 9576308
J Prosthet Dent. 2015 Aug;114(2):272-7
pubmed: 25882974
J Prosthet Dent. 2002 Dec;88(6):591-7
pubmed: 12488851
Gen Dent. 2011 Sep-Oct;59(5):390-4
pubmed: 22313825
J Prosthet Dent. 2017 Nov;118(5):604-610
pubmed: 28385431
Dent Mater. 2004 Mar;20(3):286-92
pubmed: 15209234
J Prosthodont. 1993 Mar;2(1):24-7
pubmed: 8374708
J Dent. 2011 Jul;39 Suppl 1:e30-6
pubmed: 21241766
J Oral Rehabil. 2002 Apr;29(4):387-93
pubmed: 11966974
Angle Orthod. 2004 Jun;74(3):391-3
pubmed: 15264652
J Prosthet Dent. 2003 Feb;89(2):127-34
pubmed: 12616231
Oper Dent. 2008 Jul-Aug;33(4):386-91
pubmed: 18666495
Dent Mater. 2007 Mar;23(3):259-64
pubmed: 16519927
Int J Prosthodont. 2000 Jan-Feb;13(1):29-33
pubmed: 11203605
Dent Mater. 2012 Nov;28(11):1183-90
pubmed: 22999370
J Dent. 2011 Nov;39(11):804-10
pubmed: 21911032
Dent Mater. 2003 Nov;19(7):612-9
pubmed: 12901985
J Prosthet Dent. 2001 Jun;85(6):551-7
pubmed: 11404755
J Prosthet Dent. 2013 Jun;109(6):378-83
pubmed: 23763782
J Prosthet Dent. 2002 Jul;88(1):10-5
pubmed: 12239473
J Prosthet Dent. 2005 Aug;94(2):118-24
pubmed: 16046965
J Prosthodont. 2014 Jan;23(1):39-44
pubmed: 23725214
J Oral Rehabil. 2001 Nov;28(11):1022-8
pubmed: 11722718