Effect of finishing methods on surface roughness and color stability in all-ceramic systems

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dc.contributor.authorYondem, Isa
dc.contributor.authorSecilmis, Asli
dc.contributor.authorInan, Ozgur
dc.date.accessioned2020-03-26T18:14:14Z
dc.date.available2020-03-26T18:14:14Z
dc.date.issued2011
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objectives of the study were to evaluate the effect of the finishing methods on the surface roughness, and to investigate changes in CIE L*a*b* color coordinates of all-ceramic systems after different finishing methods and accelerated aging. Sixty specimens were prepared, 20 specimens each for Vitadur-N, IPS Empress II, and Cerec Vita Block Mark II. The surface roughness (Ra) following treatment with the different finishing methods was measured using a profilometer. Surface examinations in all groups were made by using a scanning electronic microscope. CIE L*a*b* values of the specimens were determined. After all specimens were subjected to accelerated aging, color measurements were repeated, and the total color differences (Delta E) were calculated. Data were analyzed statistically. Significant differences in surface roughness among all-ceramics were found (P < 0.05). No significant differences were found between the surface roughness of the glazed and polished all-ceramics (P > 0.05). After accelerated aging, all groups had acceptable color changes (Delta E < 2). (c) 2011 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jnoncrysol.2010.08.039en_US
dc.identifier.endpage1503en_US
dc.identifier.issn0022-3093en_US
dc.identifier.issn1873-4812en_US
dc.identifier.issue06.07.2020en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1499en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jnoncrysol.2010.08.039
dc.identifier.urihttps://hdl.handle.net/20.500.12395/26360
dc.identifier.volume357en_US
dc.identifier.wosWOS:000288980200001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofJOURNAL OF NON-CRYSTALLINE SOLIDSen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAll-ceramic systemsen_US
dc.subjectSurface roughnessen_US
dc.subjectPolishingen_US
dc.subjectGlazingen_US
dc.subjectColoren_US
dc.titleEffect of finishing methods on surface roughness and color stability in all-ceramic systemsen_US
dc.typeReviewen_US

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