Effect of Different Surface Finishing Procedures on Color Stability of Leucite-reinforced Feldspathic CAD-CAM Ceramic

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dc.contributor.authorAkkese, İpek Balevi
dc.contributor.authorYılmaz Savaş, Tuba
dc.contributor.authorPişkin, Bülent
dc.date.accessioned2023-11-08T12:17:47Z
dc.date.available2023-11-08T12:17:47Z
dc.date.issued2022en_US
dc.departmentKapadokya Üniversitesi
dc.description.abstractStatement of the problem: The color stability of newly introduced leucite- reinforced feldspathic CAD-CAM ceramic with different surface treatments remains unclear. Objective: This in-vitro study aimed to examine the effect of different surface finishing procedures on the color stability of leucite-reinforced feldspathic CAD-CAM ceramic. Materials & Methods: Twenty-four monochromatic, leucite-reinforced, A2-shaded feldspathic ceramic specimens prepared in 1 mm thickness. The specimens were randomly divided into 3 groups according to their surface finishing methods (n=8): a control group without surface finishing (Group C), surface finishing with polishing discs (Sof-Lex, 3M ESPE), and surface finishing with glaze (Group G). All the specimens were immersed in a coffee solution and kept in an incubator at 37 °C for 14 days. Initial color measurements were made with a digital spectrophotometer and the Commission Internationale de l'Eclairage (CIE) L*a*b* values were recorded. The color measurements were repeated at the ends of the 1st, 3rd, 7th, and 14th days with the spectrophotometer under the same conditions. The color change of the specimens was calculated with the CIEDE2000 (?E00) formula. Statistical analysis of the data was performed with a two-way mixed ANOVA and Bonferroni post-hoc tests (?=0.05).
dc.identifier.citationBalevi Akkese, İpek., Yılmaz Savaş, Tuba. & Pişkin, Bülent. “Effect of Different Surface Finishing Procedures on Color Stability of Leucite-reinforced Feldspathic CAD-CAM Ceramic”. Acta Stomatologica Cappadocia. 2;2 (June 2022): 74-85.
dc.identifier.endpage85en_US
dc.identifier.issue2en_US
dc.identifier.startpage74en_US
dc.identifier.urihttps://doi.org/10.54995/ASC.2.2.6
dc.identifier.urihttps://hdl.handle.net/20.500.12695/2326
dc.identifier.volume2en_US
dc.institutionauthorPişkin, Bülent
dc.language.isoen
dc.publisherKapadokya Üniversitesi
dc.relation.ispartofActa Stomatologica Cappadocia
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Başka Kurum Yazarı
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectColor Stability
dc.subjectSurface Finishing
dc.subjectPolishing
dc.subjectGlaze
dc.subjectCeramic
dc.subjectCAD-CAM
dc.titleEffect of Different Surface Finishing Procedures on Color Stability of Leucite-reinforced Feldspathic CAD-CAM Ceramic
dc.typeArticle

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