Influence of modeling liquids on the color adaptation and optical properties of single and simply shade resin composites

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dc.authorid0000-0001-9103-0069
dc.authorid0000-0002-8685-700X
dc.authorid0000-0002-3116-2016
dc.contributor.authorDogu Kaya, Bengu
dc.contributor.authorBuldur, Mehmet
dc.contributor.authorGozetici-Cil, Burcu
dc.date.accessioned2026-02-03T12:03:03Z
dc.date.available2026-02-03T12:03:03Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractObjectives This study evaluated the effect of different interlayer modeling liquids on the color adaptation and translucency of single- and simply-shade resin composites using spectrophotometric analysis. Materials and methods Four resin composites were evaluated: Herculite Classic Dentin (A2), Omnichroma, Essentia Universal, and Optishade Medium. A 2-mm base layer of Herculite Classic Dentin was used in all specimens, followed by two 1-mm layers of either the same or one of the other composites. GC Modeling Liquid and Bisco Modeling Resin were applied between increments, while no-liquid specimens served as controls. A total of 144 multilayered disc specimens were fabricated and polished under standardized conditions. Color measurements (L*, a*, b*, C*) were obtained with a spectrophotometer on gray, black, and white backgrounds. Color difference (Delta E-0(0)) and translucency parameter (TP) were calculated. Statistical analyses were performed using ANOVA with a significance level of p < 0.05. Results Both composite type and modeling liquid significantly influenced optical outcomes (p < 0.001). In Omnichroma, Delta E-0(0) values were higher with Bisco Modeling Resin compared with GC Modeling Liquid, indicating greater color change. Translucency analysis showed that Bisco Modeling Resin reduced TP values in Essentia Universal, Optishade Medium, and Herculite but increased TP in Omnichroma. GC Modeling Liquid caused decreased TP only in Essentia Universal. Across all conditions, Omnichroma displayed the highest translucency, while Herculite and Optishade Medium demonstrated lower values. Conclusion The optical properties of resin composites may be influenced by the composition of modeling liquids, with pigment-free single-shade materials showing greater susceptibility to such effects.
dc.identifier.doi10.1007/s10266-025-01270-7
dc.identifier.issn1618-1247
dc.identifier.issn1618-1255
dc.identifier.pmid41288835
dc.identifier.scopus2-s2.0-105022927155
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/s10266-025-01270-7
dc.identifier.urihttps://hdl.handle.net/20.500.12428/34957
dc.identifier.wosWOS:001624949200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofOdontology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260130
dc.subjectColor adaptation
dc.subjectModeling liquid
dc.subjectResin composite
dc.subjectSpectrophotometer
dc.subjectTranslucency
dc.titleInfluence of modeling liquids on the color adaptation and optical properties of single and simply shade resin composites
dc.typeArticle

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