Evaluation of Color Stability of Experimental Dental Composite Resins Prepared from Bis-EFMA, A Novel Monomer System

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dc.authoridHatipoglu, Omer/0000-0002-4628-8551
dc.contributor.authorHatipoglu, Omer
dc.contributor.authorTurumtay, Emine Akyuz
dc.contributor.authorSaygin, Aysegul Goze
dc.contributor.authorHatipoglu, Fatma Pertek
dc.date.accessioned2024-11-07T13:34:29Z
dc.date.available2024-11-07T13:34:29Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractColor stabilities of experimental composite resins based on Bis-EFMA (a novel bisphenol A [BPA]-free monomer system) with 3M ESPE FiltekTM Z250 (FZ) and experimental composite resins based on bisphenol A-glycidyl methacrylate (Bis-GMA) and urethane dimethacrylate (UDMA) were compared. Bis-EFMA was synthesized via the reaction between 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorene and 2-(methacryloyloxy)ethyl isocyanate. Experimental Bis-EFMA-, Bis-GMA-, and UMDA-based composites were prepared (20% of each of Bis-EFMA, Bis-GMA, UDMA, or triethylene glycol dimethacrylate (TEGDMA) and 60% glass filler). Eighty composite resin materials were produced (n=5). The initial color values of composites on the first day, first week, and after the first month after immersion into black tea, coffee, cola, and water solutions were measured using a spectrophotometer (VITA Easyshade (R) V; Zahnfabrik, Bad Sackingen, Germany) against a white background. UDMA- and Bis-EFMA-based composite resins exhibited significantly less Delta E and Delta L compared to Bis-GMA based composite resins (p < 0.05). No significant difference was found between FZ and other composites (p > 0.05). Tea and coffee caused significant changes in total color, light value, red-green, and blue-green coordinate values changes (Delta E, Delta L, Delta a, and Delta b, respectively) compared to water and cola (p < 0.05). At one month compared to one week and one day, Delta E, Delta L, Delta a, and Delta b were significantly different (p < 0.05). Bis-EFMA has the potential to be used in commercial dental composites as a substitute for Bis-GMA in terms of better color stability.
dc.description.sponsorshipSutcu Imam University [2019/1-24 M]
dc.description.sponsorshipThe authors would like to extend their appreciation to the Sutcu Imam University for funding the work (Project NO: 2019/1-24 M). Besides, they would like to thank Inci Dental Company who assists in the supply of experimental materials.
dc.identifier.endpage305
dc.identifier.issn0914-9244
dc.identifier.issn1349-6336
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85123800427
dc.identifier.scopusqualityQ4
dc.identifier.startpage297
dc.identifier.urihttps://hdl.handle.net/11480/16016
dc.identifier.volume34
dc.identifier.wosWOS:000755963200013
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTechnical Assoc Photopolymers,Japan
dc.relation.ispartofJournal of Photopolymer Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectBisphenol A
dc.subjectColor Stability
dc.subjectDental composite material
dc.subjectResin matrix
dc.titleEvaluation of Color Stability of Experimental Dental Composite Resins Prepared from Bis-EFMA, A Novel Monomer System
dc.typeArticle

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