Приказ основних података о документу
Color stability of bulk-fill and universal composite restorations with dissimilar dentin replacement materials
dc.creator | Miletić, Vesna | |
dc.creator | Marjanović, Jovana | |
dc.creator | Veljović, Đorđe | |
dc.creator | Stasić, Jovana | |
dc.creator | Petrović, Violeta | |
dc.date.accessioned | 2020-07-02T13:21:20Z | |
dc.date.available | 2020-07-02T13:21:20Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1496-4155 | |
dc.identifier.uri | https://smile.stomf.bg.ac.rs/handle/123456789/2378 | |
dc.description.abstract | Objective To determine color changes in bulk-fill composite and universal composite restorations with dissimilar dentin replacement materials in extracted teeth after staining in red wine. Materials and Methods Cylindrical, 4 mm deep, class I cavities were prepared in 140 human molars. Bottom 2 mm was restored with Biodentine (Septodont), everX posterior (GC) or experimental HAP inserts. Each dentin replacement material was covered with a 2-mm layer of a universal composite Filtek Z250 or Z550 (3M ESPE) or Gradia Posterior (GC). Groups combining top composite layer and the underlying dentin replacement were designated as "composite_dentin replacement." Filtek Bulk Fill (3M ESPE) and Tetric EvoCeram Bulk Fill (Ivoclar Vivadent) were placed as a single 4-mm layer. Color measurements were performed using Vita Easyshade 4.0 (Vita Zahnfabrik) initially and after 48-hours storage in red wine at 37 degrees C. Results Color differences (Delta E-oo) ranged between 2.1 +/- 0.7 (Z250_HAP) and 7.8 +/- 1.1 (Z550_everX). EverX resulted in higher Delta E-oo of the overlying composite than HAP (P lt .001) and Biodentine (P = .006). Generally, Delta E-oo was affected more by decreasing lightness (Delta L ') than changes in chroma (Delta C '). Conclusions EverX resulted in higher Delta E-oo of the restoration than Biodentine and experimental HAP after staining in red wine. No significant differences in Delta E-oo may be expected in different composites with the same underlying dentin replacement material. The same was generally true for bulk-fill and universal composites. Clinical Significance Similar extent of color changes may be expected in bulk-fill and universal composites. Highly translucent everX might exhibit greater color differences irrespective of the capping composite than non-translucent materials. Clinicians have a wider choice of composite materials to cover a particular dentin replacement material, for example, everX or Biodentine, as similar color differences may be expected in various overlying composite brands. | en |
dc.publisher | Wiley, Hoboken | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172007/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Esthetic & Restorative Dentistry | |
dc.subject | Biodentine | en |
dc.subject | bulk-fill | en |
dc.subject | color | en |
dc.subject | composite | en |
dc.subject | hydroxyapatite | en |
dc.subject | universal | en |
dc.title | Color stability of bulk-fill and universal composite restorations with dissimilar dentin replacement materials | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Вељовић, Ђорђе; Милетић, Весна; Петровић, Виолета; Стасић, Јована; Марјановић, Јована; | |
dc.citation.volume | 31 | |
dc.citation.issue | 5 | |
dc.citation.spage | 520 | |
dc.citation.epage | 528 | |
dc.citation.other | 31(5): 520-528 | |
dc.citation.rank | M22 | |
dc.identifier.wos | 000488632900001 | |
dc.identifier.doi | 10.1111/jerd.12529 | |
dc.identifier.pmid | 31580013 | |
dc.identifier.scopus | 2-s2.0-85072994171 | |
dc.type.version | publishedVersion |