Effect of whitening concepts on surface roughness and optical characteristics of resin-based composites: An AFM study

Basit Öğe Kaydı
dc.authoridCengiz-Yanardag, Esra/0000-0002-2651-2755
dc.authoridERTURK AVUNDUK, AYSE TUGBA/0000-0002-7879-8150
dc.authoridDelikan, Ebru/0000-0003-1624-3392
dc.contributor.authorErturk-Avunduk, Ayse Tugba
dc.contributor.authorDelikan, Ebru
dc.contributor.authorCengiz-Yanardag, Esra
dc.contributor.authorKarakaya, Izgen
dc.date.accessioned2025-02-24T17:18:55Z
dc.date.available2025-02-24T17:18:55Z
dc.date.issued2024
dc.departmentFakülteler, Diş Hekimliği Fakültesi, Protetik Diş Tedavisi Ana Bilim Dalı
dc.description.abstractThe aim of this study was to evaluate the effects of various whitening agents on the surface roughness and optical characteristics of different types of resin composite restorations. Fifty specimens were prepared for each resin [G-ae nial Posterior (GP), SonicFill-2 (SF), Solidex (SDX), and Nova Compo HF (NC)]. Following baseline color and surface roughness (Ra) measurements, the specimens were randomly divided into 5 groups (n = 10/group) according to whitening concepts: control (distilled water), in-office bleaching [OB-(Opalescence Boost)], at-home bleaching [HB-(Opalescence PF)], whitening toothpaste [WT-(Signal White Now)], and whitening mouthwash [WM-(Listerine Advanced White)]. ?E-00, ?TP00, and ?WID values were calculated before and after the whitening procedure with a spectrophotometer using the CIEDE2000 formula. Surface roughness measurements were repeated. The surface topography was determined using atomic force microscopy. Two-and three-way analyses of variance and Tukey's post-hoc test were performed, with p < 0.05 regarded as indicative of significance. No significant differences were detected among the resin composite materials in terms of the ?E-00 values (p > 0.05). Color change of all resin materials was above the AT threshold (>1.8) and the PT threshold (>0.8). All restorative materials presented acceptable (AT<2.62) TP00 values. Solidex specimens demonstrated the lowest W-ID values compared to the other composites. There were significant differences among the whitening procedures with respect to ?E-00, ?TP00, and W-ID values (p < 0.001). SF/WT combination showed the highest and clinically unacceptable ?E-00 values. The highest roughness values were observed in the SDX specimens and the combination of SDX/OB. The effect of whitening agents on the optical characteristics and surface roughness of restorative materials depends on the type of material, agent, and time.
dc.identifier.doi10.1002/jemt.24424
dc.identifier.endpage228
dc.identifier.issn1059-910X
dc.identifier.issn1097-0029
dc.identifier.issue2
dc.identifier.pmid37724605
dc.identifier.scopus2-s2.0-85171553036
dc.identifier.scopusqualityQ1
dc.identifier.startpage214
dc.identifier.urihttps://doi.org/10.1002/jemt.24424
dc.identifier.urihttps://hdl.handle.net/20.500.14440/918
dc.identifier.volume87
dc.identifier.wosWOS:001070040700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofMicroscopy Research and Technique
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250201
dc.subjectatomic force microscopy
dc.subjectcolor stability
dc.subjectdental materials
dc.subjectdentistry
dc.subjectresin composites
dc.subjectsurface roughness
dc.subjectwhitening
dc.titleEffect of whitening concepts on surface roughness and optical characteristics of resin-based composites: An AFM study
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Diş Hekimliği Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu