Effect of repolishing on the surface roughness and color stability of air-abraded resin composites

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dc.authorid0000-0001-7439-5015
dc.authorid0000-0002-8685-700X
dc.contributor.authorAltaş, Nurcan
dc.contributor.authorAydınoğlu, Aysu
dc.contributor.authorGözetici Çil, Burcu
dc.contributor.authorKeleşoğlu, Ergün
dc.contributor.authorSağır, Kadir
dc.contributor.authorHazar Yoruç, Afife Binnaz
dc.date.accessioned2023-07-14T11:57:47Z
dc.date.available2023-07-14T11:57:47Z
dc.date.issued2022
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Periodontoloji Ana Bilim Dalı
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Restoratif Diş Tedavisi Ana Bilim Dalı
dc.description.abstractAim: Air powder polishing (APP) can cause roughness on composite surfaces, and consequently the color change that occurs over time affects the aesthetic negatively. Here, we aim to investigate the effect of repolishing on the roughness and discoloration of resin composites after APP to avoid its negative effects for the first time. Methodology: A total of 39 composite discs were randomly allocated into three groups: Group I: Control (n = 13), Group II: Air Powder Polished (n = 13), and Group III: Air Powder Polished + Re-polished (n = 13). Color and surface roughness of the discs were measured before and after immersion in coffee for 1 week. Color was measured using a colorimeter (CR-400, Konica Minolta, Osaka, Japan), and roughness was measured using a surface roughness analyzer (SJ-400, Mitutoyo, Japan). Results: All specimens in the groups, except those in Group III, showed significant changes in roughness, and all materials showed significant color changes after immersion in the coffee relative to the baseline. There was no statistically significant difference between the groups in terms of roughness and color. Conclusion: In this study, we showed that repolishing after APP does not significantly improve the color stability and roughness of the composite restorations.
dc.identifier.citationAltaş, N., Aydınoğlu, A., Gözetici Çil, B., Keleşoğlu, E., Sağır, K. ... Hazar Yoruç, A. B. (2022). Effect of repolishing on the surface roughness and color stability of air-abraded resin composites. International Dental Research, 12(3), 46-51. https://doi.org/10.5577/intdentres.2022.vol12.no3.5
dc.identifier.doi10.5577/intdentres.2022.vol12.no3.5
dc.identifier.endpage51
dc.identifier.issn2146-1767
dc.identifier.issue3
dc.identifier.startpage46
dc.identifier.trdizinid1170916
dc.identifier.urihttps://doi.org/10.5577/intdentres.2022.vol12.no3.5
dc.identifier.urihttps://hdl.handle.net/20.500.12511/11202
dc.identifier.volume12
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorAltaş, Nurcan
dc.institutionauthorGözetici Çil, Burcu
dc.language.isoen
dc.relation.ispartofInternational Dental Researchen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDental Air Abrasion
dc.subjectSurface Roughness
dc.subjectRepolishing
dc.subjectComposite Resin
dc.subjectColorimeter
dc.subjectColoring Agent
dc.titleEffect of repolishing on the surface roughness and color stability of air-abraded resin composites
dc.typeArticle

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