Comparison of different polishing methods on surface roughness of microhybrid, microfill, and nanofill composite resins

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dc.creatorMariana Dias Moda
dc.creatorAndré Gustavo de Lima Godas
dc.creatorJuliana Cezarino Fernandes
dc.creatorThaís Yumi Umeda Suzuki
dc.creatorAna Paula Albuquerque Guedes
dc.creatorAndré Luis Fraga Briso
dc.creatorAna Karina Bedran Russo
dc.creatorPaulo Henrique dos Santos
dc.date.accessioned2023-03-29T19:46:44Z
dc.date.accessioned2025-09-08T23:01:42Z
dc.date.available2023-03-29T19:46:44Z
dc.date.issued2017
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1111/jicd.12287
dc.identifier.issn20411618
dc.identifier.urihttps://hdl.handle.net/1843/51340
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofInvestigative and Clinical Dentistry
dc.rightsAcesso Restrito
dc.subjectSurface properties
dc.subjectResin composite
dc.titleComparison of different polishing methods on surface roughness of microhybrid, microfill, and nanofill composite resins
dc.typeArtigo de periódico
local.citation.epage09
local.citation.issue1
local.citation.spage01
local.citation.volume9
local.description.resumoAim The aim of the present study was to evaluate the effect of different polishing methods on the surface roughness of resin-based composites subjected to a thermocycling procedure. Methods A total of 192 specimens were divided into 24 groups, according to composite materials (Filtek Z250, Point 4, Renamel Nanofill, Filtek Supreme Plus, Renamel Microfill, and Premise) and finishing and polishing systems (Sof-Lex Pop On, Super Snap, Flexidisc, and Flexidisc+Enamelize). The specimens were subjected to thermocycling (5000 cycles). Results Filtek Supreme Plus showed the lowest surface roughness values before thermocycling. After thermocycling, Filtek Supreme Plus continued to have the lowest surface roughness, with a statistically-significant difference for the other materials. After thermocycling, there was no statistically-significant difference among all the polishing techniques studied. Conclusions The thermocycling was concluded as being able to change composite resins' surface roughness, whereas different finishing and polishing methods did not result in surface roughness changes after thermocycling
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA
local.publisher.initialsUFMG
local.url.externahttps://onlinelibrary.wiley.com/doi/10.1111/jicd.12287

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