Effect Of Thermocycling On Roughness Of Nanofill, Microfill And Microhybrid Composites

dc.creatorDos Santos
dc.creatorPaulo Henrique; Catelan
dc.creatorAnderson; Albuquerque Guedes
dc.creatorAna Paula; Umeda Suzuki
dc.creatorThais Yumi; De Lima Godas
dc.creatorAndre Gustavo; Fraga Briso
dc.creatorAndre Luiz; Bedran-Russo
dc.creatorAna Karina
dc.date2015-APR
dc.date2016-06-07T13:33:17Z
dc.date2016-06-07T13:33:17Z
dc.date.accessioned2018-03-29T01:49:03Z
dc.date.available2018-03-29T01:49:03Z
dc.identifier
dc.identifierEffect Of Thermocycling On Roughness Of Nanofill, Microfill And Microhybrid Composites. Informa Healthcare, v. 73, p. 176-181 APR-2015.
dc.identifier0001-6357
dc.identifierWOS:000350450400003
dc.identifier10.3109/00016357.2014.971868
dc.identifierhttp://www.tandfonline.com/doi/full/10.3109/00016357.2014.971868
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/243666
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1307364
dc.descriptionObjective. This study aimed to investigate the surface roughness of composite resins subjected to thermal cycles procedure. Materials and methods. Two microfill, four microhybrid and four nanofill composites were used. The surface roughness (Ra) was initially measured in a profilometer using a cut-off 0f 0.25 mm, after 3000 and 10,000 thermal cycles. Data were subjected to ANOVA and Fischer's test (alpha = 0.05). Results. Overall, 3000 thermal cycles increased the surface roughness values for all materials and there was a trend in all groups to decrease the roughness after 10,000 thermal cycles. Conclusions. The composition of material, including the type of organic matrix, could be more relevant to roughness maintenance over time than the general behavior of composites based on particles fillers. The maintenance of smooth surface in resin-based composite restorations is totally dependent of organic composition of the material.
dc.description73
dc.description3
dc.description
dc.description176
dc.description181
dc.description
dc.description
dc.description
dc.languageen
dc.publisherINFORMA HEALTHCARE
dc.publisher
dc.publisherLONDON
dc.relationACTA ODONTOLOGICA SCANDINAVICA
dc.rightsembargo
dc.sourceWOS
dc.subjectNanohybrid Resin Composites
dc.subjectSurface-roughness
dc.subjectRestorative Materials
dc.subjectStrength
dc.subjectTexture
dc.titleEffect Of Thermocycling On Roughness Of Nanofill, Microfill And Microhybrid Composites
dc.typeArtículos de revistas


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