Can whitening toothpastes maintain the optical stability of enamel over time?

Detalhes bibliográficos
Autor(a) principal: Silva, Eduardo Moreira da
Data de Publicação: 2018
Outros Autores: Maia, Juliana Nunes da Silva Meirelles Dória, Mitraud, Carine Gnatiuk, Russo, Juliana do Espírito Santo, Poskus, Laiza Tatiana, Guimarães, José Guilherme Antunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/142973
Resumo: Abstract Besides the effects on the health of individuals, cigarette smoking can also interfere with the appearance of their teeth. Objective: To evaluate the effect of cigarette smoking-toothbrushing-cycling (CSTC) with whitening toothpastes on the roughness and optical behavior of bovine enamel for eight weeks. Material and Methods: Thirty bovine dentin/enamel discs, 8.0 mm in diameter and 2.0 mm thick, were randomly divided into three groups according to the toothpastes: whitening (Colgate Luminous White - CW and Oral B 3D White - OW), and a non-whitening (Colgate - C). The roughness, color (CIE L*a*b* system), translucency and gloss were measured before and after the specimens were submitted to CSTC. The topography of the specimens was analyzed by scanning electron microscopy. During the first week, the specimens were daily subjected to the consumption of 20 cigarettes and brushed (40 strokes/100 g) with the toothpastes' slurries. Thereafter, the CSTC was weekly applied in an accumulated model (140 cigarettes/280 strokes) for seven weeks. The data were submitted to two-way ANOVA, Tukey's HSD test, and paired-t test (α=0.05). Results: The three toothpastes produced significant changes in roughness, color, translucency and gloss (p;0.05), while OW produced the lowest color change and the translucency of C was lower than that of CW (p
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spelling Can whitening toothpastes maintain the optical stability of enamel over time?Dental enamelToothbrushingToothpastesSurface propertiesColorAbstract Besides the effects on the health of individuals, cigarette smoking can also interfere with the appearance of their teeth. Objective: To evaluate the effect of cigarette smoking-toothbrushing-cycling (CSTC) with whitening toothpastes on the roughness and optical behavior of bovine enamel for eight weeks. Material and Methods: Thirty bovine dentin/enamel discs, 8.0 mm in diameter and 2.0 mm thick, were randomly divided into three groups according to the toothpastes: whitening (Colgate Luminous White - CW and Oral B 3D White - OW), and a non-whitening (Colgate - C). The roughness, color (CIE L*a*b* system), translucency and gloss were measured before and after the specimens were submitted to CSTC. The topography of the specimens was analyzed by scanning electron microscopy. During the first week, the specimens were daily subjected to the consumption of 20 cigarettes and brushed (40 strokes/100 g) with the toothpastes' slurries. Thereafter, the CSTC was weekly applied in an accumulated model (140 cigarettes/280 strokes) for seven weeks. The data were submitted to two-way ANOVA, Tukey's HSD test, and paired-t test (α=0.05). Results: The three toothpastes produced significant changes in roughness, color, translucency and gloss (p;0.05), while OW produced the lowest color change and the translucency of C was lower than that of CW (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/14297310.1590/1678-7757-2016-0460Journal of Applied Oral Science; Vol. 26 (2018); e20160460Journal of Applied Oral Science; Vol. 26 (2018); e20160460Journal of Applied Oral Science; v. 26 (2018); e201604601678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/142973/137835Copyright (c) 2018 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessSilva, Eduardo Moreira daMaia, Juliana Nunes da Silva Meirelles DóriaMitraud, Carine GnatiukRusso, Juliana do Espírito SantoPoskus, Laiza TatianaGuimarães, José Guilherme Antunes2018-03-20T12:30:07Zoai:revistas.usp.br:article/142973Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2018-03-20T12:30:07Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Can whitening toothpastes maintain the optical stability of enamel over time?
title Can whitening toothpastes maintain the optical stability of enamel over time?
spellingShingle Can whitening toothpastes maintain the optical stability of enamel over time?
Silva, Eduardo Moreira da
Dental enamel
Toothbrushing
Toothpastes
Surface properties
Color
title_short Can whitening toothpastes maintain the optical stability of enamel over time?
title_full Can whitening toothpastes maintain the optical stability of enamel over time?
title_fullStr Can whitening toothpastes maintain the optical stability of enamel over time?
title_full_unstemmed Can whitening toothpastes maintain the optical stability of enamel over time?
title_sort Can whitening toothpastes maintain the optical stability of enamel over time?
author Silva, Eduardo Moreira da
author_facet Silva, Eduardo Moreira da
Maia, Juliana Nunes da Silva Meirelles Dória
Mitraud, Carine Gnatiuk
Russo, Juliana do Espírito Santo
Poskus, Laiza Tatiana
Guimarães, José Guilherme Antunes
author_role author
author2 Maia, Juliana Nunes da Silva Meirelles Dória
Mitraud, Carine Gnatiuk
Russo, Juliana do Espírito Santo
Poskus, Laiza Tatiana
Guimarães, José Guilherme Antunes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Eduardo Moreira da
Maia, Juliana Nunes da Silva Meirelles Dória
Mitraud, Carine Gnatiuk
Russo, Juliana do Espírito Santo
Poskus, Laiza Tatiana
Guimarães, José Guilherme Antunes
dc.subject.por.fl_str_mv Dental enamel
Toothbrushing
Toothpastes
Surface properties
Color
topic Dental enamel
Toothbrushing
Toothpastes
Surface properties
Color
description Abstract Besides the effects on the health of individuals, cigarette smoking can also interfere with the appearance of their teeth. Objective: To evaluate the effect of cigarette smoking-toothbrushing-cycling (CSTC) with whitening toothpastes on the roughness and optical behavior of bovine enamel for eight weeks. Material and Methods: Thirty bovine dentin/enamel discs, 8.0 mm in diameter and 2.0 mm thick, were randomly divided into three groups according to the toothpastes: whitening (Colgate Luminous White - CW and Oral B 3D White - OW), and a non-whitening (Colgate - C). The roughness, color (CIE L*a*b* system), translucency and gloss were measured before and after the specimens were submitted to CSTC. The topography of the specimens was analyzed by scanning electron microscopy. During the first week, the specimens were daily subjected to the consumption of 20 cigarettes and brushed (40 strokes/100 g) with the toothpastes' slurries. Thereafter, the CSTC was weekly applied in an accumulated model (140 cigarettes/280 strokes) for seven weeks. The data were submitted to two-way ANOVA, Tukey's HSD test, and paired-t test (α=0.05). Results: The three toothpastes produced significant changes in roughness, color, translucency and gloss (p;0.05), while OW produced the lowest color change and the translucency of C was lower than that of CW (p
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/142973
10.1590/1678-7757-2016-0460
url https://www.revistas.usp.br/jaos/article/view/142973
identifier_str_mv 10.1590/1678-7757-2016-0460
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/142973/137835
dc.rights.driver.fl_str_mv Copyright (c) 2018 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 26 (2018); e20160460
Journal of Applied Oral Science; Vol. 26 (2018); e20160460
Journal of Applied Oral Science; v. 26 (2018); e20160460
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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