Can whitening toothpastes maintain the optical stability of enamel over time?
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
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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Journal of applied oral science (Online) |
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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 |
_version_ |
1800221681065656320 |