Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/201249 |
Resumo: | Objective: The objective of this study was to evaluate dental sensitivity using visual analogue scale, a Computerized Visual Analogue Scale (CoVAS) and a neurosensory analyzer (TSA II) during at-home bleaching with 10% carbamide peroxide, with and without potassium oxalate. Materials and Methods:Power Bleaching 10% containing potassium oxalate was used on one maxillary hemi-arch of the 25 volunteers, and Opalescence 10% was used on the opposite hemi-arch. Bleaching agents were used daily for 3 weeks. Analysis was performed before treatment, 24 hours later, 7, 14, and 21 days after the start of the treatment, and 7 days after its conclusion. The spontaneous tooth sensitivity was evaluated using the visual analogue scale and the sensitivity caused by a continuous 0°C stimulus was analyzed using CoVAS. The cold sensation threshold was also analyzed using the TSA II. The temperatures obtained were statistically analyzed using ANOVA and Tukey's test (α=5%). Results: The data obtained with the other methods were also analyzed. 24 hours, 7 and 14 days before the beginning of the treatment, over 20% of the teeth presented spontaneous sensitivity, the normal condition was restored after the end of the treatment. Regarding the cold sensation temperatures, both products sensitized the teeth (p<0.05) and no differences were detected between the products in each period (p>0.05). In addition, when they were compared using CoVAS, Power Bleaching caused the highest levels of sensitivity in all study periods, with the exception of the 14th day of treatment. Conclusion: We concluded that the bleaching treatment sensitized the teeth and the product with potassium oxalate was not able to modulate tooth sensitivity. |
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Journal of applied oral science (Online) |
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Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trialDental bleachingDentin sensitivityOxalatesPeroxidesObjective: The objective of this study was to evaluate dental sensitivity using visual analogue scale, a Computerized Visual Analogue Scale (CoVAS) and a neurosensory analyzer (TSA II) during at-home bleaching with 10% carbamide peroxide, with and without potassium oxalate. Materials and Methods:Power Bleaching 10% containing potassium oxalate was used on one maxillary hemi-arch of the 25 volunteers, and Opalescence 10% was used on the opposite hemi-arch. Bleaching agents were used daily for 3 weeks. Analysis was performed before treatment, 24 hours later, 7, 14, and 21 days after the start of the treatment, and 7 days after its conclusion. The spontaneous tooth sensitivity was evaluated using the visual analogue scale and the sensitivity caused by a continuous 0°C stimulus was analyzed using CoVAS. The cold sensation threshold was also analyzed using the TSA II. The temperatures obtained were statistically analyzed using ANOVA and Tukey's test (α=5%). Results: The data obtained with the other methods were also analyzed. 24 hours, 7 and 14 days before the beginning of the treatment, over 20% of the teeth presented spontaneous sensitivity, the normal condition was restored after the end of the treatment. Regarding the cold sensation temperatures, both products sensitized the teeth (p<0.05) and no differences were detected between the products in each period (p>0.05). In addition, when they were compared using CoVAS, Power Bleaching caused the highest levels of sensitivity in all study periods, with the exception of the 14th day of treatment. Conclusion: We concluded that the bleaching treatment sensitized the teeth and the product with potassium oxalate was not able to modulate tooth sensitivity.Universidade de São Paulo. Faculdade de Odontologia de Bauru2022-08-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/20124910.1590/1678-7757-2017-0284 Journal of Applied Oral Science; Vol. 26 (2018); e20170284Journal of Applied Oral Science; Vol. 26 (2018); e20170284Journal of Applied Oral Science; v. 26 (2018); e201702841678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/201249/185380Copyright (c) 2022 Journal of Applied Oral Sciencehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBriso, André Luiz FragaRahal, VanessaAzevedo, Fernanda Almeida deGallinari, Marjorie de OliveiraGonçalves, Rafael SimõesFrascino, Sandra Meira BorghiSantos, Paulo Henrique dosCintra, Luciano Tavares Angelo2022-08-19T18:31:26Zoai:revistas.usp.br:article/201249Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2022-08-19T18:31:26Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
title |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
spellingShingle |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial Briso, André Luiz Fraga Dental bleaching Dentin sensitivity Oxalates Peroxides |
title_short |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
title_full |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
title_fullStr |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
title_full_unstemmed |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
title_sort |
Neurosensory analysis of tooth sensitivity during at-home dental bleaching: a randomized clinical trial |
author |
Briso, André Luiz Fraga |
author_facet |
Briso, André Luiz Fraga Rahal, Vanessa Azevedo, Fernanda Almeida de Gallinari, Marjorie de Oliveira Gonçalves, Rafael Simões Frascino, Sandra Meira Borghi Santos, Paulo Henrique dos Cintra, Luciano Tavares Angelo |
author_role |
author |
author2 |
Rahal, Vanessa Azevedo, Fernanda Almeida de Gallinari, Marjorie de Oliveira Gonçalves, Rafael Simões Frascino, Sandra Meira Borghi Santos, Paulo Henrique dos Cintra, Luciano Tavares Angelo |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Briso, André Luiz Fraga Rahal, Vanessa Azevedo, Fernanda Almeida de Gallinari, Marjorie de Oliveira Gonçalves, Rafael Simões Frascino, Sandra Meira Borghi Santos, Paulo Henrique dos Cintra, Luciano Tavares Angelo |
dc.subject.por.fl_str_mv |
Dental bleaching Dentin sensitivity Oxalates Peroxides |
topic |
Dental bleaching Dentin sensitivity Oxalates Peroxides |
description |
Objective: The objective of this study was to evaluate dental sensitivity using visual analogue scale, a Computerized Visual Analogue Scale (CoVAS) and a neurosensory analyzer (TSA II) during at-home bleaching with 10% carbamide peroxide, with and without potassium oxalate. Materials and Methods:Power Bleaching 10% containing potassium oxalate was used on one maxillary hemi-arch of the 25 volunteers, and Opalescence 10% was used on the opposite hemi-arch. Bleaching agents were used daily for 3 weeks. Analysis was performed before treatment, 24 hours later, 7, 14, and 21 days after the start of the treatment, and 7 days after its conclusion. The spontaneous tooth sensitivity was evaluated using the visual analogue scale and the sensitivity caused by a continuous 0°C stimulus was analyzed using CoVAS. The cold sensation threshold was also analyzed using the TSA II. The temperatures obtained were statistically analyzed using ANOVA and Tukey's test (α=5%). Results: The data obtained with the other methods were also analyzed. 24 hours, 7 and 14 days before the beginning of the treatment, over 20% of the teeth presented spontaneous sensitivity, the normal condition was restored after the end of the treatment. Regarding the cold sensation temperatures, both products sensitized the teeth (p<0.05) and no differences were detected between the products in each period (p>0.05). In addition, when they were compared using CoVAS, Power Bleaching caused the highest levels of sensitivity in all study periods, with the exception of the 14th day of treatment. Conclusion: We concluded that the bleaching treatment sensitized the teeth and the product with potassium oxalate was not able to modulate tooth sensitivity. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-19 |
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/201249 10.1590/1678-7757-2017-0284 |
url |
https://www.revistas.usp.br/jaos/article/view/201249 |
identifier_str_mv |
10.1590/1678-7757-2017-0284 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/201249/185380 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Journal of Applied Oral Science http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Journal of Applied Oral Science http://creativecommons.org/licenses/by/4.0 |
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); e20170284 Journal of Applied Oral Science; Vol. 26 (2018); e20170284 Journal of Applied Oral Science; v. 26 (2018); e20170284 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_ |
1800221683163856896 |