Influence of gel thickness on tooth bleaching efficacy
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/31379 |
Resumo: | The aim of the study is to evaluate the influence of different thicknesses of bleaching gel on the efficacy of tooth bleaching. Seventy specimens in the form of standardized bovine enamel-dentin blocks were prepared, sequentially polished, and randomly divided into three groups, according to the bleaching agent used: CT (control-no bleaching; n=10) – Artificial saliva; HP (n=30) – 38% Hydrogen Peroxide and CP (n=30) – 10% Carbamide Peroxide. The HP and CP groups were divided into 3 subgroups according to the bleaching gel thickness: A – 0.5mm; B – 1.0mm and C – 2.0mm. The color was measured before and after (24 hours) of the bleaching treatment. Color difference (DE) and translucency (TP) were calculated. ΔE variations were statistically analyzed with two-way ANOVA. Translucency values were analyzed with the Student's T-test (p£0.05). Regarding, the DE and TP values, there were no significant differences between groups (p³0.05) for different thicknesses of bleaching gel. The thickness of the bleaching gel did not influence the effectiveness of bleaching, regardless of the bleaching agent used. |
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Influence of gel thickness on tooth bleaching efficacy Influencia del espesor del gel en la eficacia del blanqueamiento dental Influência da espessura do gel na eficácia do clareamento dental Tooth bleachingBleaching agentsColor. Blanqueamiento de dientesBlanqueadoresColor.Clareamento dentalClareadoresCor.The aim of the study is to evaluate the influence of different thicknesses of bleaching gel on the efficacy of tooth bleaching. Seventy specimens in the form of standardized bovine enamel-dentin blocks were prepared, sequentially polished, and randomly divided into three groups, according to the bleaching agent used: CT (control-no bleaching; n=10) – Artificial saliva; HP (n=30) – 38% Hydrogen Peroxide and CP (n=30) – 10% Carbamide Peroxide. The HP and CP groups were divided into 3 subgroups according to the bleaching gel thickness: A – 0.5mm; B – 1.0mm and C – 2.0mm. The color was measured before and after (24 hours) of the bleaching treatment. Color difference (DE) and translucency (TP) were calculated. ΔE variations were statistically analyzed with two-way ANOVA. Translucency values were analyzed with the Student's T-test (p£0.05). Regarding, the DE and TP values, there were no significant differences between groups (p³0.05) for different thicknesses of bleaching gel. The thickness of the bleaching gel did not influence the effectiveness of bleaching, regardless of the bleaching agent used.El objetivo del estudio es evaluar la influencia de diferentes espesores de gel blanqueador sobre la eficacia del blanqueamiento dental. Se prepararon 70 especímenes en forma de bloques estandarizados de esmalte-dentina bovina, pulidos secuencialmente y divididos aleatoriamente en tres grupos, de acuerdo con el blanqueador utilizado: CT (control-sin blanqueamiento; n=10) – Saliva artificial; HP (n=30) – 38% Peróxido de hidrógeno y CP (n=30) – 10% Peróxido de carbamida. Los grupos HP y CP se dividieron en 3 subgrupos según el espesor del gel blanqueador: A – 0,5 mm; B - 1,0 mm y C - 2,0 mm. El color se midió antes y después (24 horas) del tratamiento de decoloración. Se calcularon la diferencia de color (DE) y la translucidez (TP). Las variaciones de ΔE se analizaron estadísticamente con ANOVA de dos vías. Los valores de translucidez se analizaron con la prueba T de Student (p£0.05). En cuanto a los valores de DE y TP, no hubo diferencias significativas entre grupos (p³0.05) para diferentes espesores de gel blanqueador. El espesor del gel blanqueador no influyó en la efectividad del blanqueamiento, independientemente del agente blanqueador utilizado.O objetivo do estudo é avaliar a influência de diferentes espessuras de gel clareador na eficácia do clareamento dental. Foram confeccionados 70 corpos de prova na forma de blocos padronizados de esmalte-dentina bovina, polidos sequencialmente e divididos aleatoriamente em três grupos, de acordo com o agente clareador utilizado: CT (controle- não clareados; n=10) – Saliva artificial; HP (n=30) – 38% de peróxido de hidrogênio e CP (n=30) – 10% de peróxido de carbamida. Os grupos HP e CP foram divididos em 3 subgrupos de acordo com a espessura do gel clareador: A – 0,5mm; B – 1,0 mm e C – 2,0 mm. A cor foi medida antes e após (24 horas) o tratamento clareador. A diferença de cor (DE) e a translucidez (TP) foram calculadas. As variações de ΔE foram analisadas estatisticamente com ANOVA de duas vias. Os valores de translucidez foram analisados com o teste T de Student (p£0,05). Em relação aos valores de DE e TP, não houve diferenças significativas entre os grupos (p³0,05) para diferentes espessuras de gel clareador. A espessura do gel clareador não influenciou na eficácia do clareamento, independente do agente clareador utilizado.Research, Society and Development2022-07-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3137910.33448/rsd-v11i9.31379Research, Society and Development; Vol. 11 No. 9; e9811931379Research, Society and Development; Vol. 11 Núm. 9; e9811931379Research, Society and Development; v. 11 n. 9; e98119313792525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/31379/26945Copyright (c) 2022 Vitor Schweigert Bona; Renata Vasconcelos Monteiro; Sylvio Monteiro Juniorhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBona, Vitor SchweigertMonteiro, Renata VasconcelosMonteiro Junior, Sylvio 2022-07-21T12:36:16Zoai:ojs.pkp.sfu.ca:article/31379Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:47:44.643747Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Influence of gel thickness on tooth bleaching efficacy Influencia del espesor del gel en la eficacia del blanqueamiento dental Influência da espessura do gel na eficácia do clareamento dental |
title |
Influence of gel thickness on tooth bleaching efficacy |
spellingShingle |
Influence of gel thickness on tooth bleaching efficacy Bona, Vitor Schweigert Tooth bleaching Bleaching agents Color. Blanqueamiento de dientes Blanqueadores Color. Clareamento dental Clareadores Cor. |
title_short |
Influence of gel thickness on tooth bleaching efficacy |
title_full |
Influence of gel thickness on tooth bleaching efficacy |
title_fullStr |
Influence of gel thickness on tooth bleaching efficacy |
title_full_unstemmed |
Influence of gel thickness on tooth bleaching efficacy |
title_sort |
Influence of gel thickness on tooth bleaching efficacy |
author |
Bona, Vitor Schweigert |
author_facet |
Bona, Vitor Schweigert Monteiro, Renata Vasconcelos Monteiro Junior, Sylvio |
author_role |
author |
author2 |
Monteiro, Renata Vasconcelos Monteiro Junior, Sylvio |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Bona, Vitor Schweigert Monteiro, Renata Vasconcelos Monteiro Junior, Sylvio |
dc.subject.por.fl_str_mv |
Tooth bleaching Bleaching agents Color. Blanqueamiento de dientes Blanqueadores Color. Clareamento dental Clareadores Cor. |
topic |
Tooth bleaching Bleaching agents Color. Blanqueamiento de dientes Blanqueadores Color. Clareamento dental Clareadores Cor. |
description |
The aim of the study is to evaluate the influence of different thicknesses of bleaching gel on the efficacy of tooth bleaching. Seventy specimens in the form of standardized bovine enamel-dentin blocks were prepared, sequentially polished, and randomly divided into three groups, according to the bleaching agent used: CT (control-no bleaching; n=10) – Artificial saliva; HP (n=30) – 38% Hydrogen Peroxide and CP (n=30) – 10% Carbamide Peroxide. The HP and CP groups were divided into 3 subgroups according to the bleaching gel thickness: A – 0.5mm; B – 1.0mm and C – 2.0mm. The color was measured before and after (24 hours) of the bleaching treatment. Color difference (DE) and translucency (TP) were calculated. ΔE variations were statistically analyzed with two-way ANOVA. Translucency values were analyzed with the Student's T-test (p£0.05). Regarding, the DE and TP values, there were no significant differences between groups (p³0.05) for different thicknesses of bleaching gel. The thickness of the bleaching gel did not influence the effectiveness of bleaching, regardless of the bleaching agent used. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-03 |
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://rsdjournal.org/index.php/rsd/article/view/31379 10.33448/rsd-v11i9.31379 |
url |
https://rsdjournal.org/index.php/rsd/article/view/31379 |
identifier_str_mv |
10.33448/rsd-v11i9.31379 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/31379/26945 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Vitor Schweigert Bona; Renata Vasconcelos Monteiro; Sylvio Monteiro Junior https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Vitor Schweigert Bona; Renata Vasconcelos Monteiro; Sylvio Monteiro Junior https://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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 9; e9811931379 Research, Society and Development; Vol. 11 Núm. 9; e9811931379 Research, Society and Development; v. 11 n. 9; e9811931379 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052796203171840 |