Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UEPB |
Texto Completo: | http://tede.bc.uepb.edu.br/jspui/handle/tede/3947 |
Resumo: | Tooth whitening is a routine clinical procedure in the dental clinic, with technological advances, the use of violet light emitting diode (LED) (405 nm) has brought a new whitening method that causes less damage and sensitivity, offering the same efficacy as gold standard (35% hydrogen peroxide). The aim of this clinical trial was to evaluate the different current tooth whitening techniques comparing violet LED with other whitening techniques and the effects on whitening efficiency and tooth sensitivity. Seventy-five patients underwent tooth whitening as recommended by the manufacturer, and were randomly distributed into five groups with different treatments: G1 (35% hydrogen peroxide), G2 (35% hydrogen peroxide + Green LED), G3 (hydrogen peroxide 35% + Blue LED), G4 (35% Hydrogen Peroxide + Violet LED) and G5(Violet LED). Tooth sensitivity was recorded during bleaching with a 0-10 visual analogue scale (VAS) and tooth color measurement was performed before (T0) and 30 days after bleaching (T1), with the Easyshade Advance dental spectrophotometer 4.0 Vita - Wilcos®. Statistical analysis was performed using Fisher's exact test and Kruskal-Wallis with a significance level of p < 0.05. It was found that the average age of participants was 27 years and most were female. Regarding sensitivity, no statistically significant differences were found between groups. The results showed that violet LED was not able to lighten teeth at the same intensity when used alone. However, as sensitivity was not consistently reported, it can be suggested that violet LED treatment had the best sensitivity outcomes, changing the enamel color by one hue on the color scale. |
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Catão, Maria Helena Chaves de Vasconcelos205.769.434-87http://lattes.cnpq.br/2133065990110383Carneiro, Vanda Sanderana Macêdo052.432.354-23http://lattes.cnpq.br/4446704088895133Nonaka, Cassiano Francisco Weege027.819.324-26http://lattes.cnpq.br/022452201073471607741943405http://lattes.cnpq.br/1721857650539076Ferreira, Alieny Cristina Duarte2021-12-21T12:23:18Z2999-12-312021-07-09FERREIRA, Alieny Cristina Duarte. Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais. 2021. [98 p]. Dissertação (Programa de Pós-Graduação em Odontologia - PPGO) - Universidade Estadual da Paraíba, [Campina Grande-Paraíba] .http://tede.bc.uepb.edu.br/jspui/handle/tede/3947Tooth whitening is a routine clinical procedure in the dental clinic, with technological advances, the use of violet light emitting diode (LED) (405 nm) has brought a new whitening method that causes less damage and sensitivity, offering the same efficacy as gold standard (35% hydrogen peroxide). The aim of this clinical trial was to evaluate the different current tooth whitening techniques comparing violet LED with other whitening techniques and the effects on whitening efficiency and tooth sensitivity. Seventy-five patients underwent tooth whitening as recommended by the manufacturer, and were randomly distributed into five groups with different treatments: G1 (35% hydrogen peroxide), G2 (35% hydrogen peroxide + Green LED), G3 (hydrogen peroxide 35% + Blue LED), G4 (35% Hydrogen Peroxide + Violet LED) and G5(Violet LED). Tooth sensitivity was recorded during bleaching with a 0-10 visual analogue scale (VAS) and tooth color measurement was performed before (T0) and 30 days after bleaching (T1), with the Easyshade Advance dental spectrophotometer 4.0 Vita - Wilcos®. Statistical analysis was performed using Fisher's exact test and Kruskal-Wallis with a significance level of p < 0.05. It was found that the average age of participants was 27 years and most were female. Regarding sensitivity, no statistically significant differences were found between groups. The results showed that violet LED was not able to lighten teeth at the same intensity when used alone. However, as sensitivity was not consistently reported, it can be suggested that violet LED treatment had the best sensitivity outcomes, changing the enamel color by one hue on the color scale.O clareamento dentário é um procedimento clínico rotineiro na clínica odontológica, com os avanços tecnológicos, o uso do diodo emissor de luz (LED) violeta (405 nm) trouxe um novo método de clareamento que causa menos dano e sensibilidade, oferecendo a mesma eficácia do padrão ouro (peróxido de hidrogênio a 35%). O objetivo deste ensaio clinico foi avaliar as diferentes técnicas atuais de clareamento dental comparando o LED violeta com outras técnicas clareadoras e os efeitos sobre a eficiência do clareamento e sensibilidade dentária. Foram submetidos 75 pacientes ao clareamento dental conforme recomendações do fabricante, sendo distribuídos aleatoriamente em cinco grupos com tratamentos diferentes: G1(Peróxido de hidrogênio a 35%), G2 (Peróxido de hidrogênio a 35% + LED Verde), G3 (Peróxido de hidrogênio a 35% + LED Azul), G4 (Peróxido de hidrogênio a 35% + LED Violeta) e G5(LED Violeta). A sensibilidade dentária foi registrada durante o clareamento com uma escala analógica visual (VAS) de 0-10, a medição da cor dos dentes foi realizada antes (T0) e após 30 dias do clareamento (T1), com o espectrofotômetro dental Easyshade Advance 4.0 Vita - Wilcos®. A análise estatística foi realizada através dos teste exato de Fisher e Kruskal-Wallis com nível de significância em p < 0,05. Verificou-se que a média de idade dos participantes foi de 27 anos e a maioria do sexo feminino. Com relação a sensibilidade, não foram encontradas diferenças estatisticamente significativas entre os grupos. Os resultados mostraram que o LED violeta não foi capaz de clarear os dentes na mesma intensidade, quando usado sozinho. Porém, como a sensibilidade não foi relatada de forma consistente, pode-se sugerir que o tratamento com LED violeta apresentou os melhores desfechos de sensibilidade, alterando a cor do esmalte em um tom na escala de cor.Submitted by Concluinte Mestrado (concluinte.mestrado@setor.uepb.edu.br) on 2021-08-23T23:38:22Z No. of bitstreams: 2 Arquivo do trabaho PDF –Alieny Cristina Duarte Ferreira.pdf: 1587944 bytes, checksum: 4c03147862ad597901a15f68246a2629 (MD5) Arquivo com os termos Termos BDTD – Alieny Cristina Duarte Ferreira.pdf: 241862 bytes, checksum: 1081502f4cdffdeb9fc2111eca8f5aad (MD5)Approved for entry into archive by Rosalvo Andrade (rosalvo_andrade@servidor.uepb.edu.br) on 2021-08-24T00:32:34Z (GMT) No. of bitstreams: 2 Arquivo do trabaho PDF –Alieny Cristina Duarte Ferreira.pdf: 1587944 bytes, checksum: 4c03147862ad597901a15f68246a2629 (MD5) Arquivo com os termos Termos BDTD – Alieny Cristina Duarte Ferreira.pdf: 241862 bytes, checksum: 1081502f4cdffdeb9fc2111eca8f5aad (MD5)Made available in DSpace on 2021-12-21T12:23:18Z (GMT). No. of bitstreams: 2 Arquivo do trabaho PDF –Alieny Cristina Duarte Ferreira.pdf: 1587944 bytes, checksum: 4c03147862ad597901a15f68246a2629 (MD5) Arquivo com os termos Termos BDTD – Alieny Cristina Duarte Ferreira.pdf: 241862 bytes, checksum: 1081502f4cdffdeb9fc2111eca8f5aad (MD5) Previous issue date: 2021-07-09Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Estadual da ParaíbaPrograma de Pós-Graduação em Odontologia - PPGOUEPBBrasilPró-Reitoria de Pós-Graduação e Pesquisa - PRPGPClareamento dentalEsmalte dentárioPeróxido de hidrogênioLEDTooth whiteningDental enamelHydrogen peroxideLEDODONTOLOGIA::CLINICA ODONTOLOGICAEnsaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentaisClinical trial comparing a violet light emitting diode system and other dental whitening techniquesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis188746850794111162600600600524871450381110278-1816740449898491657info:eu-repo/semantics/embargoedAccessreponame:Biblioteca Digital de Teses e Dissertações da UEPBinstname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBORIGINALPDF - Alieny Cristina Duarte FerreiraPDF - Alieny Cristina Duarte Ferreiraapplication/pdf1587944http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3947/2/PDF+-+Alieny+Cristina+Duarte+Ferreira4c03147862ad597901a15f68246a2629MD52Termos de Depósito da BDTDTermos de Depósito da BDTDapplication/pdf241862http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3947/3/Termos+de+Dep%C3%B3sito+da+BDTD1081502f4cdffdeb9fc2111eca8f5aadMD53LICENSElicense.txtlicense.txttext/plain; charset=utf-81960http://tede.bc.uepb.edu.br/jspui/bitstream/tede/3947/1/license.txt6052ae61e77222b2086e666b7ae213ceMD51tede/39472021-12-21 09:23:53.06oai:tede.bc.uepb.edu.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede.bc.uepb.edu.br/jspui/PUBhttp://tede.bc.uepb.edu.br/oai/requestbc@uepb.edu.br||opendoar:2021-12-21T12:23:53Biblioteca Digital de Teses e Dissertações da UEPB - Universidade Estadual da Paraíba (UEPB)false |
dc.title.por.fl_str_mv |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
dc.title.alternative.eng.fl_str_mv |
Clinical trial comparing a violet light emitting diode system and other dental whitening techniques |
title |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
spellingShingle |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais Ferreira, Alieny Cristina Duarte Clareamento dental Esmalte dentário Peróxido de hidrogênio LED Tooth whitening Dental enamel Hydrogen peroxide LED ODONTOLOGIA::CLINICA ODONTOLOGICA |
title_short |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
title_full |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
title_fullStr |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
title_full_unstemmed |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
title_sort |
Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais |
author |
Ferreira, Alieny Cristina Duarte |
author_facet |
Ferreira, Alieny Cristina Duarte |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Catão, Maria Helena Chaves de Vasconcelos |
dc.contributor.advisor1ID.fl_str_mv |
205.769.434-87 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/2133065990110383 |
dc.contributor.referee1.fl_str_mv |
Carneiro, Vanda Sanderana Macêdo |
dc.contributor.referee1ID.fl_str_mv |
052.432.354-23 |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/4446704088895133 |
dc.contributor.referee2.fl_str_mv |
Nonaka, Cassiano Francisco Weege |
dc.contributor.referee2ID.fl_str_mv |
027.819.324-26 |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/0224522010734716 |
dc.contributor.authorID.fl_str_mv |
07741943405 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1721857650539076 |
dc.contributor.author.fl_str_mv |
Ferreira, Alieny Cristina Duarte |
contributor_str_mv |
Catão, Maria Helena Chaves de Vasconcelos Carneiro, Vanda Sanderana Macêdo Nonaka, Cassiano Francisco Weege |
dc.subject.por.fl_str_mv |
Clareamento dental Esmalte dentário Peróxido de hidrogênio LED |
topic |
Clareamento dental Esmalte dentário Peróxido de hidrogênio LED Tooth whitening Dental enamel Hydrogen peroxide LED ODONTOLOGIA::CLINICA ODONTOLOGICA |
dc.subject.eng.fl_str_mv |
Tooth whitening Dental enamel Hydrogen peroxide LED |
dc.subject.cnpq.fl_str_mv |
ODONTOLOGIA::CLINICA ODONTOLOGICA |
description |
Tooth whitening is a routine clinical procedure in the dental clinic, with technological advances, the use of violet light emitting diode (LED) (405 nm) has brought a new whitening method that causes less damage and sensitivity, offering the same efficacy as gold standard (35% hydrogen peroxide). The aim of this clinical trial was to evaluate the different current tooth whitening techniques comparing violet LED with other whitening techniques and the effects on whitening efficiency and tooth sensitivity. Seventy-five patients underwent tooth whitening as recommended by the manufacturer, and were randomly distributed into five groups with different treatments: G1 (35% hydrogen peroxide), G2 (35% hydrogen peroxide + Green LED), G3 (hydrogen peroxide 35% + Blue LED), G4 (35% Hydrogen Peroxide + Violet LED) and G5(Violet LED). Tooth sensitivity was recorded during bleaching with a 0-10 visual analogue scale (VAS) and tooth color measurement was performed before (T0) and 30 days after bleaching (T1), with the Easyshade Advance dental spectrophotometer 4.0 Vita - Wilcos®. Statistical analysis was performed using Fisher's exact test and Kruskal-Wallis with a significance level of p < 0.05. It was found that the average age of participants was 27 years and most were female. Regarding sensitivity, no statistically significant differences were found between groups. The results showed that violet LED was not able to lighten teeth at the same intensity when used alone. However, as sensitivity was not consistently reported, it can be suggested that violet LED treatment had the best sensitivity outcomes, changing the enamel color by one hue on the color scale. |
publishDate |
2021 |
dc.date.accessioned.fl_str_mv |
2021-12-21T12:23:18Z |
dc.date.issued.fl_str_mv |
2021-07-09 |
dc.date.available.fl_str_mv |
2999-12-31 |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
FERREIRA, Alieny Cristina Duarte. Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais. 2021. [98 p]. Dissertação (Programa de Pós-Graduação em Odontologia - PPGO) - Universidade Estadual da Paraíba, [Campina Grande-Paraíba] . |
dc.identifier.uri.fl_str_mv |
http://tede.bc.uepb.edu.br/jspui/handle/tede/3947 |
identifier_str_mv |
FERREIRA, Alieny Cristina Duarte. Ensaio clínico comparando um sistema de diodos emissores de luz violeta e outras técnicas clareadoras dentais. 2021. [98 p]. Dissertação (Programa de Pós-Graduação em Odontologia - PPGO) - Universidade Estadual da Paraíba, [Campina Grande-Paraíba] . |
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Universidade Estadual da Paraíba |
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