Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity

Detalhes bibliográficos
Autor(a) principal: Fraga, May Anny Alves
Data de Publicação: 2021
Outros Autores: Laignier, Daniela Feu Rosa Kroeff de Souza, Garfias, Carolina Sandra Yamashita, Correr, Américo Bortolazzo, Teixeira , Licia Pacheco, Malacarne-Zanon, Juliana
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/20832
Resumo: The objective of this study to evaluate the effect of universal adhesives application time to enamel through shear bond strength (SBS), adhesive remnant index (ARI), and morphological enamel integrity. Bovine incisors were divided into four groups according to bonding system protocol (n=20): (1) conventional etch-and-rise adhesive – Transbond XT Primer (P-XT); (2) one-step self-etching adhesive –­ Transbond Self Etching Primer (T-SEP); (3) one universal adhesive – Single Bond Universal, which were rubbed for 20s (SBU-20) or (4) 40s (SBU-40). Transbond XT composite was used to bond the brackets to enamel. SBS was evaluated in a universal test machine at 0.5mm/minute. ARI was determined under x12.5 magnification and enamel damage was evaluated through scanning electron microscope (SEM) after debonding (n=10). SBS data were compared using one-way ANOVA and Tukey’s test. The Kruskal–Wallis test was used to compare the ARI scores (α =0.05). The P-XT and T-SEP groups showed significantly higher bond strength than SBU-20 and SBU-40 (p<0.05). The ARI was similar for all groups (p>0.05). SEM showed enamel damage only in T-SEP and P-XT groups. Conventional ‘etch and rinse’ and ‘self-etch’ adhesives had the highest shear bond strength, but they were associated with more enamel damage compared to universal adhesives. The application of universal adhesives with the time recommended by the manufacturer — ensure satisfactory bond strength and enamel integrity.
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spelling Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrityEfecto del tiempo de aplicación prolongado de los adhesivos universales sobre la fuerza de unión de los brackets y la integridad del esmalteEfeito da extensão do tempo de aplicação de adesivos universais na resistência de união de bráquetes e na integridade do esmalteBráquetes ortodônticosColagem dentáriaOrtodontia.Brackets de ortodonciaAdhesión dentalOrtodoncia.Orthodontic bracketsDental bondingOrthodontics.The objective of this study to evaluate the effect of universal adhesives application time to enamel through shear bond strength (SBS), adhesive remnant index (ARI), and morphological enamel integrity. Bovine incisors were divided into four groups according to bonding system protocol (n=20): (1) conventional etch-and-rise adhesive – Transbond XT Primer (P-XT); (2) one-step self-etching adhesive –­ Transbond Self Etching Primer (T-SEP); (3) one universal adhesive – Single Bond Universal, which were rubbed for 20s (SBU-20) or (4) 40s (SBU-40). Transbond XT composite was used to bond the brackets to enamel. SBS was evaluated in a universal test machine at 0.5mm/minute. ARI was determined under x12.5 magnification and enamel damage was evaluated through scanning electron microscope (SEM) after debonding (n=10). SBS data were compared using one-way ANOVA and Tukey’s test. The Kruskal–Wallis test was used to compare the ARI scores (α =0.05). The P-XT and T-SEP groups showed significantly higher bond strength than SBU-20 and SBU-40 (p<0.05). The ARI was similar for all groups (p>0.05). SEM showed enamel damage only in T-SEP and P-XT groups. Conventional ‘etch and rinse’ and ‘self-etch’ adhesives had the highest shear bond strength, but they were associated with more enamel damage compared to universal adhesives. The application of universal adhesives with the time recommended by the manufacturer — ensure satisfactory bond strength and enamel integrity.Evaluar el efecto del tiempo de aplicación de los adhesivos universales sobre el esmalte mediante resistencia al cizallamiento (SBS), índice de adhesivo remanente (IRA) e integridad morfológica del esmalte. Los incisivos bovinos se dividieron en cuatro grupos de acuerdo con el protocolo del sistema de unión (n = 20): (1) adhesivo de grabado convencional - Transbond XT Primer (P-XT); (2) adhesivo autograbante de un solo paso - Transbond Self Etching Primer (T-SEP); (3) adhesivo universal: Single Bond Universal, que se ha frotado durante 20 s (SBU-20) o (4) 40 s (SBU-40). Se utilizó el composite Transbond XT para unir los brackets al esmalte. El SBS se evaluó en una máquina de ensayo universal a 0,5 mm / min. El ARI se determinó con un aumento de 12,5x y el daño al esmalte se evaluó en un microscopio electrónico de barrido (SEM) después del desprendimiento (n = 10). Los datos de SBS se compararon utilizando ANOVA de una vía y prueba de Tukey. Se utilizó la prueba de Kruskal-Wallis para comparar las puntuaciones del ARI (α = 0,05). Los grupos P-XT y T-SEP tuvieron una fuerza de unión significativamente mayor que SBU-20 y SBU-40 (p <0.05). El ARI fue similar para todos los grupos (p> 0.05). SEM mostró daño en el esmalte solo en los grupos T-SEP y P-XT. Los adhesivos autograbantes convencionales y de un solo paso tuvieron la mayor resistencia al cizallamiento, pero se asociaron con más daño al esmalte en comparación con los adhesivos universales. La aplicación de adhesivos universales con el tiempo recomendado por el fabricante garantiza una fuerza de unión e integridad del esmalte satisfactorias.Avaliar o efeito do tempo de aplicação de adesivos universais no esmalte através da resistência ao cisalhamento (SBS), índice de adesivo remanescente (IRA) e integridade morfológica do esmalte. Métodos: Incisivos bovinos foram divididos em quatro grupos de acordo com o protocolo do sistema de colagem (n = 20): (1) adesivo convencional de ataque ácido - Transbond XT Primer (P-XT); (2) adesivo autocondicionante de passo único - Transbond Self Etching Primer (T-SEP); (3) adesivo universal - Single Bond Universal, que foi esfregado por 20s (SBU-20) ou (4) 40s (SBU-40). O compósito Transbond XT foi usado para colar os bráquetes ao esmalte. A SBS foi avaliada em uma máquina de ensaios universais a 0,5 mm / minuto. O IRA foi determinado com aumento de 12,5 x e o dano ao esmalte foi avaliado em microscópio eletrônico de varredura (MEV) após a descolagem (n = 10). Os dados SBS foram comparados usando ANOVA de uma via e teste de Tukey. O teste de Kruskal-Wallis foi usado para comparar os escores do ARI (α = 0,05). Os grupos P-XT e T-SEP apresentaram resistência de união significativamente maior do que SBU-20 e SBU-40 (p <0,05). O IRA foi semelhante para todos os grupos (p> 0,05). SEM mostrou danos ao esmalte apenas nos grupos T-SEP e P-XT. Os adesivos convencionais e autocondicionante de um passo apresentaram a maior resistência ao cisalhamento, mas foram associados a mais danos ao esmalte em comparação com os adesivos universais. A aplicação de adesivos universais com o tempo recomendado pelo fabricante - garante resistência de união e integridade do esmalte satisfatórias.Research, Society and Development2021-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2083210.33448/rsd-v10i13.20832Research, Society and Development; Vol. 10 No. 13; e199101320832Research, Society and Development; Vol. 10 Núm. 13; e199101320832Research, Society and Development; v. 10 n. 13; e1991013208322525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/20832/18806Copyright (c) 2021 May Anny Alves Fraga; Daniela Feu Rosa Kroeff de Souza Laignier; Carolina Sandra Yamashita Garfias; Américo Bortolazzo Correr; Licia Pacheco Teixeira ; Juliana Malacarne-Zanonhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFraga, May Anny AlvesLaignier, Daniela Feu Rosa Kroeff de Souza Garfias, Carolina Sandra YamashitaCorrer, Américo Bortolazzo Teixeira , Licia PachecoMalacarne-Zanon, Juliana 2021-11-21T18:26:28Zoai:ojs.pkp.sfu.ca:article/20832Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:22.033197Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
Efecto del tiempo de aplicación prolongado de los adhesivos universales sobre la fuerza de unión de los brackets y la integridad del esmalte
Efeito da extensão do tempo de aplicação de adesivos universais na resistência de união de bráquetes e na integridade do esmalte
title Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
spellingShingle Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
Fraga, May Anny Alves
Bráquetes ortodônticos
Colagem dentária
Ortodontia.
Brackets de ortodoncia
Adhesión dental
Ortodoncia.
Orthodontic brackets
Dental bonding
Orthodontics.
title_short Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
title_full Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
title_fullStr Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
title_full_unstemmed Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
title_sort Effect of extended application time of universal adhesives on bond strength of brackets and enamel integrity
author Fraga, May Anny Alves
author_facet Fraga, May Anny Alves
Laignier, Daniela Feu Rosa Kroeff de Souza
Garfias, Carolina Sandra Yamashita
Correr, Américo Bortolazzo
Teixeira , Licia Pacheco
Malacarne-Zanon, Juliana
author_role author
author2 Laignier, Daniela Feu Rosa Kroeff de Souza
Garfias, Carolina Sandra Yamashita
Correr, Américo Bortolazzo
Teixeira , Licia Pacheco
Malacarne-Zanon, Juliana
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Fraga, May Anny Alves
Laignier, Daniela Feu Rosa Kroeff de Souza
Garfias, Carolina Sandra Yamashita
Correr, Américo Bortolazzo
Teixeira , Licia Pacheco
Malacarne-Zanon, Juliana
dc.subject.por.fl_str_mv Bráquetes ortodônticos
Colagem dentária
Ortodontia.
Brackets de ortodoncia
Adhesión dental
Ortodoncia.
Orthodontic brackets
Dental bonding
Orthodontics.
topic Bráquetes ortodônticos
Colagem dentária
Ortodontia.
Brackets de ortodoncia
Adhesión dental
Ortodoncia.
Orthodontic brackets
Dental bonding
Orthodontics.
description The objective of this study to evaluate the effect of universal adhesives application time to enamel through shear bond strength (SBS), adhesive remnant index (ARI), and morphological enamel integrity. Bovine incisors were divided into four groups according to bonding system protocol (n=20): (1) conventional etch-and-rise adhesive – Transbond XT Primer (P-XT); (2) one-step self-etching adhesive –­ Transbond Self Etching Primer (T-SEP); (3) one universal adhesive – Single Bond Universal, which were rubbed for 20s (SBU-20) or (4) 40s (SBU-40). Transbond XT composite was used to bond the brackets to enamel. SBS was evaluated in a universal test machine at 0.5mm/minute. ARI was determined under x12.5 magnification and enamel damage was evaluated through scanning electron microscope (SEM) after debonding (n=10). SBS data were compared using one-way ANOVA and Tukey’s test. The Kruskal–Wallis test was used to compare the ARI scores (α =0.05). The P-XT and T-SEP groups showed significantly higher bond strength than SBU-20 and SBU-40 (p<0.05). The ARI was similar for all groups (p>0.05). SEM showed enamel damage only in T-SEP and P-XT groups. Conventional ‘etch and rinse’ and ‘self-etch’ adhesives had the highest shear bond strength, but they were associated with more enamel damage compared to universal adhesives. The application of universal adhesives with the time recommended by the manufacturer — ensure satisfactory bond strength and enamel integrity.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-10
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/20832
10.33448/rsd-v10i13.20832
url https://rsdjournal.org/index.php/rsd/article/view/20832
identifier_str_mv 10.33448/rsd-v10i13.20832
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/20832/18806
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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. 10 No. 13; e199101320832
Research, Society and Development; Vol. 10 Núm. 13; e199101320832
Research, Society and Development; v. 10 n. 13; e199101320832
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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