Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/26569 |
Resumo: | This study aimed to evaluate the shear strength of a RelyX U200 self-adhesive resin cement and a RelyX ARC conventional resin cement bonded to enamel and dentin. The crowns of 20 bovine incisors were divided into four groups (n=5), according to the substrate and type of resin cement used: enamel-phosphoric acid-ARC, dentin-phosphoric acid-ARC, enamel-U200, and dentin- U200. The specimens of size one × 2 mm were prepared with composite resin and cemented according to the respective groups. The micro shear test was performed after seven days of immersion in distilled water in a universal mechanical testing machine with a 20 kg load cell. The results were analyzed with one-way Anova non-parametric Kruskal-Wallis test, with differences between groups being evidenced by Dwass-Steel-Critchlow-Fligner (DSCF) test and fractures with a stereoscopic magnifying glass of 40X magnification. The lowest shear strength (MPa) was in the dentin-U200 group. The highest shear strength was observed when conventional resin cement RelyX-ARC was used in enamel and dentin. The mean shear strength was higher for the resin cement RelyX-ARC compared to the RelyX U200 (p˂ 0.05). Most fractures in the D-ARC and E-ARC groups were mixed, and in the D-U200 and E-U200 groups, they were adhesive. It was concluded that the conventional resin cement presented higher values of shear strength than the self-adhesive resin cement, both in enamel and dentin. |
id |
UNIFEI_0b9b0bbf9661b77bf2f23763a582fbe6 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/26569 |
network_acronym_str |
UNIFEI |
network_name_str |
Research, Society and Development |
repository_id_str |
|
spelling |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro studyEvaluación comparativa de la fuerza de unión al microcizallamiento de un cemento de resina autoadhesivo en dentina y esmalte: Estudio in vitroAvaliação comparativa da resistência de união ao microcisalhamento de um cimento resinoso autoadesivo na dentina e no esmalte: Estudo in vitroCementos dentalesResinas compuestasResistencia al corte.Cimentos dentáriosResinas compostasResistência ao cisalhamento.Dental cementsComposite resinsShear strength.This study aimed to evaluate the shear strength of a RelyX U200 self-adhesive resin cement and a RelyX ARC conventional resin cement bonded to enamel and dentin. The crowns of 20 bovine incisors were divided into four groups (n=5), according to the substrate and type of resin cement used: enamel-phosphoric acid-ARC, dentin-phosphoric acid-ARC, enamel-U200, and dentin- U200. The specimens of size one × 2 mm were prepared with composite resin and cemented according to the respective groups. The micro shear test was performed after seven days of immersion in distilled water in a universal mechanical testing machine with a 20 kg load cell. The results were analyzed with one-way Anova non-parametric Kruskal-Wallis test, with differences between groups being evidenced by Dwass-Steel-Critchlow-Fligner (DSCF) test and fractures with a stereoscopic magnifying glass of 40X magnification. The lowest shear strength (MPa) was in the dentin-U200 group. The highest shear strength was observed when conventional resin cement RelyX-ARC was used in enamel and dentin. The mean shear strength was higher for the resin cement RelyX-ARC compared to the RelyX U200 (p˂ 0.05). Most fractures in the D-ARC and E-ARC groups were mixed, and in the D-U200 and E-U200 groups, they were adhesive. It was concluded that the conventional resin cement presented higher values of shear strength than the self-adhesive resin cement, both in enamel and dentin.El objetivo de este estudio fue evaluar la resistencia al corte de un cemento de resina autoadhesivo RelyX U200 y un cemento de resina convencional RelyX ARC adherido al esmalte y la dentina. Las coronas de 20 incisivos bovinos se dividieron en 4 grupos (n=5), según el sustrato y tipo de cemento de resina utilizado: esmalte-ácido fosfórico-ARC, dentina-ácido fosfórico-ARC, esmalte-U200 y dentina-U200 Los especímenes de tamaño 1 × 2 mm fueron preparados con resina compuesta y cementados según los respectivos grupos. El ensayo de microcizallamiento se realizó después de 7 días de inmersión en agua destilada en una máquina universal de ensayos mecánicos, con celda de carga de 20 kg. Los resultados se analizaron mediante la prueba de Kruskal-Wallis, y las diferencias entre los grupos se evidenciaron mediante la prueba de Dwass-Steel-Critchlow-Fligner (DSCF), y las fracturas con lupa estereoscópica de 40X de aumento. La resistencia al corte más baja (MPa) fue en el grupo dentina-U200. La mayor resistencia al cizallamiento se observó cuando se utilizó cemento de resina convencional RelyX-ARC en esmalte y dentina. La resistencia media al corte fue mayor para el cemento de resina RelyX-ARC en comparación con el RelyX U200 (p˂ 0,05). La mayoría de las fracturas en los grupos D-ARC y E-ARC fueron mixtas y en los grupos D-U200 y E-U200 fueron adhesivas. Se concluyó que el cemento de resina convencional presentó mayores valores de resistencia al corte que el cemento de resina autoadhesivo, tanto en esmalte como en dentina.O objetivo deste estudo foi avaliar a resistência ao cisalhamento de um cimento resinoso autoadesivo RelyX U200 e um cimento resinoso convencional RelyX ARC aderido no esmalte e na dentina. As coroas de 20 dentes incisivos bovinos foram distribuídas em 4 grupos (n=5), de acordo com o substrato e tipo de cimento resinoso utilizado: esmalte-ácido fosfórico-ARC, dentina-ácido fosfórico-ARC, esmalte-U200 e dentina-U200. Os corpos de prova de tamanho 1 × 2 mm foram preparados com resina composta e cimentados de acordo com os respectivos grupos. O teste de microcisalhamento foi realizado após 7 dias de imersão em água destilada em uma máquina universal de ensaio mecânico, com uma célula de carga de 20 kg. Os resultados foram analisados pelo teste de Kruskal-Wallis, sendo as diferenças entre os grupos evidenciadas pelo teste de Dwass-Steel-Critchlow-Fligner (DSCF), e as fraturas com uma lupa estereoscópica de 40X de aumento. A menor resistência ao cisalhamento (MPa) foi no grupo dentina-U200. A mais alta resistência ao cisalhamento foi observada quando o cimento resinoso convencional RelyX-ARC foi utilizado no esmalte e na dentina. A resistência média ao cisalhamento foi maior no caso do cimento resinoso RelyX-ARC em comparação com o RelyX U200 (p˂ 0,05). A maioria das fraturas nos grupos D-ARC e E-ARC foram mistas e nos grupos D-U200 e E-U200 foram adesivas. Foi concluído que o cimento resinoso convencional apresentou maiores valores de resistência ao cisalhamento que o cimento resinoso autoadesivo, tanto em esmalte como em dentina.Research, Society and Development2022-06-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2656910.33448/rsd-v11i7.26569Research, Society and Development; Vol. 11 No. 7; e50811726569Research, Society and Development; Vol. 11 Núm. 7; e50811726569Research, Society and Development; v. 11 n. 7; e508117265692525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/26569/26103Copyright (c) 2022 Stephanie Bonamin; Cassia Thaís Iurkiv Zanatta; Stéphane Vanelli da Silva; Veridiana Camilotti; Márcio José Mendonça; Julio Katuhide Uedahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBonamin, StephanieZanatta, Cassia Thaís IurkivSilva, Stéphane Vanelli daCamilotti, VeridianaMendonça, Márcio JoséUeda, Julio Katuhide2022-06-06T15:12:05Zoai:ojs.pkp.sfu.ca:article/26569Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:44:34.598364Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study Evaluación comparativa de la fuerza de unión al microcizallamiento de un cemento de resina autoadhesivo en dentina y esmalte: Estudio in vitro Avaliação comparativa da resistência de união ao microcisalhamento de um cimento resinoso autoadesivo na dentina e no esmalte: Estudo in vitro |
title |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
spellingShingle |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study Bonamin, Stephanie Cementos dentales Resinas compuestas Resistencia al corte. Cimentos dentários Resinas compostas Resistência ao cisalhamento. Dental cements Composite resins Shear strength. |
title_short |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
title_full |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
title_fullStr |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
title_full_unstemmed |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
title_sort |
Comparative evaluation of the micro shear bond strength of self-adhesive resin cement in dentin and enamel: In vitro study |
author |
Bonamin, Stephanie |
author_facet |
Bonamin, Stephanie Zanatta, Cassia Thaís Iurkiv Silva, Stéphane Vanelli da Camilotti, Veridiana Mendonça, Márcio José Ueda, Julio Katuhide |
author_role |
author |
author2 |
Zanatta, Cassia Thaís Iurkiv Silva, Stéphane Vanelli da Camilotti, Veridiana Mendonça, Márcio José Ueda, Julio Katuhide |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Bonamin, Stephanie Zanatta, Cassia Thaís Iurkiv Silva, Stéphane Vanelli da Camilotti, Veridiana Mendonça, Márcio José Ueda, Julio Katuhide |
dc.subject.por.fl_str_mv |
Cementos dentales Resinas compuestas Resistencia al corte. Cimentos dentários Resinas compostas Resistência ao cisalhamento. Dental cements Composite resins Shear strength. |
topic |
Cementos dentales Resinas compuestas Resistencia al corte. Cimentos dentários Resinas compostas Resistência ao cisalhamento. Dental cements Composite resins Shear strength. |
description |
This study aimed to evaluate the shear strength of a RelyX U200 self-adhesive resin cement and a RelyX ARC conventional resin cement bonded to enamel and dentin. The crowns of 20 bovine incisors were divided into four groups (n=5), according to the substrate and type of resin cement used: enamel-phosphoric acid-ARC, dentin-phosphoric acid-ARC, enamel-U200, and dentin- U200. The specimens of size one × 2 mm were prepared with composite resin and cemented according to the respective groups. The micro shear test was performed after seven days of immersion in distilled water in a universal mechanical testing machine with a 20 kg load cell. The results were analyzed with one-way Anova non-parametric Kruskal-Wallis test, with differences between groups being evidenced by Dwass-Steel-Critchlow-Fligner (DSCF) test and fractures with a stereoscopic magnifying glass of 40X magnification. The lowest shear strength (MPa) was in the dentin-U200 group. The highest shear strength was observed when conventional resin cement RelyX-ARC was used in enamel and dentin. The mean shear strength was higher for the resin cement RelyX-ARC compared to the RelyX U200 (p˂ 0.05). Most fractures in the D-ARC and E-ARC groups were mixed, and in the D-U200 and E-U200 groups, they were adhesive. It was concluded that the conventional resin cement presented higher values of shear strength than the self-adhesive resin cement, both in enamel and dentin. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06-02 |
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/26569 10.33448/rsd-v11i7.26569 |
url |
https://rsdjournal.org/index.php/rsd/article/view/26569 |
identifier_str_mv |
10.33448/rsd-v11i7.26569 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/26569/26103 |
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. 11 No. 7; e50811726569 Research, Society and Development; Vol. 11 Núm. 7; e50811726569 Research, Society and Development; v. 11 n. 7; e50811726569 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 |
_version_ |
1797052705456259072 |