Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface
Autor(a) principal: | |
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Data de Publicação: | 2021 |
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/23481 |
Resumo: | To evaluate the shear bond strength and the fracture type of orthodontic tubes bonded directly with composite resin throughout the enamel surface. 30 bovine teeth were cut into 3 slices with 5 mm each and embedded in PVC pipes with acrylic resin exposing the buccal face. Subsequently, the teeth were submitted to conventional bonding techniques. Natural Ortho resin was applied for direct bonding of Edgewise Standard orthodontic tubes (Morelli®) and light-cured for 20s. A different viscosity resin was chosen and light-cured for 40s to reinforce the tube surface. The samples were divided into the following groups: Orthodontic tube with direct bonding without reinforcement (CONTROL), Tube with Natural Ortho resin + Reinforcement (NO + NO), Tube with Natural Ortho resin + Reinforcement with Flow resin (NO + FL). These were submitted to shear bond strength; immediate and 1-year aging fracture analysis after simulated through thermocycling. In the shear bond strength test, the group of orthodontic tubes that were directly bonded with Natural Ortho resin and reinforced (NO + NO) showed greater strength results after 24 hours and 1 year with values of (p=0.0225) and (p=0.0273). It was statistically differentto the NO + FL and CONTROL reinforced groups. In the fracture analysis, the NO +NO group was classified immediately as composite cohesive, and mixed failure after aging by thermocycling. The addition of a composite resin layer on the surface of the directly bonded orthodontic tube improved bond strength. The reinforcement must be carried out in regular consistency and the use of Flow resin is not indicated. |
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Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surfaceResistencia al corte de los tubos de ortodoncia unidos directamente con refuerzo de resina compuestaResistência ao cisalhamento de tubos ortodônticos colados diretamente com reforço de resina composta na superfície de esmalteTubo ortodônticoColagem diretaReforço de resina.Tubo de ortodonciaVinculación directaRefuerzo de Resina.Orthodontic tubeDirect bondingResin reinforcement.To evaluate the shear bond strength and the fracture type of orthodontic tubes bonded directly with composite resin throughout the enamel surface. 30 bovine teeth were cut into 3 slices with 5 mm each and embedded in PVC pipes with acrylic resin exposing the buccal face. Subsequently, the teeth were submitted to conventional bonding techniques. Natural Ortho resin was applied for direct bonding of Edgewise Standard orthodontic tubes (Morelli®) and light-cured for 20s. A different viscosity resin was chosen and light-cured for 40s to reinforce the tube surface. The samples were divided into the following groups: Orthodontic tube with direct bonding without reinforcement (CONTROL), Tube with Natural Ortho resin + Reinforcement (NO + NO), Tube with Natural Ortho resin + Reinforcement with Flow resin (NO + FL). These were submitted to shear bond strength; immediate and 1-year aging fracture analysis after simulated through thermocycling. In the shear bond strength test, the group of orthodontic tubes that were directly bonded with Natural Ortho resin and reinforced (NO + NO) showed greater strength results after 24 hours and 1 year with values of (p=0.0225) and (p=0.0273). It was statistically differentto the NO + FL and CONTROL reinforced groups. In the fracture analysis, the NO +NO group was classified immediately as composite cohesive, and mixed failure after aging by thermocycling. The addition of a composite resin layer on the surface of the directly bonded orthodontic tube improved bond strength. The reinforcement must be carried out in regular consistency and the use of Flow resin is not indicated.Evaluar la resistencia al corte y el tipo de fractura de los tubos de ortodoncia directamente con refuerzo de resina compuesta en la superficie del esmalte. Se utilizaron 30 dientes de bovino, cortados en 3 piezas de 5 mm de altura. Cada parte se incrustó en tubos de PVC con resina acrílica para que la cara bucal quedara al descubierto. Se aplicó resina fotopolimerizable Natural Ortho para la unión directa de tubos de ortodoncia Edgewise Standard (Morelli®) Después de la polimerización de la resina, toda la superficie del tubo se reforzó con resina de diferente viscosidad. Las muestras se dividieron en los siguientes grupos: Tubo de ortodoncia de control con unión directa sin refuerzo (CONTROL), Tubo con resina Natural Ortho + Refuerzo (NO + NO), Tubo con resina Natural Ortho + Refuerzo con resina Flow (NO + FL) que Se propusieron resistencia al cizallamiento (n=15) y análisis de fractura inmediata y después de 1 año de envejecimiento. En la prueba de cizallamiento, el grupo de tubo de ortodoncia unido directamente con resina Natural Ortho y reforzado (NO + NO) mostró mejores resultados de resistencia a las 24 horas y 1 año con valores de (p = 0.0625 yp = 0.0703). Fue estadísticamente superior a los grupos reforzados con NO + FL y CONTROL En el análisis de fracturas, el grupo NO + NO se clasificó inmediatamente como cohesivo en composite, y falla errónea después del envejecimiento por termociclado. La adición de una capa de resina compuesta en la superficie del tubo de ortodoncia directamente adherido fue importante para mejorar la resistencia de la unión. El refuerzo debe realizarse con consistencia regular y no está indicado el uso de resina Flow.Avaliar a resistência ao cisalhamento de tubos ortodônticos de forma direta com reforço de resina composta na superfície do esmalte. Foram utilizados 30 dentes bovinos, cortados em 3 partes de 5 mm de altura devido. Cada parte foi embutido em canos de PVC com resina acrílica de modo que a face vestibular ficasse exposta. Aplicou-se a resina fotopolimerizada Natural Ortho para a colagem direta do tubo ortodônticos Edgewise Standart (Morelli®), após a polimerização da resina por 20s, foi realizado o reforço em toda superfície do tubo com resina de diferente viscosidade fotopolimerizado a área por 40s. As amostras foram divididas nos seguintes grupos: Controle tubo ortodôntico com colagem direta sem reforço (CONTROLE), Tubo com resina Natural Ortho + Reforço (NO + NO), Tubo com resina Natural Ortho + Reforço com resina Flow (NO + FL) que foram destinados à resistência ao cisalhamento e análise de fratura imediata e após o envelhecimento de 1 ano simulado pela temorciclagem. No teste de cisalhamento, o grupo do tubo ortodôntico colados de forma direta com a resina Natural Ortho e reforçados (NO + NO) demonstrou melhores resultados de resistência após de 24 horas e 1 ano com valores de (p=0.0225) e p=0.0273). Ele foi estatisticamente superior aos grupos reforçados NO + FL e CONTROL Na análise de fratura o grupo NO +NO foi classificado no imediato como coesiva em compósito, e falha mista após envelhecimento por termociclagem. A adição de uma camada de resina composta na superfície no tubo ortodôntico colados de forma direta foi significante para melhorar a resistência de união. O reforço deve-se ser realizado na consistência regular e não é indicado o uso da resina Flow.Research, Society and Development2021-12-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2348110.33448/rsd-v10i16.23481Research, Society and Development; Vol. 10 No. 16; e195101623481Research, Society and Development; Vol. 10 Núm. 16; e195101623481Research, Society and Development; v. 10 n. 16; e1951016234812525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/23481/20855Copyright (c) 2021 Tainah Oliveira Rifane; Ítalo Hudson Tavares Maia ; Andressa Silva de Oliveira; Ranyele Elis Alexandre Rodrigues ; Francisbênia Alves Silvestre; Manuela Timbó Farrapo ; Nara Juliana Custódio de Sena ; Felipe Franco Marçal; Lara Ferreira Barroso; Samara Tábata Cavalcante Braga Medeiros; Victor Pinheiro Feitosa https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRifane, Tainah Oliveira Maia , Ítalo Hudson Tavares Oliveira, Andressa Silva de Rodrigues , Ranyele Elis Alexandre Silvestre, Francisbênia Alves Farrapo , Manuela Timbó Sena , Nara Juliana Custódio de Marçal, Felipe Franco Barroso, Lara Ferreira Medeiros, Samara Tábata Cavalcante BragaFeitosa , Victor Pinheiro2021-12-20T11:03:07Zoai:ojs.pkp.sfu.ca:article/23481Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:42:20.258183Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface Resistencia al corte de los tubos de ortodoncia unidos directamente con refuerzo de resina compuesta Resistência ao cisalhamento de tubos ortodônticos colados diretamente com reforço de resina composta na superfície de esmalte |
title |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
spellingShingle |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface Rifane, Tainah Oliveira Tubo ortodôntico Colagem direta Reforço de resina. Tubo de ortodoncia Vinculación directa Refuerzo de Resina. Orthodontic tube Direct bonding Resin reinforcement. |
title_short |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
title_full |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
title_fullStr |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
title_full_unstemmed |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
title_sort |
Shear bond strength of orthodontic tubes bonded directly with composite resin reinforcement on the enamel surface |
author |
Rifane, Tainah Oliveira |
author_facet |
Rifane, Tainah Oliveira Maia , Ítalo Hudson Tavares Oliveira, Andressa Silva de Rodrigues , Ranyele Elis Alexandre Silvestre, Francisbênia Alves Farrapo , Manuela Timbó Sena , Nara Juliana Custódio de Marçal, Felipe Franco Barroso, Lara Ferreira Medeiros, Samara Tábata Cavalcante Braga Feitosa , Victor Pinheiro |
author_role |
author |
author2 |
Maia , Ítalo Hudson Tavares Oliveira, Andressa Silva de Rodrigues , Ranyele Elis Alexandre Silvestre, Francisbênia Alves Farrapo , Manuela Timbó Sena , Nara Juliana Custódio de Marçal, Felipe Franco Barroso, Lara Ferreira Medeiros, Samara Tábata Cavalcante Braga Feitosa , Victor Pinheiro |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Rifane, Tainah Oliveira Maia , Ítalo Hudson Tavares Oliveira, Andressa Silva de Rodrigues , Ranyele Elis Alexandre Silvestre, Francisbênia Alves Farrapo , Manuela Timbó Sena , Nara Juliana Custódio de Marçal, Felipe Franco Barroso, Lara Ferreira Medeiros, Samara Tábata Cavalcante Braga Feitosa , Victor Pinheiro |
dc.subject.por.fl_str_mv |
Tubo ortodôntico Colagem direta Reforço de resina. Tubo de ortodoncia Vinculación directa Refuerzo de Resina. Orthodontic tube Direct bonding Resin reinforcement. |
topic |
Tubo ortodôntico Colagem direta Reforço de resina. Tubo de ortodoncia Vinculación directa Refuerzo de Resina. Orthodontic tube Direct bonding Resin reinforcement. |
description |
To evaluate the shear bond strength and the fracture type of orthodontic tubes bonded directly with composite resin throughout the enamel surface. 30 bovine teeth were cut into 3 slices with 5 mm each and embedded in PVC pipes with acrylic resin exposing the buccal face. Subsequently, the teeth were submitted to conventional bonding techniques. Natural Ortho resin was applied for direct bonding of Edgewise Standard orthodontic tubes (Morelli®) and light-cured for 20s. A different viscosity resin was chosen and light-cured for 40s to reinforce the tube surface. The samples were divided into the following groups: Orthodontic tube with direct bonding without reinforcement (CONTROL), Tube with Natural Ortho resin + Reinforcement (NO + NO), Tube with Natural Ortho resin + Reinforcement with Flow resin (NO + FL). These were submitted to shear bond strength; immediate and 1-year aging fracture analysis after simulated through thermocycling. In the shear bond strength test, the group of orthodontic tubes that were directly bonded with Natural Ortho resin and reinforced (NO + NO) showed greater strength results after 24 hours and 1 year with values of (p=0.0225) and (p=0.0273). It was statistically differentto the NO + FL and CONTROL reinforced groups. In the fracture analysis, the NO +NO group was classified immediately as composite cohesive, and mixed failure after aging by thermocycling. The addition of a composite resin layer on the surface of the directly bonded orthodontic tube improved bond strength. The reinforcement must be carried out in regular consistency and the use of Flow resin is not indicated. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-11 |
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/23481 10.33448/rsd-v10i16.23481 |
url |
https://rsdjournal.org/index.php/rsd/article/view/23481 |
identifier_str_mv |
10.33448/rsd-v10i16.23481 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/23481/20855 |
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. 16; e195101623481 Research, Society and Development; Vol. 10 Núm. 16; e195101623481 Research, Society and Development; v. 10 n. 16; e195101623481 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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1797052791130161152 |