Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1111/jicd.12461 http://hdl.handle.net/11449/198220 |
Resumo: | AIM: The aim of the present study was to evaluate the pushout bond strength between glass-fiber posts to different regions of intraradicular dentin with different materials for adhesive cementation. METHODS: After endodontic filling, 40 teeth were divided into five groups according to adhesive cementation: Adper Single Bond 2 + RelyX ARC, Excite DSC + RelyX ARC (EXC), Adper SE Plus + RelyX ARC (SEP), RelyX Unicem, and Set. After the bonding process, roots were sectioned obtaining slices to be analyzed from each third. The bond strength was measured using the pushout test in a universal testing machine (Emic DL 3000) at a cross-head speed of .5 mm/minutes in different areas of the post space (cervical, middle, and apical). Data were subjected to analysis of variance and Fisher's test (α = .05). RESULTS: The highest values for the pushout bond strength were found for the SEP group in all experimental conditions, without a significant difference for the EXC group in the middle and apical regions. There was a decrease in pushout bond strength in the cervical-apical direction for all groups, except the EXC group, which did not show a difference among the different regions. CONCLUSIONS: The different interactions of the resin materials and the intraradicular depth influenced the bond strength of adhesives materials to dentin substrate. |
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Repositório Institucional da UNESP |
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Influence of the depth of intraradicular dentin on the pushout bond strength of resin materialsadhesivedentinpolymerizationpushout strengthresin cementAIM: The aim of the present study was to evaluate the pushout bond strength between glass-fiber posts to different regions of intraradicular dentin with different materials for adhesive cementation. METHODS: After endodontic filling, 40 teeth were divided into five groups according to adhesive cementation: Adper Single Bond 2 + RelyX ARC, Excite DSC + RelyX ARC (EXC), Adper SE Plus + RelyX ARC (SEP), RelyX Unicem, and Set. After the bonding process, roots were sectioned obtaining slices to be analyzed from each third. The bond strength was measured using the pushout test in a universal testing machine (Emic DL 3000) at a cross-head speed of .5 mm/minutes in different areas of the post space (cervical, middle, and apical). Data were subjected to analysis of variance and Fisher's test (α = .05). RESULTS: The highest values for the pushout bond strength were found for the SEP group in all experimental conditions, without a significant difference for the EXC group in the middle and apical regions. There was a decrease in pushout bond strength in the cervical-apical direction for all groups, except the EXC group, which did not show a difference among the different regions. CONCLUSIONS: The different interactions of the resin materials and the intraradicular depth influenced the bond strength of adhesives materials to dentin substrate.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Restorative Dentistry Federal University of Minas Gerais MGDepartment of Dental Materials and Prosthodontics UNESPDepartment of Restorative Dentistry UNESPDepartment of Dental Materials and Prosthodontics UNESPDepartment of Restorative Dentistry UNESPFAPESP: 2009/12730-8Universidade Federal de Minas Gerais (UFMG)Universidade Estadual Paulista (Unesp)Yumi Umeda Suzuki, Thaís [UNESP]Gomes-Filho, João Eduardo [UNESP]Fraga Briso, André Luiz [UNESP]Gonçalves Assunção, Wirley [UNESP]Dos Santos, Paulo Henrique [UNESP]2020-12-12T01:06:52Z2020-12-12T01:06:52Z2019-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlee12461http://dx.doi.org/10.1111/jicd.12461Journal of investigative and clinical dentistry, v. 10, n. 4, p. e12461-, 2019.2041-1626http://hdl.handle.net/11449/19822010.1111/jicd.124612-s2.0-85075814337Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of investigative and clinical dentistryinfo:eu-repo/semantics/openAccess2021-10-23T10:02:18Zoai:repositorio.unesp.br:11449/198220Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T10:02:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
title |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
spellingShingle |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials Yumi Umeda Suzuki, Thaís [UNESP] adhesive dentin polymerization pushout strength resin cement |
title_short |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
title_full |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
title_fullStr |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
title_full_unstemmed |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
title_sort |
Influence of the depth of intraradicular dentin on the pushout bond strength of resin materials |
author |
Yumi Umeda Suzuki, Thaís [UNESP] |
author_facet |
Yumi Umeda Suzuki, Thaís [UNESP] Gomes-Filho, João Eduardo [UNESP] Fraga Briso, André Luiz [UNESP] Gonçalves Assunção, Wirley [UNESP] Dos Santos, Paulo Henrique [UNESP] |
author_role |
author |
author2 |
Gomes-Filho, João Eduardo [UNESP] Fraga Briso, André Luiz [UNESP] Gonçalves Assunção, Wirley [UNESP] Dos Santos, Paulo Henrique [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Minas Gerais (UFMG) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Yumi Umeda Suzuki, Thaís [UNESP] Gomes-Filho, João Eduardo [UNESP] Fraga Briso, André Luiz [UNESP] Gonçalves Assunção, Wirley [UNESP] Dos Santos, Paulo Henrique [UNESP] |
dc.subject.por.fl_str_mv |
adhesive dentin polymerization pushout strength resin cement |
topic |
adhesive dentin polymerization pushout strength resin cement |
description |
AIM: The aim of the present study was to evaluate the pushout bond strength between glass-fiber posts to different regions of intraradicular dentin with different materials for adhesive cementation. METHODS: After endodontic filling, 40 teeth were divided into five groups according to adhesive cementation: Adper Single Bond 2 + RelyX ARC, Excite DSC + RelyX ARC (EXC), Adper SE Plus + RelyX ARC (SEP), RelyX Unicem, and Set. After the bonding process, roots were sectioned obtaining slices to be analyzed from each third. The bond strength was measured using the pushout test in a universal testing machine (Emic DL 3000) at a cross-head speed of .5 mm/minutes in different areas of the post space (cervical, middle, and apical). Data were subjected to analysis of variance and Fisher's test (α = .05). RESULTS: The highest values for the pushout bond strength were found for the SEP group in all experimental conditions, without a significant difference for the EXC group in the middle and apical regions. There was a decrease in pushout bond strength in the cervical-apical direction for all groups, except the EXC group, which did not show a difference among the different regions. CONCLUSIONS: The different interactions of the resin materials and the intraradicular depth influenced the bond strength of adhesives materials to dentin substrate. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-01 2020-12-12T01:06:52Z 2020-12-12T01:06:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1111/jicd.12461 Journal of investigative and clinical dentistry, v. 10, n. 4, p. e12461-, 2019. 2041-1626 http://hdl.handle.net/11449/198220 10.1111/jicd.12461 2-s2.0-85075814337 |
url |
http://dx.doi.org/10.1111/jicd.12461 http://hdl.handle.net/11449/198220 |
identifier_str_mv |
Journal of investigative and clinical dentistry, v. 10, n. 4, p. e12461-, 2019. 2041-1626 10.1111/jicd.12461 2-s2.0-85075814337 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of investigative and clinical dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
e12461 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964577255915520 |