Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Journal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000100051 |
Resumo: | Abstract The aim of this study was to evaluate the physicochemical properties and the apical dentin bond strength of the tricalcium silicate-based Biodentine in comparison to white MTA and zinc oxide eugenol-based cement (ZOE). Setting time and radiopacity were evaluated according to ISO 6876:2012 specification. Final setting time, compressive strength and pH were also assessed. Material’s bond strength to the apical root canal dentin was measured by the push-out assay. Data were analyzed by ANOVA and Tukey-Krammer post-hoc test. Biodentine presented the shortest initial (16.2±1.48 min) and final setting time (35.4±5.55 min). Radiopacity of Biodentine (2.79±0.27 mmAl) does not agree with ISO 6876:2012 specifications. On the other hand, Biodentine showed higher compressive strength after 21 days (37.22±5.27 MPa) and higher dentin bond strength (11.2±2.16 MPa) in comparison to white MTA (27.68±3.56 MPa for compressive strength and 2.98±0.64 MPa for bond strength) (p<0.05). Both MTA and Biodentine produced an alkaline environment (approximately pH 10) (p>0.05) compared to ZOE (pH 7). It may be concluded that Biodentine exhibited faster setting, higher long-term compressive strength and bond strength to the apical dentin than MTA and ZOE. |
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Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Materialmineral trioxide aggregatetricalcium silicatedentin bond strengthphysicochemical propertiesAbstract The aim of this study was to evaluate the physicochemical properties and the apical dentin bond strength of the tricalcium silicate-based Biodentine in comparison to white MTA and zinc oxide eugenol-based cement (ZOE). Setting time and radiopacity were evaluated according to ISO 6876:2012 specification. Final setting time, compressive strength and pH were also assessed. Material’s bond strength to the apical root canal dentin was measured by the push-out assay. Data were analyzed by ANOVA and Tukey-Krammer post-hoc test. Biodentine presented the shortest initial (16.2±1.48 min) and final setting time (35.4±5.55 min). Radiopacity of Biodentine (2.79±0.27 mmAl) does not agree with ISO 6876:2012 specifications. On the other hand, Biodentine showed higher compressive strength after 21 days (37.22±5.27 MPa) and higher dentin bond strength (11.2±2.16 MPa) in comparison to white MTA (27.68±3.56 MPa for compressive strength and 2.98±0.64 MPa for bond strength) (p<0.05). Both MTA and Biodentine produced an alkaline environment (approximately pH 10) (p>0.05) compared to ZOE (pH 7). It may be concluded that Biodentine exhibited faster setting, higher long-term compressive strength and bond strength to the apical dentin than MTA and ZOE.Fundação Odontológica de Ribeirão Preto2017-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000100051Brazilian Dental Journal v.28 n.1 2017reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440201701135info:eu-repo/semantics/openAccessLucas,Camila de Paula Telles PiresViapiana,RaqueliBosso-Martelo,RobertaGuerreiro-Tanomaru,Juliane MariaCamilleri,JosetteTanomaru-Filho,Márioeng2017-03-07T00:00:00Zoai:scielo:S0103-64402017000100051Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2017-03-07T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false |
dc.title.none.fl_str_mv |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
title |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
spellingShingle |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material Lucas,Camila de Paula Telles Pires mineral trioxide aggregate tricalcium silicate dentin bond strength physicochemical properties |
title_short |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
title_full |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
title_fullStr |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
title_full_unstemmed |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
title_sort |
Physicochemical Properties and Dentin Bond Strength of a Tricalcium Silicate-Based Retrograde Material |
author |
Lucas,Camila de Paula Telles Pires |
author_facet |
Lucas,Camila de Paula Telles Pires Viapiana,Raqueli Bosso-Martelo,Roberta Guerreiro-Tanomaru,Juliane Maria Camilleri,Josette Tanomaru-Filho,Mário |
author_role |
author |
author2 |
Viapiana,Raqueli Bosso-Martelo,Roberta Guerreiro-Tanomaru,Juliane Maria Camilleri,Josette Tanomaru-Filho,Mário |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lucas,Camila de Paula Telles Pires Viapiana,Raqueli Bosso-Martelo,Roberta Guerreiro-Tanomaru,Juliane Maria Camilleri,Josette Tanomaru-Filho,Mário |
dc.subject.por.fl_str_mv |
mineral trioxide aggregate tricalcium silicate dentin bond strength physicochemical properties |
topic |
mineral trioxide aggregate tricalcium silicate dentin bond strength physicochemical properties |
description |
Abstract The aim of this study was to evaluate the physicochemical properties and the apical dentin bond strength of the tricalcium silicate-based Biodentine in comparison to white MTA and zinc oxide eugenol-based cement (ZOE). Setting time and radiopacity were evaluated according to ISO 6876:2012 specification. Final setting time, compressive strength and pH were also assessed. Material’s bond strength to the apical root canal dentin was measured by the push-out assay. Data were analyzed by ANOVA and Tukey-Krammer post-hoc test. Biodentine presented the shortest initial (16.2±1.48 min) and final setting time (35.4±5.55 min). Radiopacity of Biodentine (2.79±0.27 mmAl) does not agree with ISO 6876:2012 specifications. On the other hand, Biodentine showed higher compressive strength after 21 days (37.22±5.27 MPa) and higher dentin bond strength (11.2±2.16 MPa) in comparison to white MTA (27.68±3.56 MPa for compressive strength and 2.98±0.64 MPa for bond strength) (p<0.05). Both MTA and Biodentine produced an alkaline environment (approximately pH 10) (p>0.05) compared to ZOE (pH 7). It may be concluded that Biodentine exhibited faster setting, higher long-term compressive strength and bond strength to the apical dentin than MTA and ZOE. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000100051 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402017000100051 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-6440201701135 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
dc.source.none.fl_str_mv |
Brazilian Dental Journal v.28 n.1 2017 reponame:Brazilian Dental Journal instname:Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP |
instname_str |
Fundação Odontológica de Ribeirão Preto (FUNORP) |
instacron_str |
FUNORP |
institution |
FUNORP |
reponame_str |
Brazilian Dental Journal |
collection |
Brazilian Dental Journal |
repository.name.fl_str_mv |
Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP) |
repository.mail.fl_str_mv |
bdj@forp.usp.br||sergio@fosjc.unesp.br |
_version_ |
1754204094457708544 |