Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100011 |
Resumo: | The aim of this study was to assess the influence of ultrasonic wave propagation on the compressive (CS) and diametral tensile (DTS) strengths of glass ionomer cements (GICs). Three variables were evaluated: conventional GICs, ultrasonic excitation and storage time (1 hour, 24 hours and 7 days). Bovine teeth molds were used for simulating a clinical ultrasonic excitation. The data were submitted to three-way ANOVA and Tukey tests (P < 0.05). All the tested conventional GICs presented an increase in strength from 1 hour to 7 days for CS and DTS. Ultrasonic excitation resulted in a statistically significant increase in the CS, but showed no statistically significant difference in the DTS. Regardless the GICs tested the increase in strength was maturation time-dependent for all groups. |
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Materials research (São Carlos. Online) |
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Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cementsglass ionomer cementsultrasonic settingcompressive strengthdiametral tensile strengthThe aim of this study was to assess the influence of ultrasonic wave propagation on the compressive (CS) and diametral tensile (DTS) strengths of glass ionomer cements (GICs). Three variables were evaluated: conventional GICs, ultrasonic excitation and storage time (1 hour, 24 hours and 7 days). Bovine teeth molds were used for simulating a clinical ultrasonic excitation. The data were submitted to three-way ANOVA and Tukey tests (P < 0.05). All the tested conventional GICs presented an increase in strength from 1 hour to 7 days for CS and DTS. Ultrasonic excitation resulted in a statistically significant increase in the CS, but showed no statistically significant difference in the DTS. Regardless the GICs tested the increase in strength was maturation time-dependent for all groups.ABM, ABC, ABPol2008-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100011Materials Research v.11 n.1 2008reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392008000100011info:eu-repo/semantics/openAccessBarata,Terezinha Jesus EstevesBresciani,EduardoAdachi,AkimiFagundes,Ticiane CestariCarvalho,Carlos Augusto RamosNavarro,Maria Fidela Limaeng2008-04-28T00:00:00Zoai:scielo:S1516-14392008000100011Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2008-04-28T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
title |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
spellingShingle |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements Barata,Terezinha Jesus Esteves glass ionomer cements ultrasonic setting compressive strength diametral tensile strength |
title_short |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
title_full |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
title_fullStr |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
title_full_unstemmed |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
title_sort |
Influence of ultrasonic setting on compressive and diametral tensile strengths of glass ionomer cements |
author |
Barata,Terezinha Jesus Esteves |
author_facet |
Barata,Terezinha Jesus Esteves Bresciani,Eduardo Adachi,Akimi Fagundes,Ticiane Cestari Carvalho,Carlos Augusto Ramos Navarro,Maria Fidela Lima |
author_role |
author |
author2 |
Bresciani,Eduardo Adachi,Akimi Fagundes,Ticiane Cestari Carvalho,Carlos Augusto Ramos Navarro,Maria Fidela Lima |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Barata,Terezinha Jesus Esteves Bresciani,Eduardo Adachi,Akimi Fagundes,Ticiane Cestari Carvalho,Carlos Augusto Ramos Navarro,Maria Fidela Lima |
dc.subject.por.fl_str_mv |
glass ionomer cements ultrasonic setting compressive strength diametral tensile strength |
topic |
glass ionomer cements ultrasonic setting compressive strength diametral tensile strength |
description |
The aim of this study was to assess the influence of ultrasonic wave propagation on the compressive (CS) and diametral tensile (DTS) strengths of glass ionomer cements (GICs). Three variables were evaluated: conventional GICs, ultrasonic excitation and storage time (1 hour, 24 hours and 7 days). Bovine teeth molds were used for simulating a clinical ultrasonic excitation. The data were submitted to three-way ANOVA and Tukey tests (P < 0.05). All the tested conventional GICs presented an increase in strength from 1 hour to 7 days for CS and DTS. Ultrasonic excitation resulted in a statistically significant increase in the CS, but showed no statistically significant difference in the DTS. Regardless the GICs tested the increase in strength was maturation time-dependent for all groups. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-01 |
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=S1516-14392008000100011 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000100011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-14392008000100011 |
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 |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.11 n.1 2008 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212658873106432 |