Solubility and bacterial sealing ability of MTA and root-end filling materials

Detalhes bibliográficos
Autor(a) principal: ESPIR,Camila Galletti
Data de Publicação: 2016
Outros Autores: GUERREIRO-TANOMARU,Juliane Maria, SPIN-NETO,Rubens, CHÁVEZ-ANDRADE,Gisselle Moraima, BERBERT,Fabio Luiz Camargo Villela, TANOMARU-FILHO,Mario
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572016000200121
Resumo: ABSTRACT Objective To evaluate solubility and sealing ability of Mineral Trioxide Aggregate (MTA) and root-end filling materials. Material and Methods The materials evaluated were: MTA, Calcium Silicate Cement with zirconium oxide (CSC/ZrO2), and zinc oxide/eugenol (ZOE). Solubility test was performed according to ANSI/ADA. The difference between initial and final mass of the materials was analyzed after immersion in distilled water for 7 and 30 days. Retrograde cavities in human teeth with single straight root canal were performed by using ultrasonic tip CVD 9.5107-8. The cavities were filled with the evaluated materials to evaluate sealing ability using the bacterial leakage test with Enterococcus faecalis. Bacterial leakage was evaluated every 24 hours for six weeks observing the turbidity of Brain Heart infusion (BHI) medium in contact with root apex. Data were submitted to ANOVA followed by Tukey tests (solubility), and Kruskal-Wallis and Dunn tests (sealing ability) at a 5% significance level. Results For the 7-day period, ZOE presented highest solubility when compared with the other groups (p<0.05). For the 30-day period, no difference was observed among the materials. Lower bacterial leakage was observed for MTA and CSC/ZrO2, and both presented better results than ZOE (p<0.05). Conclusion MTA and CSC/ZrO2 presented better bacterial sealing capacity, which may be related to lower initial solubility observed for these materials in relation to ZOE.
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spelling Solubility and bacterial sealing ability of MTA and root-end filling materialsEndodonticsCalcium silicateRetrograde obturationSolubilityDental leakageABSTRACT Objective To evaluate solubility and sealing ability of Mineral Trioxide Aggregate (MTA) and root-end filling materials. Material and Methods The materials evaluated were: MTA, Calcium Silicate Cement with zirconium oxide (CSC/ZrO2), and zinc oxide/eugenol (ZOE). Solubility test was performed according to ANSI/ADA. The difference between initial and final mass of the materials was analyzed after immersion in distilled water for 7 and 30 days. Retrograde cavities in human teeth with single straight root canal were performed by using ultrasonic tip CVD 9.5107-8. The cavities were filled with the evaluated materials to evaluate sealing ability using the bacterial leakage test with Enterococcus faecalis. Bacterial leakage was evaluated every 24 hours for six weeks observing the turbidity of Brain Heart infusion (BHI) medium in contact with root apex. Data were submitted to ANOVA followed by Tukey tests (solubility), and Kruskal-Wallis and Dunn tests (sealing ability) at a 5% significance level. Results For the 7-day period, ZOE presented highest solubility when compared with the other groups (p<0.05). For the 30-day period, no difference was observed among the materials. Lower bacterial leakage was observed for MTA and CSC/ZrO2, and both presented better results than ZOE (p<0.05). Conclusion MTA and CSC/ZrO2 presented better bacterial sealing capacity, which may be related to lower initial solubility observed for these materials in relation to ZOE.Faculdade De Odontologia De Bauru - USP2016-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572016000200121Journal of Applied Oral Science v.24 n.2 2016reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1678-775720150437info:eu-repo/semantics/openAccessESPIR,Camila GallettiGUERREIRO-TANOMARU,Juliane MariaSPIN-NETO,RubensCHÁVEZ-ANDRADE,Gisselle MoraimaBERBERT,Fabio Luiz Camargo VillelaTANOMARU-FILHO,Marioeng2016-04-18T00:00:00Zoai:scielo:S1678-77572016000200121Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2016-04-18T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Solubility and bacterial sealing ability of MTA and root-end filling materials
title Solubility and bacterial sealing ability of MTA and root-end filling materials
spellingShingle Solubility and bacterial sealing ability of MTA and root-end filling materials
ESPIR,Camila Galletti
Endodontics
Calcium silicate
Retrograde obturation
Solubility
Dental leakage
title_short Solubility and bacterial sealing ability of MTA and root-end filling materials
title_full Solubility and bacterial sealing ability of MTA and root-end filling materials
title_fullStr Solubility and bacterial sealing ability of MTA and root-end filling materials
title_full_unstemmed Solubility and bacterial sealing ability of MTA and root-end filling materials
title_sort Solubility and bacterial sealing ability of MTA and root-end filling materials
author ESPIR,Camila Galletti
author_facet ESPIR,Camila Galletti
GUERREIRO-TANOMARU,Juliane Maria
SPIN-NETO,Rubens
CHÁVEZ-ANDRADE,Gisselle Moraima
BERBERT,Fabio Luiz Camargo Villela
TANOMARU-FILHO,Mario
author_role author
author2 GUERREIRO-TANOMARU,Juliane Maria
SPIN-NETO,Rubens
CHÁVEZ-ANDRADE,Gisselle Moraima
BERBERT,Fabio Luiz Camargo Villela
TANOMARU-FILHO,Mario
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv ESPIR,Camila Galletti
GUERREIRO-TANOMARU,Juliane Maria
SPIN-NETO,Rubens
CHÁVEZ-ANDRADE,Gisselle Moraima
BERBERT,Fabio Luiz Camargo Villela
TANOMARU-FILHO,Mario
dc.subject.por.fl_str_mv Endodontics
Calcium silicate
Retrograde obturation
Solubility
Dental leakage
topic Endodontics
Calcium silicate
Retrograde obturation
Solubility
Dental leakage
description ABSTRACT Objective To evaluate solubility and sealing ability of Mineral Trioxide Aggregate (MTA) and root-end filling materials. Material and Methods The materials evaluated were: MTA, Calcium Silicate Cement with zirconium oxide (CSC/ZrO2), and zinc oxide/eugenol (ZOE). Solubility test was performed according to ANSI/ADA. The difference between initial and final mass of the materials was analyzed after immersion in distilled water for 7 and 30 days. Retrograde cavities in human teeth with single straight root canal were performed by using ultrasonic tip CVD 9.5107-8. The cavities were filled with the evaluated materials to evaluate sealing ability using the bacterial leakage test with Enterococcus faecalis. Bacterial leakage was evaluated every 24 hours for six weeks observing the turbidity of Brain Heart infusion (BHI) medium in contact with root apex. Data were submitted to ANOVA followed by Tukey tests (solubility), and Kruskal-Wallis and Dunn tests (sealing ability) at a 5% significance level. Results For the 7-day period, ZOE presented highest solubility when compared with the other groups (p<0.05). For the 30-day period, no difference was observed among the materials. Lower bacterial leakage was observed for MTA and CSC/ZrO2, and both presented better results than ZOE (p<0.05). Conclusion MTA and CSC/ZrO2 presented better bacterial sealing capacity, which may be related to lower initial solubility observed for these materials in relation to ZOE.
publishDate 2016
dc.date.none.fl_str_mv 2016-04-01
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=S1678-77572016000200121
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572016000200121
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-775720150437
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 Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.24 n.2 2016
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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