Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Oral Research |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000100299 |
Resumo: | Abstract: The aim of this study was to compare two irrigation techniques and four devices for endodontic sealer placement into the dentinal tubules. Ninety-nine single-rooted human teeth were instrumented and allocated to either the control (CO) (n=11) or experimental groups according to the irrigation method: syringe and NaveTip needle (NT) (n=44), and EndoActivator (EA) (n=44). These groups were subdivided according to sealer placement into K-File (KF), lentulo spiral (LS), Easy Clean (EC), and EndoActivator (EA) subgroups. Moreover, the distances of 5 mm and 2 mm from the apex were analyzed. The teeth were obturated with AH Plus and GuttaCore X3. Analyses were performed by scanning electron microscopy associated to cathodoluminescence. The percentage and maximum depth of sealer penetration were measured. Data were evaluated by three-way analysis of variance (ANOVA) and Games-Howell test (p<0.05). EA was superior to NT in percentage of sealer penetration. EC was significantly superior to EA (subgroup) for sealer penetration, and both improved the percentage of sealer penetration when compared to LS. Better sealer penetration was observed at the distance of 5 mm from the apex. Sealer penetration into the dentinal tubules was significantly improved by sonic irrigant activation. |
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Brazilian Oral Research |
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Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubulesMicroscopyElectronScanningCanals SealerAbstract: The aim of this study was to compare two irrigation techniques and four devices for endodontic sealer placement into the dentinal tubules. Ninety-nine single-rooted human teeth were instrumented and allocated to either the control (CO) (n=11) or experimental groups according to the irrigation method: syringe and NaveTip needle (NT) (n=44), and EndoActivator (EA) (n=44). These groups were subdivided according to sealer placement into K-File (KF), lentulo spiral (LS), Easy Clean (EC), and EndoActivator (EA) subgroups. Moreover, the distances of 5 mm and 2 mm from the apex were analyzed. The teeth were obturated with AH Plus and GuttaCore X3. Analyses were performed by scanning electron microscopy associated to cathodoluminescence. The percentage and maximum depth of sealer penetration were measured. Data were evaluated by three-way analysis of variance (ANOVA) and Games-Howell test (p<0.05). EA was superior to NT in percentage of sealer penetration. EC was significantly superior to EA (subgroup) for sealer penetration, and both improved the percentage of sealer penetration when compared to LS. Better sealer penetration was observed at the distance of 5 mm from the apex. Sealer penetration into the dentinal tubules was significantly improved by sonic irrigant activation.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000100299Brazilian Oral Research v.31 2017reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/1807-3107bor-2017.vol31.0114info:eu-repo/semantics/openAccessOliveira,Kauhanna Vianna deSilva,Bruno Marques daLeonardi,Denise PiottoCrozeta,Bruno MonguilhottSousa-Neto,Manoel Damião deBaratto-Filho,FlaresGabardo,Marilisa Carneiro Leãoeng2018-02-26T00:00:00Zoai:scielo:S1806-83242017000100299Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2018-02-26T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false |
dc.title.none.fl_str_mv |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
title |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
spellingShingle |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules Oliveira,Kauhanna Vianna de Microscopy Electron Scanning Canals Sealer |
title_short |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
title_full |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
title_fullStr |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
title_full_unstemmed |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
title_sort |
Effectiveness of different final irrigation techniques and placement of endodontic sealer into dentinal tubules |
author |
Oliveira,Kauhanna Vianna de |
author_facet |
Oliveira,Kauhanna Vianna de Silva,Bruno Marques da Leonardi,Denise Piotto Crozeta,Bruno Monguilhott Sousa-Neto,Manoel Damião de Baratto-Filho,Flares Gabardo,Marilisa Carneiro Leão |
author_role |
author |
author2 |
Silva,Bruno Marques da Leonardi,Denise Piotto Crozeta,Bruno Monguilhott Sousa-Neto,Manoel Damião de Baratto-Filho,Flares Gabardo,Marilisa Carneiro Leão |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Kauhanna Vianna de Silva,Bruno Marques da Leonardi,Denise Piotto Crozeta,Bruno Monguilhott Sousa-Neto,Manoel Damião de Baratto-Filho,Flares Gabardo,Marilisa Carneiro Leão |
dc.subject.por.fl_str_mv |
Microscopy Electron Scanning Canals Sealer |
topic |
Microscopy Electron Scanning Canals Sealer |
description |
Abstract: The aim of this study was to compare two irrigation techniques and four devices for endodontic sealer placement into the dentinal tubules. Ninety-nine single-rooted human teeth were instrumented and allocated to either the control (CO) (n=11) or experimental groups according to the irrigation method: syringe and NaveTip needle (NT) (n=44), and EndoActivator (EA) (n=44). These groups were subdivided according to sealer placement into K-File (KF), lentulo spiral (LS), Easy Clean (EC), and EndoActivator (EA) subgroups. Moreover, the distances of 5 mm and 2 mm from the apex were analyzed. The teeth were obturated with AH Plus and GuttaCore X3. Analyses were performed by scanning electron microscopy associated to cathodoluminescence. The percentage and maximum depth of sealer penetration were measured. Data were evaluated by three-way analysis of variance (ANOVA) and Games-Howell test (p<0.05). EA was superior to NT in percentage of sealer penetration. EC was significantly superior to EA (subgroup) for sealer penetration, and both improved the percentage of sealer penetration when compared to LS. Better sealer penetration was observed at the distance of 5 mm from the apex. Sealer penetration into the dentinal tubules was significantly improved by sonic irrigant activation. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
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=S1806-83242017000100299 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000100299 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-3107bor-2017.vol31.0114 |
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 |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
dc.source.none.fl_str_mv |
Brazilian Oral Research v.31 2017 reponame:Brazilian Oral Research instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO) instacron:SBPQO |
instname_str |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
instacron_str |
SBPQO |
institution |
SBPQO |
reponame_str |
Brazilian Oral Research |
collection |
Brazilian Oral Research |
repository.name.fl_str_mv |
Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
repository.mail.fl_str_mv |
pob@edu.usp.br||bor@sbpqo.org.br |
_version_ |
1750318325655666688 |