Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth

Detalhes bibliográficos
Autor(a) principal: Bodanezi, Augusto
Data de Publicação: 2012
Outros Autores: Munhoz, Etiene Andrade, Capelozza, Ana Lúcia Álvares, Bernardineli, Norberti, Moraes, Ivaldo Gomes de, Garcia, Roberto Brandão, Bramante, Clovis Monteiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/46252
Resumo: OBJECTIVE: This study compared the influence of three epoxy resin-based sealers with distinct radiopacities on the observers' ability to detect root canal filling voids during radiographic analysis. MATERIAL AND METHODS: The root canals of 48 extracted maxillary canines were prepared and divided into three groups. Each group was laterally condensed with one sealer (AH Plus®, Acroseal® or a non-radiopaque sealer), and a longitudinal void was simulated in half of the specimens from each group (n=8). Buccolingual radiographs were obtained and randomly interpreted for voids by a radiologist and an endodontist in a blinded fashion. Teeth were cut and inspected under a microscope to confirm the position of void. Differences in sensitivity and specificity between groups and examiners were compared using the Fisher's Exact and McNemar tests, respectively (α=0.05). RESULTS: Significantly lower sensitivity levels (p
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spelling Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teethEpoxy resinsRadiographyRoot canal filling materialsRoot canal obturationSensitivity and specificityOBJECTIVE: This study compared the influence of three epoxy resin-based sealers with distinct radiopacities on the observers' ability to detect root canal filling voids during radiographic analysis. MATERIAL AND METHODS: The root canals of 48 extracted maxillary canines were prepared and divided into three groups. Each group was laterally condensed with one sealer (AH Plus®, Acroseal® or a non-radiopaque sealer), and a longitudinal void was simulated in half of the specimens from each group (n=8). Buccolingual radiographs were obtained and randomly interpreted for voids by a radiologist and an endodontist in a blinded fashion. Teeth were cut and inspected under a microscope to confirm the position of void. Differences in sensitivity and specificity between groups and examiners were compared using the Fisher's Exact and McNemar tests, respectively (α=0.05). RESULTS: Significantly lower sensitivity levels (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2012-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/4625210.1590/S1678-77572012000400003Journal of Applied Oral Science; Vol. 20 No. 4 (2012); 404-409Journal of Applied Oral Science; Vol. 20 Núm. 4 (2012); 404-409Journal of Applied Oral Science; v. 20 n. 4 (2012); 404-4091678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/46252/49874Copyright (c) 2012 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessBodanezi, AugustoMunhoz, Etiene AndradeCapelozza, Ana Lúcia ÁlvaresBernardineli, NorbertiMoraes, Ivaldo Gomes deGarcia, Roberto BrandãoBramante, Clovis Monteiro2012-10-18T19:45:38Zoai:revistas.usp.br:article/46252Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-10-18T19:45:38Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
title Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
spellingShingle Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
Bodanezi, Augusto
Epoxy resins
Radiography
Root canal filling materials
Root canal obturation
Sensitivity and specificity
title_short Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
title_full Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
title_fullStr Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
title_full_unstemmed Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
title_sort Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth
author Bodanezi, Augusto
author_facet Bodanezi, Augusto
Munhoz, Etiene Andrade
Capelozza, Ana Lúcia Álvares
Bernardineli, Norberti
Moraes, Ivaldo Gomes de
Garcia, Roberto Brandão
Bramante, Clovis Monteiro
author_role author
author2 Munhoz, Etiene Andrade
Capelozza, Ana Lúcia Álvares
Bernardineli, Norberti
Moraes, Ivaldo Gomes de
Garcia, Roberto Brandão
Bramante, Clovis Monteiro
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Bodanezi, Augusto
Munhoz, Etiene Andrade
Capelozza, Ana Lúcia Álvares
Bernardineli, Norberti
Moraes, Ivaldo Gomes de
Garcia, Roberto Brandão
Bramante, Clovis Monteiro
dc.subject.por.fl_str_mv Epoxy resins
Radiography
Root canal filling materials
Root canal obturation
Sensitivity and specificity
topic Epoxy resins
Radiography
Root canal filling materials
Root canal obturation
Sensitivity and specificity
description OBJECTIVE: This study compared the influence of three epoxy resin-based sealers with distinct radiopacities on the observers' ability to detect root canal filling voids during radiographic analysis. MATERIAL AND METHODS: The root canals of 48 extracted maxillary canines were prepared and divided into three groups. Each group was laterally condensed with one sealer (AH Plus®, Acroseal® or a non-radiopaque sealer), and a longitudinal void was simulated in half of the specimens from each group (n=8). Buccolingual radiographs were obtained and randomly interpreted for voids by a radiologist and an endodontist in a blinded fashion. Teeth were cut and inspected under a microscope to confirm the position of void. Differences in sensitivity and specificity between groups and examiners were compared using the Fisher's Exact and McNemar tests, respectively (α=0.05). RESULTS: Significantly lower sensitivity levels (p
publishDate 2012
dc.date.none.fl_str_mv 2012-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/46252
10.1590/S1678-77572012000400003
url https://www.revistas.usp.br/jaos/article/view/46252
identifier_str_mv 10.1590/S1678-77572012000400003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/46252/49874
dc.rights.driver.fl_str_mv Copyright (c) 2012 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2012 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 20 No. 4 (2012); 404-409
Journal of Applied Oral Science; Vol. 20 Núm. 4 (2012); 404-409
Journal of Applied Oral Science; v. 20 n. 4 (2012); 404-409
1678-7765
1678-7757
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
_version_ 1800221677449117696

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