Evaluation of the radiopacity of root canal sealers by digitization of radiographic images

Detalhes bibliográficos
Autor(a) principal: Tanomaru, Juliane Maria Guerreiro [UNESP]
Data de Publicação: 2004
Outros Autores: Cezare, Luciana [UNESP], Gonçalves, Marcelo [UNESP], Tanomaru Filho, Mário [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1678-77572004000400019
http://hdl.handle.net/11449/213059
Resumo: The aim of this study was to evaluate the radiopacity of a zinc oxide and eugenol-based (Endofill), a calcium hydroxide-based (Sealapex), two resin-based (Sealer 26 and AH Plus), and a silicone-based root canal sealer (Roeko Seal). Specimens, measuring 10mm in diameter and 1mm in thickness, were radiographed simultaneously with an aluminum step wedge using occlusal films, according to ISO 6876/2001 standards. Radiographs were digitized, and the radiopacity of sealers was compared to the different thicknesses of the aluminum step wedge, using the VIXWIN 2000 software. Results demonstrated that AH Plus was the most radiopaque sealer, while Sealapex was the least radiopaque (p<0.05). Roeko Seal, Endofill and Sealer 26 presented intermediate radiopacity values. Sealapex presented less radiopacity than the other types of root canal sealers.
id UNSP_c1b5aee59e7e7a40d3d47669aeb29032
oai_identifier_str oai:repositorio.unesp.br:11449/213059
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Evaluation of the radiopacity of root canal sealers by digitization of radiographic imagesAvaliação da radiopacidade de cimentos endodônticos por meio da digitalização de imagens radiográficasRoot canal filling materialsRadiopacityMaterial obturador de canal radicularRadiopacidadeThe aim of this study was to evaluate the radiopacity of a zinc oxide and eugenol-based (Endofill), a calcium hydroxide-based (Sealapex), two resin-based (Sealer 26 and AH Plus), and a silicone-based root canal sealer (Roeko Seal). Specimens, measuring 10mm in diameter and 1mm in thickness, were radiographed simultaneously with an aluminum step wedge using occlusal films, according to ISO 6876/2001 standards. Radiographs were digitized, and the radiopacity of sealers was compared to the different thicknesses of the aluminum step wedge, using the VIXWIN 2000 software. Results demonstrated that AH Plus was the most radiopaque sealer, while Sealapex was the least radiopaque (p<0.05). Roeko Seal, Endofill and Sealer 26 presented intermediate radiopacity values. Sealapex presented less radiopacity than the other types of root canal sealers.O objetivo deste trabalho foi avaliar a radiopacidade de cimentos endodônticos à base de óxido de zinco e eugenol (Endofill), hidróxido de cálcio (Sealapex), resina (Sealer 26 e AH Plus) e silicone (Roeko Seal). Os corpos de prova foram padronizados com 10 milímetros de diâmetro e 1 milímetro de espessura e radiografados conjuntamente com uma escala de alumínio empregando-se filmes oclusais, de acordo com as Normas ISO 6876/2001. As radiografias foram digitalizadas e as radiopacidades dos cimentos comparadas à escala de alumínio com diferentes espessuras, utilizando o software VIXWIN 2000. Os resultados demonstraram que o AH Plus foi o cimento mais radiopaco e o Sealapex apresentou menor radiopacidade (p<0,05), sendo intermediários os resultados para os cimentos Roeko Seal, Endofill e Sealer 26. Sealapex apresenta menor radiopacidade que outros tipos de cimentos endodônticos.Universidade Estadual Paulista, Araraquara Dental SchoolUniversidade Estadual Paulista, Araraquara Dental SchoolFaculdade De Odontologia De Bauru - USPUniversidade Estadual Paulista (Unesp)Tanomaru, Juliane Maria Guerreiro [UNESP]Cezare, Luciana [UNESP]Gonçalves, Marcelo [UNESP]Tanomaru Filho, Mário [UNESP]2021-07-14T10:49:19Z2021-07-14T10:49:19Z2004-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article355-357application/pdfhttp://dx.doi.org/10.1590/S1678-77572004000400019Journal of Applied Oral Science. Bauru, SP, Brazil: Faculdade De Odontologia De Bauru - USP, v. 12, n. 4, p. 355-357, 2004.1678-77571678-7765http://hdl.handle.net/11449/21305910.1590/S1678-77572004000400019S1678-77572004000400019S1678-77572004000400019.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Oral Scienceinfo:eu-repo/semantics/openAccess2024-09-27T18:05:03Zoai:repositorio.unesp.br:11449/213059Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-27T18:05:03Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
Avaliação da radiopacidade de cimentos endodônticos por meio da digitalização de imagens radiográficas
title Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
spellingShingle Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
Tanomaru, Juliane Maria Guerreiro [UNESP]
Root canal filling materials
Radiopacity
Material obturador de canal radicular
Radiopacidade
title_short Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
title_full Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
title_fullStr Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
title_full_unstemmed Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
title_sort Evaluation of the radiopacity of root canal sealers by digitization of radiographic images
author Tanomaru, Juliane Maria Guerreiro [UNESP]
author_facet Tanomaru, Juliane Maria Guerreiro [UNESP]
Cezare, Luciana [UNESP]
Gonçalves, Marcelo [UNESP]
Tanomaru Filho, Mário [UNESP]
author_role author
author2 Cezare, Luciana [UNESP]
Gonçalves, Marcelo [UNESP]
Tanomaru Filho, Mário [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Tanomaru, Juliane Maria Guerreiro [UNESP]
Cezare, Luciana [UNESP]
Gonçalves, Marcelo [UNESP]
Tanomaru Filho, Mário [UNESP]
dc.subject.por.fl_str_mv Root canal filling materials
Radiopacity
Material obturador de canal radicular
Radiopacidade
topic Root canal filling materials
Radiopacity
Material obturador de canal radicular
Radiopacidade
description The aim of this study was to evaluate the radiopacity of a zinc oxide and eugenol-based (Endofill), a calcium hydroxide-based (Sealapex), two resin-based (Sealer 26 and AH Plus), and a silicone-based root canal sealer (Roeko Seal). Specimens, measuring 10mm in diameter and 1mm in thickness, were radiographed simultaneously with an aluminum step wedge using occlusal films, according to ISO 6876/2001 standards. Radiographs were digitized, and the radiopacity of sealers was compared to the different thicknesses of the aluminum step wedge, using the VIXWIN 2000 software. Results demonstrated that AH Plus was the most radiopaque sealer, while Sealapex was the least radiopaque (p<0.05). Roeko Seal, Endofill and Sealer 26 presented intermediate radiopacity values. Sealapex presented less radiopacity than the other types of root canal sealers.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
2021-07-14T10:49:19Z
2021-07-14T10:49:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1678-77572004000400019
Journal of Applied Oral Science. Bauru, SP, Brazil: Faculdade De Odontologia De Bauru - USP, v. 12, n. 4, p. 355-357, 2004.
1678-7757
1678-7765
http://hdl.handle.net/11449/213059
10.1590/S1678-77572004000400019
S1678-77572004000400019
S1678-77572004000400019.pdf
url http://dx.doi.org/10.1590/S1678-77572004000400019
http://hdl.handle.net/11449/213059
identifier_str_mv Journal of Applied Oral Science. Bauru, SP, Brazil: Faculdade De Odontologia De Bauru - USP, v. 12, n. 4, p. 355-357, 2004.
1678-7757
1678-7765
10.1590/S1678-77572004000400019
S1678-77572004000400019
S1678-77572004000400019.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Applied Oral Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 355-357
application/pdf
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 SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1813546530825568256

Registros relacionados