Radiopacity evaluation of root-end filling materials by digitization of images

Detalhes bibliográficos
Autor(a) principal: Tanomaru-Filho, Mario [UNESP]
Data de Publicação: 2008
Outros Autores: da Silva, Guilherme Ferreira, Hungaro Duarte, Marco Antonio, Gonçalves, Marcelo [UNESP], Guerreiro Tanomaru, Juliane Maria [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1678-77572008000600004
http://hdl.handle.net/11449/16741
Resumo: The purpose of this study was to evaluate the radiopacity of 5 root-end filling materials (white MTA-Angelus, grey MTA-Angelus, IRM, Super EBA and Sealer 26). Five specimens (10 mm diameter X 1 mm thickness) were made from each material and radiographed next to an aluminum stepwedge varying in thickness from 2 to 16 mm. Radiographs were digitized and the radiopacity of the materials was compared to that of the aluminum stepwedge using VIXWIN 2000 software in millimeters of aluminum ( mm Al). Data were analyzed statistically by ANOVA and Tukey's test at 5% significance level. Radiopacity values varied from 3 mm Al to 5.9 mm Al. Sealer 26 and IRM presented the highest radiopacity values (p<0.05), while white/grey MTA and Super EBA presented the lowest radiopacity values (p<0.05). The tested root- end filling materials presented different radiopacities, white/grey MTA and Super EBA being the least radiopaque materials.
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spelling Radiopacity evaluation of root-end filling materials by digitization of imagesRadiopacityRetrograde obturationRoot canal filling materialsRadiologyThe purpose of this study was to evaluate the radiopacity of 5 root-end filling materials (white MTA-Angelus, grey MTA-Angelus, IRM, Super EBA and Sealer 26). Five specimens (10 mm diameter X 1 mm thickness) were made from each material and radiographed next to an aluminum stepwedge varying in thickness from 2 to 16 mm. Radiographs were digitized and the radiopacity of the materials was compared to that of the aluminum stepwedge using VIXWIN 2000 software in millimeters of aluminum ( mm Al). Data were analyzed statistically by ANOVA and Tukey's test at 5% significance level. Radiopacity values varied from 3 mm Al to 5.9 mm Al. Sealer 26 and IRM presented the highest radiopacity values (p<0.05), while white/grey MTA and Super EBA presented the lowest radiopacity values (p<0.05). The tested root- end filling materials presented different radiopacities, white/grey MTA and Super EBA being the least radiopaque materials.São Paulo State Univ, Dent Sch Araraquara, Dept Restorat Dent, Araraquara, SP, BrazilSagrado Coracao Univ, Dept Endodont, Bauru, SP, BrazilSão Paulo State Univ, Dent Sch Araraquara, Dept Radiol, Araraquara, SP, BrazilSão Paulo State Univ, Dent Sch Araraquara, Dept Restorat Dent, Araraquara, SP, BrazilSão Paulo State Univ, Dent Sch Araraquara, Dept Radiol, Araraquara, SP, BrazilUniversidade de São Paulo (USP), Faculdade de Odontologia de BauruUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Tanomaru-Filho, Mario [UNESP]da Silva, Guilherme FerreiraHungaro Duarte, Marco AntonioGonçalves, Marcelo [UNESP]Guerreiro Tanomaru, Juliane Maria [UNESP]2014-05-20T13:47:08Z2014-05-20T13:47:08Z2008-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject376-379application/pdfhttp://dx.doi.org/10.1590/S1678-77572008000600004Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 6, p. 376-379, 2008.1678-7757http://hdl.handle.net/11449/16741S1678-77572008000600004WOS:000266688500003S1678-77572008000600004-en.pdf1067437159861527Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Oral Science1.7090,645info:eu-repo/semantics/openAccess2023-12-07T06:15:07Zoai:repositorio.unesp.br:11449/16741Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-07T06:15:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Radiopacity evaluation of root-end filling materials by digitization of images
title Radiopacity evaluation of root-end filling materials by digitization of images
spellingShingle Radiopacity evaluation of root-end filling materials by digitization of images
Tanomaru-Filho, Mario [UNESP]
Radiopacity
Retrograde obturation
Root canal filling materials
Radiology
title_short Radiopacity evaluation of root-end filling materials by digitization of images
title_full Radiopacity evaluation of root-end filling materials by digitization of images
title_fullStr Radiopacity evaluation of root-end filling materials by digitization of images
title_full_unstemmed Radiopacity evaluation of root-end filling materials by digitization of images
title_sort Radiopacity evaluation of root-end filling materials by digitization of images
author Tanomaru-Filho, Mario [UNESP]
author_facet Tanomaru-Filho, Mario [UNESP]
da Silva, Guilherme Ferreira
Hungaro Duarte, Marco Antonio
Gonçalves, Marcelo [UNESP]
Guerreiro Tanomaru, Juliane Maria [UNESP]
author_role author
author2 da Silva, Guilherme Ferreira
Hungaro Duarte, Marco Antonio
Gonçalves, Marcelo [UNESP]
Guerreiro Tanomaru, Juliane Maria [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Tanomaru-Filho, Mario [UNESP]
da Silva, Guilherme Ferreira
Hungaro Duarte, Marco Antonio
Gonçalves, Marcelo [UNESP]
Guerreiro Tanomaru, Juliane Maria [UNESP]
dc.subject.por.fl_str_mv Radiopacity
Retrograde obturation
Root canal filling materials
Radiology
topic Radiopacity
Retrograde obturation
Root canal filling materials
Radiology
description The purpose of this study was to evaluate the radiopacity of 5 root-end filling materials (white MTA-Angelus, grey MTA-Angelus, IRM, Super EBA and Sealer 26). Five specimens (10 mm diameter X 1 mm thickness) were made from each material and radiographed next to an aluminum stepwedge varying in thickness from 2 to 16 mm. Radiographs were digitized and the radiopacity of the materials was compared to that of the aluminum stepwedge using VIXWIN 2000 software in millimeters of aluminum ( mm Al). Data were analyzed statistically by ANOVA and Tukey's test at 5% significance level. Radiopacity values varied from 3 mm Al to 5.9 mm Al. Sealer 26 and IRM presented the highest radiopacity values (p<0.05), while white/grey MTA and Super EBA presented the lowest radiopacity values (p<0.05). The tested root- end filling materials presented different radiopacities, white/grey MTA and Super EBA being the least radiopaque materials.
publishDate 2008
dc.date.none.fl_str_mv 2008-11-01
2014-05-20T13:47:08Z
2014-05-20T13:47:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1678-77572008000600004
Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 6, p. 376-379, 2008.
1678-7757
http://hdl.handle.net/11449/16741
S1678-77572008000600004
WOS:000266688500003
S1678-77572008000600004-en.pdf
1067437159861527
url http://dx.doi.org/10.1590/S1678-77572008000600004
http://hdl.handle.net/11449/16741
identifier_str_mv Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 6, p. 376-379, 2008.
1678-7757
S1678-77572008000600004
WOS:000266688500003
S1678-77572008000600004-en.pdf
1067437159861527
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Applied Oral Science
1.709
0,645
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 376-379
application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Web of Science
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
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