Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis

Detalhes bibliográficos
Autor(a) principal: Toia, Cassia Cestari [UNESP]
Data de Publicação: 2020
Outros Autores: Teixeira, Fabricio Batista, Cucco, Carolina, Valera, Marcia Carneiro [UNESP], Cavalcanti, Bruno Neves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/aej.12434
http://hdl.handle.net/11449/199347
Resumo: This study aimed at evaluating the volume of gaps and voids, and the total porosity percentage of three calcium-silicate-based materials in mandibular molars apicoectomy by Micro-CT analysis. Thirty-three mesial roots of extracted human mandibular molars were instrumented and obturated. The apical 3mm of each root was resected and prepared. Root-end cavities were filled with EndoSequence BC Putty (BC); ProRoot MTA (MTA) and Biodentine (BIO). Samples were scanned using a Micro-CT scanner and the tridimensional images reconstructed. Percentage of gaps (VG%) and of voids (VV%) were obtained. Porosity percentage (Po%) was also assessed. Data were analysed using Student’s t-test (P < 0.05). All materials presented gaps and voids. VG% was 2.006 (BC), 1.882 (MTA) and 1.450 (BIO), and VV% was 0.039 (BC), 0.021 (MTA) and 0.024 (BIO) with no statistical difference. Po% were 56.73 (BC), 51.94 (MTA) and 50.45 (BIO), with BC being statistically (P > 0.05) more porous.
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spelling Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysiscalcium silicateendodontic surgerymicro-computed tomographyroot-end filling materialThis study aimed at evaluating the volume of gaps and voids, and the total porosity percentage of three calcium-silicate-based materials in mandibular molars apicoectomy by Micro-CT analysis. Thirty-three mesial roots of extracted human mandibular molars were instrumented and obturated. The apical 3mm of each root was resected and prepared. Root-end cavities were filled with EndoSequence BC Putty (BC); ProRoot MTA (MTA) and Biodentine (BIO). Samples were scanned using a Micro-CT scanner and the tridimensional images reconstructed. Percentage of gaps (VG%) and of voids (VV%) were obtained. Porosity percentage (Po%) was also assessed. Data were analysed using Student’s t-test (P < 0.05). All materials presented gaps and voids. VG% was 2.006 (BC), 1.882 (MTA) and 1.450 (BIO), and VV% was 0.039 (BC), 0.021 (MTA) and 0.024 (BIO) with no statistical difference. Po% were 56.73 (BC), 51.94 (MTA) and 50.45 (BIO), with BC being statistically (P > 0.05) more porous.Endodontics Division Department of Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP)Department of Endodontics University of Iowa College of Dentistry and Dental ClinicsEndodontics Division Department of Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)University of Iowa College of Dentistry and Dental ClinicsToia, Cassia Cestari [UNESP]Teixeira, Fabricio BatistaCucco, CarolinaValera, Marcia Carneiro [UNESP]Cavalcanti, Bruno Neves2020-12-12T01:37:19Z2020-12-12T01:37:19Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/aej.12434Australian Endodontic Journal.1747-44771329-1947http://hdl.handle.net/11449/19934710.1111/aej.124342-s2.0-85090312802Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAustralian Endodontic Journalinfo:eu-repo/semantics/openAccess2021-10-23T07:21:32Zoai:repositorio.unesp.br:11449/199347Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:10:40.250897Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
title Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
spellingShingle Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
Toia, Cassia Cestari [UNESP]
calcium silicate
endodontic surgery
micro-computed tomography
root-end filling material
title_short Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
title_full Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
title_fullStr Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
title_full_unstemmed Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
title_sort Filling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis
author Toia, Cassia Cestari [UNESP]
author_facet Toia, Cassia Cestari [UNESP]
Teixeira, Fabricio Batista
Cucco, Carolina
Valera, Marcia Carneiro [UNESP]
Cavalcanti, Bruno Neves
author_role author
author2 Teixeira, Fabricio Batista
Cucco, Carolina
Valera, Marcia Carneiro [UNESP]
Cavalcanti, Bruno Neves
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
University of Iowa College of Dentistry and Dental Clinics
dc.contributor.author.fl_str_mv Toia, Cassia Cestari [UNESP]
Teixeira, Fabricio Batista
Cucco, Carolina
Valera, Marcia Carneiro [UNESP]
Cavalcanti, Bruno Neves
dc.subject.por.fl_str_mv calcium silicate
endodontic surgery
micro-computed tomography
root-end filling material
topic calcium silicate
endodontic surgery
micro-computed tomography
root-end filling material
description This study aimed at evaluating the volume of gaps and voids, and the total porosity percentage of three calcium-silicate-based materials in mandibular molars apicoectomy by Micro-CT analysis. Thirty-three mesial roots of extracted human mandibular molars were instrumented and obturated. The apical 3mm of each root was resected and prepared. Root-end cavities were filled with EndoSequence BC Putty (BC); ProRoot MTA (MTA) and Biodentine (BIO). Samples were scanned using a Micro-CT scanner and the tridimensional images reconstructed. Percentage of gaps (VG%) and of voids (VV%) were obtained. Porosity percentage (Po%) was also assessed. Data were analysed using Student’s t-test (P < 0.05). All materials presented gaps and voids. VG% was 2.006 (BC), 1.882 (MTA) and 1.450 (BIO), and VV% was 0.039 (BC), 0.021 (MTA) and 0.024 (BIO) with no statistical difference. Po% were 56.73 (BC), 51.94 (MTA) and 50.45 (BIO), with BC being statistically (P > 0.05) more porous.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:37:19Z
2020-12-12T01:37:19Z
2020-01-01
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/10.1111/aej.12434
Australian Endodontic Journal.
1747-4477
1329-1947
http://hdl.handle.net/11449/199347
10.1111/aej.12434
2-s2.0-85090312802
url http://dx.doi.org/10.1111/aej.12434
http://hdl.handle.net/11449/199347
identifier_str_mv Australian Endodontic Journal.
1747-4477
1329-1947
10.1111/aej.12434
2-s2.0-85090312802
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Australian Endodontic Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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
_version_ 1808129294085390336

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