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

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversity of Iowa College of Dentistry and Dental Clinics-
Autor(es): dc.creatorToia, Cassia Cestari [UNESP]-
Autor(es): dc.creatorTeixeira, Fabricio Batista-
Autor(es): dc.creatorCucco, Carolina-
Autor(es): dc.creatorValera, Marcia Carneiro [UNESP]-
Autor(es): dc.creatorCavalcanti, Bruno Neves-
Data de aceite: dc.date.accessioned2022-02-22T00:27:08Z-
Data de disponibilização: dc.date.available2022-02-22T00:27:08Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/aej.12434-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199347-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199347-
Descrição: dc.descriptionThis 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.-
Descrição: dc.descriptionEndodontics Division Department of Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Endodontics University of Iowa College of Dentistry and Dental Clinics-
Descrição: dc.descriptionEndodontics Division Department of Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationAustralian Endodontic Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectcalcium silicate-
Palavras-chave: dc.subjectendodontic surgery-
Palavras-chave: dc.subjectmicro-computed tomography-
Palavras-chave: dc.subjectroot-end filling material-
Título: dc.titleFilling ability of three bioceramic root-end filling materials: A micro-computed tomography analysis-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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