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Penetration of bioceramic and epoxy-resin endodontic cements into lateral canals
Candeiro, George Táccio de Miranda; Lavor, Amanda Bezerra; Lima, Ilana Thaís de Freitas; Vasconcelos, Bruno Carvalho de; Gomes, Nilton Vivacqua; Department of Restorative DentistryIglecias, Elaine Faga; Department of Restorative DentistryGavini, Giulio.
Afiliação
  • Candeiro, George Táccio de Miranda; Centro Universitário Christus - Unichristus. Post-graduation Program of Dental Sciences. Fortaleza. BR
  • Lavor, Amanda Bezerra; São Leopoldo Mandic Dental School. Post-graduation Program of Dentistry. Fortaleza. BR
  • Lima, Ilana Thaís de Freitas; Centro Universitário Christus - Unichristus. Post-graduation Program of Dental Sciences. Fortaleza. BR
  • Vasconcelos, Bruno Carvalho de; Universidade Federal do Ceará - UFC. Post-graduation Program of Dentistry. Fortaleza. BR
  • Gomes, Nilton Vivacqua; São Leopoldo Mandic Dental School. Post-graduation Program of Dentistry. Fortaleza. BR
  • Department of Restorative DentistryIglecias, Elaine Faga; Universidade de São Pualo. School of Dentistry. Department of Restorative DentistryIglecias, Elaine Faga. São Paulo. BR
  • Department of Restorative DentistryGavini, Giulio; Universidade de São Pualo. School of Dentistry. Department of Restorative DentistryGavini, Giulio. São Paulo. BR
Braz. oral res. (Online) ; 33: e049, 2019. tab
Article em En | LILACS | ID: biblio-1001594
Biblioteca responsável: BR1.1
ABSTRACT
Abstract The aim of the present study was to assess the penetration capacity of two endodontic cements, Endosequence BC Sealer and AH Plus, in artificial lateral canals. Twenty-six two-rooted, maxillary first premolars were instrumented to size 40.06 using K3 files. In each root, six lateral canals of two diameters (0.06 and 0.10 mm) were created with a working length of 2, 4, and 6 mm. The specimens were randomly divided into two groups according to the endodontic cement to be used (Endosequence BC Sealer and AH Plus) and obturated by the single-cone technique. The specimens were imaged by digital periapical radiography and scores from 0 to 4 were attributed according to the degree of penetration by sealers into the lateral canals. Data were analyzed statistically by Kruskal-Wallis and Student-Newman-Keuls tests, and a significance level of p < 0.05 was adopted. No significant difference was observed between the two endodontic cements used to fill the simulated lateral canals (p > 0.05). The diameter of lateral canals only influenced the capacity of the Endosequence BC Sealer in filling the canals, and presented greater penetration in the lateral canals of diameter 0.10 mm (p < 0.05). We concluded that the bioceramic endodontic cement Endosequence BC Sealer presented similar ability as AH Plus to fill simulated lateral canals.
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Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Óxidos / Materiais Restauradores do Canal Radicular / Fosfatos de Cálcio / Cerâmica / Silicatos / Cavidade Pulpar / Resinas Epóxi Tipo de estudo: Clinical_trials Limite: Humans Idioma: En Revista: Braz. oral res. (Online) Assunto da revista: ODONTOLOGIA Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil

Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Óxidos / Materiais Restauradores do Canal Radicular / Fosfatos de Cálcio / Cerâmica / Silicatos / Cavidade Pulpar / Resinas Epóxi Tipo de estudo: Clinical_trials Limite: Humans Idioma: En Revista: Braz. oral res. (Online) Assunto da revista: ODONTOLOGIA Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil