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Artigo Produção Nacional Revisado por pares
BIBTEX RIS

Bond strength of Resilon/Epiphany compared with Gutta‐percha and sealers Sealer 26 and Endo Fill

2010; Wiley; Volume: 38; Issue: 1 Linguagem: Inglês

10.1111/j.1747-4477.2010.00268.x

ISSN

1747-4477

Autores

Doglas Cecchin, Matheus Albino Souza, Bruno Carlini‐Júnior, João Vicente Baroni Barbizam,

Tópico(s)

Dental Radiography and Imaging

Resumo

Abstract This study evaluated the bond strength of Epiphany ® /Resilon ® to radicular dentine and compared this with that of Gutta‐percha sealed with Sealer 26 and also Endo Fill ® . Fifteen human single‐rooted extracted teeth had their root canals enlarged to a standardised internal root diameter of 1.5 mm. The teeth were filled with: Group I – Epiphany ® /Resilon ® cones, Group II – Sealer 26 ® /Gutta‐percha cones and Group III – Endo Fill ® /Gutta‐percha cones. Three 2 mm‐thick cross‐sections were obtained from each tooth ( n = 15) and subjected to a push‐out test (1 mm min −1 ). The means (MPa) were compared using anova /Newman–Keuls tests. There were no statistically significant differences between Group I and Group II ( P > 0.01). Both bond strengths were significantly higher than that of Group III ( P < 0.01). The root canal filling system Epiphany ® /Resilon ® showed bond strength similar to that of Sealer 26 ® /Gutta‐percha. Both were higher than that of Endo Fill ® /Gutta‐percha.

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