Examinando por Materia "Obturación de conductos radiculares"

Seleccione resultados tecleando las primeras letras
Mostrando 1 - 1 de 1
  • Miniatura
    ÍtemAcceso abierto
     
    (Universidad Privada Norbert Wiener, 2014) Merino García, Marcos Emilio; Iturria Reátegui, Ingrid Rosa Isabel
    The objective of this research was to compare the apical microfiltration level in vitro of three endodontic cements: Grossman, zinc oxide-eugenol, and Endofill, used in root canal obturation. For this purpose, 30 single-rooted teeth were collected and subjected to conventional root canal treatment. Ten teeth were treated with Grossman endodontic cement, ten with zinc oxide-eugenol endodontic cement, and ten with Endofill endodontic cement. The results showed that the zinc oxide-eugenol endodontic cement had an average microfiltration of 2.4 mm; Grossman endodontic cement had an average microfiltration of 1.9 mm; and Endofill endodontic cement had an average microfiltration of 1.3 mm. Conclusion: Endofill endodontic cement showed the lowest risk of apical microfiltration.