Apical Sealing Efficacy of the Bioceramic Cements Bio Root and MTA FillapexAn ex vivo Study
- Daniel Aracena
- Luis Bustos
- Angella Aracena
- Paula Alvarez
- Scarlette Hernández-Vigueras
ISSN: 0718-381X, 0718-3801
Ano de publicación: 2021
Volume: 15
Número: 2
Páxinas: 473-478
Tipo: Artigo
Outras publicacións en: International Journal of Odontostomatology
Resumo
RESUMEN: El objetivo de este studio ex vivo fue comparar la capacidad de sellado apical de dos cementos biocerámicos, el BioRoot™ RCS (Septodont) y MTA-Fillapex (Angelus). 184 conductos vestibulares fueron seleccionados de 92 molares maxilares recientemente extraídos. Los conductos fueron instrumentados con el sistema de instrumentación mecanizado Protaper Next y obturados usando la técnica de cono único. Las muestras fueron divididas aleatoriamente en dos grupos (N 92): Grupo 1 fue obturado con BioRoot™ RCS, y el grupo 2 con MTA-Fillapex. Las muestras fueron procesadas para el test de filtración por penetración de tinción, y luego cortadas de manera longitudinal. Los datos obtenidos fueron tabulados y analizados usando Stata 15.0. El grado de penetración de BioRoot™ RCS fue de 0,03 mm, y de MTA Fillapex fue de 0,31 mm (P 0.00). BioRoot™ RCSpresent un sellado apical adecuado, mientras que MTA Fillapex mostró una filtración mayor.
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