|
Título:
|
Sealing and Dentin Bond Strengths of Adhesive Systems
|
|
Autores:
|
Del-Nero Beneitez, María Olga ;
Macorra García, José Carlos de la
|
|
Tipo de documento:
|
texto impreso
|
|
Fecha de publicación:
|
1999
|
|
Dimensiones:
|
application/pdf
|
|
Nota general:
|
info:eu-repo/semantics/openAccess
|
|
Idiomas:
|
|
|
Palabras clave:
|
Estado = Publicado
,
Materia = Ciencias Biomédicas: Odontología: Odontología preventiva
,
Tipo = Artículo
|
|
Resumen:
|
The objectives of this research were (1) to analyze the variations of the permeability of dentin after restoration with two polyacid-modified resin composites (Compoglass, Dyract) and four single-bottle adhesives (Prime & BOnd 2.0, Syntac Single Component, OptiBond Solo, and Single Bond -Scotch Bond 1 in Europe- immediately (approximately 1 hour) after insertion. A perfusion system with distilled water was used at a pressure of 32.5 cm of water; (2) to study the bond strength of their interfaces; and (3) to find the correlation, if any, between both parameters. None of the materials used produces a complete cessation in fluid filtration. Tensile strengths were very low (maximum: P&B=3.96MPa) probably because of the very large bonding surfaces used (mean bonded surface area = 88.8mm²). No significant correlation was found between tensile bond strength and the sealing ability for any material.
|
|
En línea:
|
https://eprints.ucm.es/id/eprint/5060/1/Sealing_and_dentin_bond_strengths_of_adhesive_systems.pdf
|
