Restauración estética de cuarta clase en diente endodonciado con refuerzo intraradicular utilizando la técnica de matriz
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2011-04-15
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Universidad de Guayaquil. Facultad Piloto de Odontología
Resumen
En la restauración de los dientes endodonciados se deben tener en cuenta
aspectos como el tipo de restauración a realizar en cada caso, el material más
apropiado a utilizar para dicha restauración, así como, el poste ideal a usar en
caso de requerirlo. Se recomienda protocolizar el tipo de restauración a realizar
en los dientes endodonciados para poder proporcionar al diente excelentes
propiedades físicas, mecánicas y estéticas.
Actualmente, los autores coinciden en afirmar que no todos los dientes
endodonciados requieren de un poste para ser restaurados satisfactoriamente.
Según el protocolo propuesto en la Universitat Internacional de Catalunya para
restaurar los dientes endodonciados, únicamente van a requerir de un poste
intrarradicular aquellos dientes con un grado de compromiso dental máximo y
los pilares de prótesis.
Existen numerosas publicaciones de estudios in Vitro e in Vivo en la literatura,
acerca de qué tipo de poste es el mejor para conseguir unas condiciones
óptimas finales; con el fin de reducir el porcentaje de fracasos irreversibles y
mejorar la estética y la biocompatibilidad, acercar valores de módulo de
elasticidad entre componentes del sistema a restaurar y economizar el
tratamiento, surgieron los postes prefabricados a los conocidos perno-muñón
Colado.
Los primeros postes prefabricados que se utilizaron, fueron los postes de
aleaciones metálicas, pero numerosos estudios clínicos, muestran que el
porcentaje de fisuras o fracturas radiculares...
Para mejorar las propiedades mecánicas y la resistencia a la fractura de los
postes prefabricados metálicos y colados, surgieron los postes prefabricados
reforzados de resina.
The restoration of endodontically treated teeth should consider aspects such as the type of restoration to be performed in each case the material more be appropriate to use for such restoration , as well as the ideal to be used in post if required . It is recommended to formalize the type of restore to perform endodontically treated teeth in order to provide excellent tooth physical, mechanical and aesthetic properties. Currently , the authors agree that not all teeth endodontic require a post to be restored successfully. Under the proposed at the International University of Catalonia for protocol restore endodontically treated teeth, they will only require a post intraradicular those teeth with a maximum degree of commitment and dental prosthetic abutments . There are numerous publications of studies in vitro and in vivo in the literature, about what kind of post is to get the best conditions optimal end , with the aim of reducing the percentage of failures and irreversible improved aesthetics and biocompatibility , zoom modulus values elasticity between system components to restore and save the treatment emerged poles known prefabricated post and core Cast . The first prefabricated posts that were used were the poles metal alloys, but numerous clinical studies show that the percentage of root fractures or cracks ... To improve the mechanical properties and fracture toughness of the prefabricated posts and cast metal , prefabricated posts emerged reinforced resin.
The restoration of endodontically treated teeth should consider aspects such as the type of restoration to be performed in each case the material more be appropriate to use for such restoration , as well as the ideal to be used in post if required . It is recommended to formalize the type of restore to perform endodontically treated teeth in order to provide excellent tooth physical, mechanical and aesthetic properties. Currently , the authors agree that not all teeth endodontic require a post to be restored successfully. Under the proposed at the International University of Catalonia for protocol restore endodontically treated teeth, they will only require a post intraradicular those teeth with a maximum degree of commitment and dental prosthetic abutments . There are numerous publications of studies in vitro and in vivo in the literature, about what kind of post is to get the best conditions optimal end , with the aim of reducing the percentage of failures and irreversible improved aesthetics and biocompatibility , zoom modulus values elasticity between system components to restore and save the treatment emerged poles known prefabricated post and core Cast . The first prefabricated posts that were used were the poles metal alloys, but numerous clinical studies show that the percentage of root fractures or cracks ... To improve the mechanical properties and fracture toughness of the prefabricated posts and cast metal , prefabricated posts emerged reinforced resin.
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OPERATORIA DENTAL, ODONTOLOGIA ESTETICA