Consecuencias de la microfiltración en la estructura dentaria en diente con carilla de porcelana y de resina
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2014-07
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Universidad de Guayaquil. Facultad Piloto de Odontología
Resumen
Los avances en materiales dentales y en las técnicas de adhesión
han permitido desarrollar numerosas posibilidades terapéuticas más
estéticas y conservadoras. El Dr. Charles Pincus, un dentista del
Hollywood de los años veinte, experimentó con unos frentes
estéticos que se aplicaban en la boca de aquellos artistas de cine
con sonrisas menos que estelar durante las tomas del rodaje, uno de
los diseños de mayor uso con fines estéticos, y de mayor evolución
y menos agresividad para el diente es la faceta o "carilla" de
porcelana. Se utilizaba exclusivamente en el sector anterior para
corregir aquellos defectos demasiado evidentes para la conformidad
del paciente y proporciona la ventaja de ser muy conservador su
tallado, por lo que se lleva a cabo éste, idealmente, sólo por la cara
vestibular de la pieza. El tallado limitado reduce, obviamente, el
grado de retención de la restauración sobre la pieza, por lo que el
diseño básico de las carillas ha sido modificado hasta implicar la
superficie palatina, además de la mesial y distal, con esto se pierde
el planteamiento de la ventaja principal de la carilla vestibular. El
problema de retención de una restauración que depende únicamente
de una sola superficie del diente podría resolverse con una adhesión
porcelana-diente adecuada. El objetivo de esta investigación es
presentar al odontólogo, de una manera simplificada, la técnica
clínica para la realización de las carillas de porcelana y los factores a
considerar para la toma de decisión para este tipo de tratamiento
previniendo la microfiltracion en la estructuras dentarias.
Advances in dental materials and techniques have allowed for numerous adhesion more conservative aesthetic and therapeutic possibilities. Dr. Charles Pincus, a dentist from Hollywood of the twenties, experimented with some veneers that applied in the mouths of those movie stars with less than stellar shots smiles during the shoot, one of the most widely used designs with aesthetic purposes, and further evolution and less aggressive for the tooth is the facet or "veneer" of porcelain. Was used exclusively in the anterior to correct those faults too evident for patient compliance and provides the advantage of being very conservative its carved, so it is performed, ideally, only the buccal surface of the part. The carved limited obviously reduces the degree of retention of the restoration on the workpiece, so that the basic design has been modified veneers to involve the palatal surface, besides the mesial and distal, with this approach misses the the main advantage of the vestibular veneer. The problem of retention of a restoration depends only on one tooth surface could be resolved with a porcelain-tooth proper adhesion. The objective of this research is to present to the dentist, in a simplified way, clinical technique for making porcelain veneers and factors to consider in the decision making for this type of treatment in preventing dental structures microfiltration.
Advances in dental materials and techniques have allowed for numerous adhesion more conservative aesthetic and therapeutic possibilities. Dr. Charles Pincus, a dentist from Hollywood of the twenties, experimented with some veneers that applied in the mouths of those movie stars with less than stellar shots smiles during the shoot, one of the most widely used designs with aesthetic purposes, and further evolution and less aggressive for the tooth is the facet or "veneer" of porcelain. Was used exclusively in the anterior to correct those faults too evident for patient compliance and provides the advantage of being very conservative its carved, so it is performed, ideally, only the buccal surface of the part. The carved limited obviously reduces the degree of retention of the restoration on the workpiece, so that the basic design has been modified veneers to involve the palatal surface, besides the mesial and distal, with this approach misses the the main advantage of the vestibular veneer. The problem of retention of a restoration depends only on one tooth surface could be resolved with a porcelain-tooth proper adhesion. The objective of this research is to present to the dentist, in a simplified way, clinical technique for making porcelain veneers and factors to consider in the decision making for this type of treatment in preventing dental structures microfiltration.
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Palabras clave
CARILLAS DENTALES, ADHESION DENTAL, MICROFILTRACION
Citación
Villavicencio Galecio, Flor María (2014) : Consecuencias de la microfiltración en la estructura dentaria en diente con carilla de porcelana y de resina