Desadaptación marginal en restauraciones indirectas
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2020-10
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Universidad de Guayaquil. Facultad Piloto de Odontología
Resumen
Las desadaptaciones marginales son alteraciones definidas como aquellos espacios que
existen entre una restauración y la pieza dentaria preparada, se pueden presentar a corto o
largo plazo y constituyen un problema muy amplio en cuanto a la estética y la preservación
de las estructuras dentarias, siendo una de las afecciones mas frecuentes relacionadas a
procedimientos restauradores. El objetivo de este trabajo es determinar las causas de las
desadaptaciones marginales en restauraciones indirectas y sus consecuencias más relevantes.
Se realizó un estudio bibliográfico basado en evidencia científica mediante la recolección de
datos en articulos científicos y libros, proporcionando información acerca de las fallas y
efectos perjudiciales asociados a esta alteración. Se llegó a la conclusión que las
desadaptaciones marginales se presentan por errores que ocurren durante el procedimiento de
la restauración indirecta o por aplicar materiales inadecuados y en cantidades insuficientes
generando alteraciones en la pieza dentaria y sus estructuras vecinas.
The marginal maladjustments are alterations defined as those spaces that exist between a restoration and the prepared dental piece, can be presented in the short or long term and constitute a very wide problem as for the esthetics and the preservation of the dental structures, being one of the most frequent affections related to restorative procedures. The objective of this work is to determine the causes of marginal maladjustments in indirect restorations and their most relevant consequences. A bibliographic study based on scientific evidence was carried out by collecting data in scientific articles and books, providing information about the failures and harmful effects associated with this alteration. It was concluded that marginal maladjustments are caused by errors that occur during the indirect restoration procedure or by applying inadequate materials and in insufficient quantities, resulting in alterations in the tooth piece and its neighboring structures.
The marginal maladjustments are alterations defined as those spaces that exist between a restoration and the prepared dental piece, can be presented in the short or long term and constitute a very wide problem as for the esthetics and the preservation of the dental structures, being one of the most frequent affections related to restorative procedures. The objective of this work is to determine the causes of marginal maladjustments in indirect restorations and their most relevant consequences. A bibliographic study based on scientific evidence was carried out by collecting data in scientific articles and books, providing information about the failures and harmful effects associated with this alteration. It was concluded that marginal maladjustments are caused by errors that occur during the indirect restoration procedure or by applying inadequate materials and in insufficient quantities, resulting in alterations in the tooth piece and its neighboring structures.
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FILTRACION DENTAL, ADAPTACION MARGINAL DENTAL, RESTAURACIONES DE CERAMICA Y METAL