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DOI: https://doi.org/10.15332/us.v7i2.1190

LA TOMOGRAFÍA COMPUTARIZADA DE HAZ CÓNICO

Antonio E. Finlayson, Rodolfo Epifanio

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Resumen

La aplicación clínica de las imágenes craneofaciales tridimensionales es uno de los temas más interesantes y revolucionarios en la odontología. Los sistemas de tomografía computarizada de haz cónico (TCHC) han sido diseñados para obtener imágenes de tejidos duros de la región maxilofacial. La TCHC es capaz de proveer una resolución sub-milimétrica en imágenes de alta calidad diagnóstica, con tiempos de escaneo cortos (10-70 segundos) y dosis de radiación reportada 15 veces menos que aquellas necesarias para los escaneos de tomografía computarizada convencional. El aumento de la disponibilidad de esta tecnología provee al odontólogo clínico de una modalidad imagenológica capaz de lograr representaciones tridimensionales del esqueleto maxilofacial con un grado de distorsión mínimo. Este artículo es una revisión de las aplicaciones específicas de los diferentes modos de imágenes de la tomografía computarizada de haz cónico en la práctica clínica odontológica.
[Finlayson AF, Epifanio R. La tomografía computarizada de haz cónico. Ustasalud 2008; 7: 125 - 131]


Palabras clave

Radiografía; Tomografía; Instrumentos Radiográficos; Diagnóstico

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