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ISSN 0001-0944 (Impreso)
Órgano Oficial de la Asociación Dental Mexicana

2018, Número 1

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Rev ADM 2018; 75 (1)


Desviación de conducto radicular localizada con CBCT. Reporte de un caso

Palacios SAI, Rosas AR, Guízar MJM

Idioma: Español
Referencias bibliográficas: 24
Paginas: 45-49
Archivo PDF: 389.41 Kb.


RESUMEN

En endodoncia la tomografía cone-beam (CBCT) permite el diagnóstico y planificación de tratamientos. Se presenta un caso en que se detectó una desviación del conducto radicular y perforación al instalar un poste, las cuales no fueron identificadas en la radiografía convencional. La tomografía cone-beam facilitó el diagnóstico y la definición del plan de tratamiento, el cual se realizó bajo microscopio y con ultrasonido para remover los materiales de obturación previos (gutapercha y poste). Las perforaciones iatrogénicas son causa de mal pronóstico en los tratamientos endodóncicos. El cone-beam es una herramienta que permite observar tridimensionalmente los conductos radiculares, lo que facilita el diagnóstico y tratamiento a seguir.


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