Desviación de conducto radicular localizada con CBCT: reporte de un caso / Localized root canal deviation with CBCT: report of a case
Rev. ADM
;
75(1): 45-49, ene.-feb. 2018. ilus
Article
in Spanish
| LILACS
| ID: biblio-906322
RESUMEN
En endodoncia la tomografía cone-beam (CBCT) permite el diagnóstico y planifi cación 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 identifi cadas en la radiografía convencional. La tomografía cone-beam facilitó el diagnóstico y la defi nición 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 (AU)
ABSTRACT
Cone-beam (CBCT) tomography is more often used in endodontics, to improve diagnosis and treatment planifi cation. In the present study we were able to detect a deviation of the root canal and perforation during the colocation of a poste, which wasn't possible with conventional radiograph. The endodontic treatment was guided with cone-beam and was executed under microscope; help out with ultrasonic tips to remove the previous obturation materials (gutta-percha and post) to also detect the original tract and to clean and desinfect the original root canal. Iatrogenic perforations cause poor prognosis of the endodontic treatments. CBCT is a tool that allows observing three-dimensional the root canals; which facilitates the diagnosis and treatment planning (AU)
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Root Canal Therapy
/
Tooth Root
/
Ultrasonic Therapy
/
Cone-Beam Computed Tomography
/
Iatrogenic Disease
Type of study:
Diagnostic study
/
Prognostic study
Limits:
Adult
/
Humans
/
Male
Country/Region as subject:
Mexico
Language:
Spanish
Journal:
Rev. ADM
Journal subject:
Dentistry
/
Orthodontics
Year:
2018
Type:
Article
Affiliation country:
Mexico
Institution/Affiliation country:
Universidad de La Salle Bajío/MX
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