Citas bibligráficas
Granda, G., (2016). Estudio de la anatomía de las raíces y conductos radiculares en segundas molares permanentes mandibulares mediante tomografía computarizada de haz cónico. [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/621709
Granda, G., Estudio de la anatomía de las raíces y conductos radiculares en segundas molares permanentes mandibulares mediante tomografía computarizada de haz cónico. [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2016. http://hdl.handle.net/10757/621709
@misc{renati/1284067,
title = "Estudio de la anatomía de las raíces y conductos radiculares en segundas molares permanentes mandibulares mediante tomografía computarizada de haz cónico.",
author = "Granda Morón, Germán Augusto",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2016"
}
Objective: Determine the anatomy of roots and root canals in mandibular second permanent molars by cone beam computed tomography Materials and Methods: 400 mandibular second permanent molars views in CT of patients treated at the Instituto de Diagnóstico Maxilofacial (IDM) in a period January - June 2015. The anatomy of the pieces was analyzed in the axial and sagittal planes, which determined the number of roots and root canals, canals type according to the classification of Vertucci in the mesial and distal root, the presence of C-shaped canals and type of C-shaped canals according to the classification of Melton. Results: SMMP was found with two roots 287 (71.75%). On the other hand, three Canals was observed in 282 (70.50%) teeth. It was also noted that for the type of canals in the mesial root of Type II showed 66 (16.50%) and Type III showed 66 (16.50%). Also, in distal root was found Type I 357 (89.25%). In addition to the presence of C-shaped root canals system was observed in 113 (28.25%) pieces and in 287 (71.75%) was absent. Finally, for the type of C-shaped canals the most predominant type was "c3" 61 (15.25%). Conclusion: We conclude that the SMMP have two roots with three root canals and canals settings in the mesial root is Type II and III, while the distal root is the type I. There is also a high prevalence of ducts C-shaped, being the most prevalent type "c3".
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