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Case Reports in Dentistry
Volume 2014, Article ID 505676, 4 pages
Case Report

Endodontic Treatment of Bilateral Maxillary First Premolars with Three Roots Using CBCT: A Case Report

Department of Conservative Dentistry and Endodontics, MNR Dental College & Hospital, Sangareddy, Andhra Pradesh 502 294, India

Received 9 September 2013; Accepted 15 December 2013; Published 4 March 2014

Academic Editors: A. Cruz-Filho and S.-I. Stratul

Copyright © 2014 Sujatha Gopal et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


One of the determining factors for the success of endodontic therapy is understanding the morphological anatomy of the tooth structure and its variants in relation to its template anatomy. The internal anatomy of maxillary first premolars is particularly complex due to their variation in number of roots and canal configuration. However, the bilateral presence of three roots in a maxillary first premolar is of rare occurrence. This case report describes the unusual anatomy bilaterally detected in maxillary first premolars using Cone-Beam Computed Tomography.