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Re-treating a maxillary second molar with 6 root canals assisted by cone beam computed tomography
General Dentistry
|March 4, 2015
Abstract:
It is important to sterilize and obturate the entire expanse of the root canal system effectively to prevent endodontic failure. This article presents a case involving endodontic re-treatment of a maxillary second molar with an unusual morphology consisting of 6 root canals. Five were identified during clinical exploration, and the sixth was identified using cone beam computed tomography.

