Cone beam computed tomography aided endodontic and aesthetic management of fused mandibular incisors with communicating canals.

Endodontic treatment of fused teeth needs special care and attention due to its complex anatomy. The aim of this article is to highlight the problems encountered and the strategy in treating such cases. We report a case of unilateral fusion of the left mandibular central incisor and lateral incisor, with a single pulp chamber.