Mandibular lateral incisors with vertucci type III root canal configuration- a case report

Background: Variations in the external morphologic features of the teeth occur in individuals and so does the internal morphology of the crown and the root. Mandibular anteriors are known to have aberrant canals. Based on the possible branching of the root canal system, root canal configurations of permanent teeth were divided into eight different types by Vertucci. Aim: This paper presents a rare case of successful endodontic treatment of mandibular lateral incisors with Vertucci type III canal morphology. Methods: Conventional root canal treatment was done for the mandibular anterior teeth. Results: The treatment was successful and the patient was asymptomatic on follow up, suggesting that conventional methods for root canal treatment are sufficient if proper diagnosis of canal anatomy is done. Conclusion: This case report highlights the importance of adequate pre-operative radiograph evaluation to treat any mandibular anterior tooth with variable anatomy.