Case Report Endodontic management of an unusual case of mandibular second molar with 5 root canals

Although the presence of three root canals is the most common configuration of mandibular molars there are many other configurations. Though there are many reports of mandibular first molars with 5 canals, it is very rarely seen in the mandibular second molar. This report presents a case of unusua l root canal morphology of the mandibular second molar with 5 root canals and its endodontic management.