Management Of Mandibular First Molar With three roots and five canals (Radix Entomolaris)

As we know a successful endodontic treatment requires a thorough knowledge of internal and external tooth morphology, correct interpretation of radiographs, and adequate access to and exploration of the tooth’s interior. This case report presents the endodontic therapy of rare case of Radix Entomolaris in mandibular first molar with three roots( mesial, distal and distolingual) and five canals namely mesiobuccal, mesiolingual, distobuccal, first and second distolingual.