1Department of Conservative Dentistry and Endodontics, Naraytana Dental College, Nellore, Andhra pradesh
2Department of Conservative Dentistry and Endodontics, MNR Dental College, Sanga Reddy, Andhra pradesh
*Corresponding Author: Dr. T. Gopal, Reader, Department of Conservative Dentistry and Endodontics, Narayana Dental College, Nellore, Andhra Pradesh, Phone No: 9963606381, Email: dr.gopalendo@gmail.com
Online published on 18 November, 2013.
The aim of this article is to present two clinical cases of Mandibular first Molar with an additional distolingual root (Radix entomolaris-R E) and in one case an additional canal in distal root known as D2, and a glance on the incidence of this anatomical feature and literature.
Unusual root morphology, Mandibular first molar, Horizontal angle, Trapezoidal access cavity