Journal of the American Dental Association, Vol 114, Issue 6, 802-804
Copyright © 1987 by American Dental Association
Mandibular molars with five canals: report of two cases
RG Beatty
and
K Krell
A mandibular first and second molar found to contain five root canals are described. Recent literature pertaining to unusual root canal morphological structure is reviewed and a recommendation is made for a complete and thorough examination of the chamber floor for even seemingly straightforward and simple nonsurgical endodontic cases.