Figure 1. Right maxillary first molar with four roots. (A) Preoperative radiograph. (B) Master cone radiograph. (C) OPG after one year follow-up to simultaneously check for bilateral presence

From

Endodontic Management and Cone Beam Computed Tomography Assessment in a Four Rooted Maxillary First Molar

Vinoth kumar Deepa, Kasinathan Subbaiah Satheesh Kumar

International Journal of Dental Sciences and Research. 2014, 2(6), 179-183 doi:10.12691/ijdsr-2-6-15