Dr. Karthik Shetty, Professor, and Head, Department of Conservative Dentistry and Endodontics, won the best paper at the 37th IACDE National Conference, Bhopal held from 17th to 20th  to November 2022 for an original research paper titled “A retrospective study of unobturated canals in root canal treated maxillary first molarsusing cone beam computed tomography