John Nusstein, D.D.S., M.S.

Professor and Chair
Ohio State University
The Ohio State University

Dr. John Nusstein is a full tenured Professor and Chair of the Division of Endodontics at The Ohio State University College of Dentistry in Columbus, Ohio.

Poster(s):

• (PR166) Efficacy of Three Techniques for Removal of Calcium Hydroxide from the Mesial Canals of Curved Mandibular Molars: A Micro-CT Study
  Thursday, April 3, 2025

  1:00 PM – 4:00 PM EST

• (PR167) On-Demand Versus Scheduled: An Endodontic Evaluation in Patients With Symptomatic Apical Periodontitis
  Thursday, April 3, 2025

  1:00 PM – 4:00 PM EST

• (PR168) Record Analysis of Permanent Teeth Treated as Endodontic Emergency Visits
  Thursday, April 3, 2025

  1:00 PM – 4:00 PM EST