Volume 13 | Issue 4
Volume 13 | Issue 4
Volume 13 | Issue 4
Volume 13 | Issue 4
Volume 13 | Issue 4
With millions of tooth around the world being saved with root canal treatment pain after the root canal treatment has become a major problem. Research in this field has a meaningful impact on quality of lives. The aim of this study was to analyze the evolution of the research on post-operative pain over the past 50 years.