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Endodontic and Surgical Management of External Cervical Root Resorption: A Case Report
Fatemeh Bonyadimanesh1, Mohammadreza Abrishami1
1Department of Endodontics, Faculty of Dentistry Mashhad University of Medical Sciences Mashhad Iran.
Clinical Case Reports
|September 2, 2026
Abstract:
This study describes the treatment of tooth #9 exhibiting external cervical root resorption (ECR) and apical root resorption. A therapeutic approach-including root canal therapy with MTA apexification, surgical debridement of resorptive tissue at the ECR site, and sealing of the defect-was necessary to eliminate the infection.