Endodontic Root Perforation – Overview, Causes, and Prognosis (2023) Iraqi Dental Academy

Description

This text provides an overview of endodontic root perforation, defining it as an artificial communication between the root canal system and supporting tissues, occurring in 2-12% of treated teeth. It details both pathological and iatrogenic causes, focusing heavily on procedural errors during access, canal identification, canal preparation, and post space preparation. The document concludes by analyzing prognostic factors, emphasizing the critical role of immediate repair (time) and the size of the perforation.