MANAGEMENT OF C-SHAPED CANALS: 3 CASE REPORTS

Abstract

Introduction: Thorough knowledge of the root canal morphology is essential for a successful endodontic therapy. Unusual root canal anatomy always presents a challenge for the clinicans. Identification of such variation is important for the success of the root canal treatment outcome. The C-shaped root canal configuration is one of the aberrant morphology of molar teeth, commonly the mandibular second molar. In this configuration, the canals are connected by slit or web. The presence of such fins, slits and web are an obstacle for the clinician to negotiate, debride and obturate because of the high incidence of anastomoses, lateral canals, and apical deltas. Inability to detect and debride C-shaped canal anatomy thoroughly can lead to endodontic failure.

Case Report: This article highlights the management of three case reports of three different types of C-shaped canal configurations using thermoplasticised gutta-percha technique.

Conclusion: Complex intricacies and diverse morphology of C shaped canals can be managed with advanced irrigation and obturation techniques.