Abstract

Knowledge of root canal anatomy is an important part of root canal treatment. Mandibular canines usually contain one root with one canal, but anatomical variation may be seen. This paper describes a non-surgical root canal retreatment of mandibular canine with two roots and two separate canals. Clinicians must be able to identify the different variations to be able to successfully diagnose and manage their cases.

Key words: endodontics; retreatment; canine; two roots; two canals