Abstract:
In this case report, the treatment of external root resorption in a 21 years-old female by using non-
surgical root canal therapy and the results were evaluated. The maxillary right central incisor was
clinically and radiographically examined. On clinical examination, the maxillary right central incisor was
found slightly discoloured. Radiographic examination revealed an irregular radiolucent lesion related to
the apical third of the root. The resorption process was stopped, re- calcification was extended to the area
beyond the root apex. A space was left for immediate placement of fiber post core then crown. Clinical
and radiographical evaluation for next 3 months.
