Radicular cyst in a primary molar following pulp therapy with gutta percha: A case report and literature review.

A radicular cyst (RC) in deciduous dentition is relatively rare. This clinical report presents a case of RC that condition derived from a primary molar undergone an endodontic treatment with gutta-percha approximately one year ago. In addition, we also considered whether intracanal medicaments and gutta-percha filling material related to the formation and development of the cyst or not. Key words: Primary tooth, radicular cyst, pulp therapy, gutta-percha filling material, intracanal medicament.