Idiopathic Intracoronal Resorption of Permanent Molars: A Report of Two Cases.

Intracoronal resorption (IR) is a condition characterized by the presence of lesions in the dentin of unerupted or erupting teeth, usually located just below the enamel-dentin junction in the occlusal part of the crown. This article presents two cases of IR-one with and one without pulp involvement. In both cases, the teeth were asymptomatic, and the lesions were discovered during routine checkups.