Multiple Cervical Root Resorption in a Young Adult Female Previously Treated with Chemotherapy: A Case Report.

Multiple idiopathic cervical root resorption is an aggressive form of external root resorption that occurs at the cementoenamel junction and can affect multiple teeth (a minimum of 3) throughout the entire dentition. Most of the individuals affected are healthy with noncontributory medical histories. The resorption is usually detected as an incidental finding on radiographs or during dental examination.

Micro-computed tomography assessment of different obturation techniques for filling lateral canals.

Background: The aim of this study was to evaluate obturation depth and volume by means of micro-CT when filling lateral canals.

Material And Methods: Thirty single-rooted teeth were used. After instrumentation, three artificial lateral canals were created on each mesial and distal surface (one on each third).