Evaluating the Restoration of External Root Resorption Under Biomechanical Stress: A Finite Element Analysis.

Background: Root resorption is a complex problem in endodontic treatment that considerably affects the structural integrity of teeth. This study aims to assess the biomechanical efficacy of various restorative materials and approaches in treating external root resorption, emphasizing their capacity to improve stress resistance and guarantee long-term success.

Methods: This research employed finite element analysis (FEA) to assess stress distribution in mandibular premolars with external root resorption.