Saving a Mandibular Molar With Distal Root Resorption: A Case Report.

In this case study, an all-ceramic (Emax) crown and a post and core restoration are used to successfully treat external inflammatory root resorption (EIRR) in a mandibular molar. A 21-year-old male patient was diagnosed with EIRR and hypercementosis after presenting with pain and significant damage to his lower right first molar. The patient chose a post and core restoration over extraction and implant placement due to budgetary constraints. Endodontic retreatment, fiber post cementation, core buildup, and Emax crown placement were all part of the treatment. At the one-year follow-up, the patient had a healed periapical region, healthy gingiva, and sound tooth structure. In managing EIRR cases, this case study emphasizes the importance of meticulous treatment planning and execution, focusing on selecting the best course of action for the long-term stability and health of the affected tooth. Both the patient's overall dental health and the expertly crafted restoration contributed to the favorable outcome.