External Cervical Resorption on Tooth #43

Pre operative situation ECR view Debridement of ECR Shaping wit 30.04 Final irrifation with Irriflex Obturation Post operative x ray A 33 yo male patient, healthy (ASA I), former judoka , presented with thermal sensitivity on tooth #43. He did not recall any specific dental trauma, although a previous maxillofacial impact was suspected. The chief complaint was exaggerated sensitivity to cold and heat. The cold test was positive with lingering pain. Percussion and palpation were negative. No mobility or periodontal pockets were detected. Radiographic examination revealed an external cervical resorption located at the cervical third of tooth #43. CBCT analysis confirmed a resorptive lesion extending into dentin without clear pulpal communication. According to Patel et al. (2018, CBCT-based classification), the…