Fractured teeth are a common endodontic treatment presentation
Case: Patient presenting with biting sensitivity and a large occlusal amalgam on a lower mandibular second molar
Patient: 44 year old female in excellent health
Chief Complaint: The patient presented with biting sensitivity and cold sensitivity. The discomfort had been "on and off" for months (associated with the mandibular right second molar, #31)
Dental History: A large occlusal amalgam had been placed many years earlier (#31)