Is carrier obturation an appropriate method for root canal obturation?
Case: Patient presented with recurrent swelling and pain 13 years after having had root canal treatment
Patient: 40-year-old male in excellent health
Chief Complaint: lingering pain
Dental History: The patient presented with swelling and a deep ache for the previous 6 days. Root canal treatment had been performed 13 years earlier. The discomfort level was described as moderate.