Non-Surgical Root Canal Treatment UR1
This abutment tooth was causing the patient pain, finding this sclerosed canal through the bridge retainer was a nice challenge.
Pre-op PA, the UR1 abutment has a sclerosed canal, there seems to be a radiolucency halfway down the root on the mesial side, maybe there is a lateral canal?
Post-op PA, well sealed canal from apex to root orifice, root canal sealer has revealed the suspected lateral canal