Patient seen on an emergency basis for irreversible pulpitis on second maxillary molar. Pulp stones removal and pulpectomy performed + interim Ca(OH)2 on palatal canal only.
I had to make the patient come back for another setting to complete RCT.
The most difficult part of this procedure has been to obtain patency in a remote mesio vestibular canal as it was located at the bottom of a pulp chamber presenting with taurodontia and also because this canal had a very sharp curve in the first mm of its coronal part. Microscope Opmi ProErgo, Mani K stainless endodontic files, ProTaper from Dentsply.