Root Canal Procedure on Calcified Canals.
Case Study Number 317736
Patient referred for pre prosthetic endodontic treatment on mandibular first molar.
Preoperative X ray dental film shows a complete mineralization of both mesial part of pulp chamber and mesial canals as well as a complete stenosis of distal canal(s?)
Dental operative microscope and ultrasonic tips where most helpful in locating both mesial and distal canal entries. First instrument in four canals are K files number 06 (second X ray dental film)
Third X ray dental film (Clark’s rule) shows all four treated canals.
Amalgam corono apical core build up (no post) is planned plus a crown.