Post-treatment endodontic disease might occur due to the persistence of bacteria in the root canal system as a consequence of insufficient cleaning, untreated canals, inadequate filling or coronal/apical leakage.Non surgical root canal treatment is the first choice to re-establish healthy periapical tissues. The procedure requires complete removal of the filling material from the canal system to allow effective cleaning then shaping then re-filling Fanta Retreatment Files are designed to be used in sequence to remove old root canal filling materials.
3 Files/Kit #30/09 16 mm #25/08 18 mm #20/07 22 mm speed 350 rpm torque 2 N