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 retreatment 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, shaping and re-filling.
ProTaper retreatment files are designed to be used in sequence to remove filling materials, such as gutta-percha, carrier-based obturators and paste fillers. The three, easily identified files are designed for the different needs of unfilling before canal reshaping.
42 AF RE-TREATMENT ROTARY , #20/07*2(22mm), #25/08*2(18mm), #30/09*2(16mm), Assorted, 6 pcs/blist. (yellow) – (red) – (blue)
Assorted 3pcs/box – Open file (22MM) + 2 retreatment files
Flexibility 2 out of 5
Cutting 4 out of 5
Cleansing property 4 out of 5