Endodontic retreatment is needed in case of the failure of an initial endodontic treatment. This difficult procedure consists of 2 steps: coronal conditioning followed by the canal re-preparation.
Developed by MICRO-MEGA, R-ENDO is a total concept dedicated to retreatment. Perfectly adapted to the materials generally encountered during endodontic re-treatment such as Gutta Percha or filling pastes and combined with a simple and safe protocol, this single unique method is used to remove filling materials and to finish the root canal. No separate shaping step is required. R-ENDO files have been especially designed in terms of tapers, picthes and lengths for a progressive access to each zone of the canal space.
R-ENDO comprises a stainless steel Rm handfile used to break the hard layer of filling material and 4 NiTi instruments in continuous rotation for flaring (Re) and progressive shaping of the 3 root canal areas (R1, R2 et R3).