AS40, Revo-S, Apical Shaper

A customized treatment using 3 instruments

- Inactive tip.

- The extended helical machining up to the coronal region increases the instrument’s flexibility.

- Reduction of the contact lengths of the blade on the dentine: reduction of stress.

- Better debris elimination and more efficient cleaning owing to the asymmetrical cross section of the SC1.

- The SC2 instrument has a symmetrical cross section, with a .04 taper allowing better penetration. Its equilateral section (3 identical edges) ensures a perfect guidance of the instrument up to the apical region of the canal, owing to the balance of the forces.

- Respect of the canal anatomy to the apical region is guaranteed by the equilateral section of the SC2: no zipping.

- The excellent upward debris removal minimises debris packing in the apical region and beyond.

- The progressive pitch avoids screwing effects.

- SU smoothes the root canal walls. Due to its asymmetrical section, it recapitulates the action of the first two instruments SC1 and SC2, thus respecting the tapered shape of the canal. It performs excellent upward removal of the dentine debris and an improved cleaning.