EF21 Rotary Files

Brief Introduction
·Niti Rotary Super-Files are made of super-elastic NiTi alloy, designed for crown-down root canal treatment.
·n clinical application, NiTi Super-Files have unique advantages which common ISO 0.02 taper files don’t have.
·NiTi alloy is a kind of shape memory metal suitable for root canal instruments. Root canal files that are made of NiTi alloy perform quite good flexibility and memory function. Even being bent or twisted, it can recover to its original shape easily.
Advantages
1.Super-Files with multiple-taper designing, matching crown-down therapeutic, can achieve standard cone-shaped root canal without repeated pull-push practice.
2.It both improves the preparation quality of roots great and suits for more indications.
3.With Super-Files, adopting the existing technique, operation is easy; the needed treat instruments are reduced significantly. The dentists do not need to replace instruments frequently.
4.Being processed with the latest improved technology, Super-Files have much longer fatigue life.