Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | TruNatomy | Vortex Blue |
|---|---|---|
| Manufacturer | Dentsply Sirona | Dentsply Sirona |
| Alloy | Heat-Treated NiTi | Blue Heat-Treated NiTi |
| Heat Treatment | Other | Blue Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 6 | 16 |
| Taper | Variable | 4%, 6% |
| Cross-section | Off-centered parallelogram, Centered parallelogram (2 cutting edges) | Convex triangular |
| Speed | 500 RPM | 500 RPM |
| Torque | 1.5 Ncm | 75–368 Ncm |
| Use Type | Single-use | Single-use |
Best For
TruNatomy
dentin preservationconservative accessminimally invasive
Vortex Blue
crown-down versatility with dual taper optionswide size range from 15-50balanced fatigue resistance and torque strength
Key Features
TruNatomy
Slim 0.8mm MFD with off-centered parallelogram cross-section preserves peri-cervical dentin while maintaining shaping efficiency
Vortex Blue
Blue heat treatment provides min 65% better cyclic fatigue resistance vs M-Wire NiTi and at least 42% higher peak torque strength (manufacturer data)