Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One Curve | Vortex Blue |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Dentsply Sirona |
| Alloy | C.Wire NiTi | Blue Heat-Treated NiTi |
| Heat Treatment | C-Wire | Blue Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 16 |
| Taper | 6%, 4% | 4%, 6% |
| Cross-section | Variable | Convex triangular |
| Speed | 300 RPM | 500 RPM |
| Torque | 2.5 Ncm | 75–368 Ncm |
| Use Type | Single-use | Single-use |
Best For
One Curve
single-file rotary simplicitycontrolled-memory flexibilitypre-bendable for difficult access
Vortex Blue
crown-down versatility with dual taper optionswide size range from 15-50balanced fatigue resistance and torque strength
Key Features
One Curve
Controlled-memory single-file rotary system with variable cross-section for full canal shaping
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)