Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | HyFlex CM | One Curve |
|---|---|---|
| Manufacturer | Coltene | Micro-Mega (COLTENE) |
| Alloy | CM-Wire (Controlled Memory NiTi) | C.Wire NiTi |
| Heat Treatment | CM-Wire | C-Wire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 6 | 4 |
| Taper | Variable | 6%, 4% |
| Cross-section | Triangular / Quadrangular (mixed design) | Variable |
| Speed | 500 RPM | 300 RPM |
| Torque | 2.5 Ncm | 2.5 Ncm |
| Use Type | Reusable (limited) | Single-use |
Best For
HyFlex CM
curved canals requiring pre-bent filesanatomical shaping with multiple sizing optionsreusable with autoclave regeneration
One Curve
single-file rotary simplicitycontrolled-memory flexibilitypre-bendable for difficult access
Key Features
HyFlex CM
Pre-bendable like stainless steel with up to 300% greater cyclic fatigue resistance vs conventional NiTi (manufacturer in-house test data)
One Curve
Controlled-memory single-file rotary system with variable cross-section for full canal shaping