Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | HyFlex CM | VDW.ROTATE |
|---|---|---|
| Manufacturer | Coltene | VDW GmbH |
| Alloy | CM-Wire (Controlled Memory NiTi) | Heat-Treated NiTi |
| Heat Treatment | CM-Wire | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 6 | 13 |
| Taper | Variable | Variable |
| Cross-section | Triangular / Quadrangular (mixed design) | Adapted S |
| Speed | 500 RPM | 300–400 RPM |
| Torque | 2.5 Ncm | 1.3–3.5 Ncm |
| Use Type | Reusable (limited) | Reusable (limited) |
Best For
HyFlex CM
curved canals requiring pre-bent filesanatomical shaping with multiple sizing optionsreusable with autoclave regeneration
VDW.ROTATE
simplified 3-file workflowversatile pecking or brushing techniquebroad canal size range with extended files
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)
VDW.ROTATE
3-file basic sequence with adapted S cross-section and file-specific heat treatment