Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | EdgeFile X7 | HyFlex CM |
|---|---|---|
| Manufacturer | EdgeEndo | Coltene |
| Alloy | Fire-Wire™ Annealed Heat-Treated NiTi | CM-Wire (Controlled Memory NiTi) |
| Heat Treatment | Fire-Wire | CM-Wire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 14 | 6 |
| Taper | 4%, 6% | Variable |
| Cross-section | Parabolic / variable diamond | Triangular / Quadrangular (mixed design) |
| Speed | 300 RPM | 500 RPM |
| Torque | 300 Ncm | 2.5 Ncm |
| Use Type | Single-use | Reusable (limited) |
Best For
EdgeFile X7
crown-down rotary with enhanced fatigue resistancedual taper versatility (.04/.06)mid-cost North American market
HyFlex CM
curved canals requiring pre-bent filesanatomical shaping with multiple sizing optionsreusable with autoclave regeneration
Key Features
EdgeFile X7
Fire-Wire AHT provides 5x cyclic fatigue resistance vs WaveOne Gold with no shape memory for canal-contouring flexibility
HyFlex CM
Pre-bendable like stainless steel with up to 300% greater cyclic fatigue resistance vs conventional NiTi (manufacturer in-house test data)