Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | EdgeFile X7 | TruNatomy |
|---|---|---|
| Manufacturer | EdgeEndo | Dentsply Sirona |
| Alloy | Fire-Wire™ Annealed Heat-Treated NiTi | Heat-Treated NiTi |
| Heat Treatment | Fire-Wire | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 14 | 6 |
| Taper | 4%, 6% | Variable |
| Cross-section | Parabolic / variable diamond | Off-centered parallelogram, Centered parallelogram (2 cutting edges) |
| Speed | 300 RPM | 500 RPM |
| Torque | 300 Ncm | 1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
EdgeFile X7
crown-down rotary with enhanced fatigue resistancedual taper versatility (.04/.06)mid-cost North American market
TruNatomy
dentin preservationconservative accessminimally invasive
Key Features
EdgeFile X7
Fire-Wire AHT provides 5x cyclic fatigue resistance vs WaveOne Gold with no shape memory for canal-contouring flexibility
TruNatomy
Slim 0.8mm MFD with off-centered parallelogram cross-section preserves peri-cervical dentin while maintaining shaping efficiency