Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | EdgeOne Fire | One Shape |
|---|---|---|
| Manufacturer | EdgeEndo | Micro-Mega (COLTENE) |
| Alloy | FireWire™ Heat-Treated NiTi | Conventional NiTi |
| Heat Treatment | Fire-Wire | Conventional |
| Motion | Reciprocating | Continuous Rotation |
| Files | 5 | 1 |
| Taper | 2-6% (progressive), variable | 6% |
| Cross-section | Triangular, Parallelogram | Variable asymmetric (3→2 cutting edges) |
| Speed | — | 350 RPM |
| Torque | — | 2.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
EdgeOne Fire
WaveOne Gold alternative with enhanced fatigue resistancesingle-file reciprocating efficiencyreduced cross-contamination
One Shape
single-file rotary simplicityefficient continuous rotation shapingcost-effective one-instrument workflow
Key Features
EdgeOne Fire
FireWire heat treatment with enhanced cyclic fatigue resistance and WaveOne-compatible motor settings (manufacturer bench data)
One Shape
Single-file continuous rotation with variable asymmetric cross-section (3 to 2 cutting edges) and ABC anti-breakage control