Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | E-Flex Gold | EdgeTaper Platinum |
|---|---|---|
| Manufacturer | Eighteeth | EdgeEndo |
| Alloy | Control Memory NiTi (gold heat-treated) | FireWire™ Heat-Treated NiTi |
| Heat Treatment | Gold Heat-Treated | Fire-Wire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 9 | 8 |
| Taper | Variable | Variable |
| Cross-section | Not specified | Convex Triangular |
| Speed | 300–350 RPM | 300 RPM |
| Torque | 2.5–3 Ncm | 2.94 Ncm |
| Use Type | Single-use | Single-use |
Best For
E-Flex Gold
cost-effective gold heat-treated rotary systemintegrated workflow (orifice opener + glider + shaping in one family)single uniform speed/torque setting (350 RPM / 2 Ncm)
EdgeTaper Platinum
ProTaper Gold alternative with FireWire heat treatmentmulti-file variable-taper sequenceclinicians familiar with ProTaper technique
Key Features
E-Flex Gold
Gold heat-treated CM wire with integrated orifice opener (17/.08) and glider (19/.02) — variable pitch design with non-cutting safety tip
EdgeTaper Platinum
ProTaper-compatible constant-taper multi-file sequence with FireWire heat treatment for enhanced cyclic fatigue resistance (manufacturer bench data: 2x vs ProTaper Gold)