Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | BioRaCe | E-Flex Gold |
|---|---|---|
| Manufacturer | FKG Dentaire | Eighteeth |
| Alloy | Conventional NiTi (Electropolished) | Control Memory NiTi (gold heat-treated) |
| Heat Treatment | Conventional | Gold Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 10 | 9 |
| Taper | Variable | Variable |
| Cross-section | Triangular | Not specified |
| Speed | 600 RPM | 300–350 RPM |
| Torque | 1 Ncm | 2.5–3 Ncm |
| Use Type | Reusable (limited) | Single-use |
Best For
BioRaCe
biological crown-down preparation (Debellian & Trope technique)comprehensive file range from coronal pre-flaring to large canal finishingsevere curvatures via Extended Set (.02 taper BR4C/BR5C)
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)
Key Features
BioRaCe
Debellian & Trope biological preparation technique with BR0 coronal pre-flaring and sequential 6-file basic set at 600 RPM / 1 Ncm
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