Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | iRaCe Plus | One Flare |
|---|---|---|
| Manufacturer | FKG Dentaire | Micro-Mega (COLTENE) |
| Alloy | Conventional NiTi (Electropolished) | T.Wire (heat-treated NiTi) |
| Heat Treatment | Conventional | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 1 |
| Taper | 2%, 4% | 9% |
| Cross-section | Triangular | Not stated in IFU/brochure |
| Speed | 600 RPM | 250 RPM |
| Torque | 1.5 Ncm | 3 Ncm |
| Use Type | Reusable (limited) | Reusable (limited) |
Best For
iRaCe Plus
narrow and severely curved canals where standard iRaCe R1 cannot reach working lengthcalcified canals requiring low-taper initial navigationindividual file selection approach for difficult anatomy
One Flare
coronal pre-flaring before shapingreducing interferences at the canal entrancecomplementing single-file or multi-file shaping systems
Key Features
iRaCe Plus
Extended 4-file sequence (R1a-R1b-R2-R3) designed for narrow and/or severely curved canals where standard iRaCe R1 (15/.06) cannot reach working length — uniform 600 RPM / 1.5 Ncm settings
One Flare
Dedicated coronal flaring instrument with 9% taper and 17 mm length, designed to reduce interferences at the canal entrance before shaping