Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | iRaCe Plus |
|---|---|---|
| Manufacturer | Brasseler USA | FKG Dentaire |
| Alloy | Electropolished NiTi | Conventional NiTi (Electropolished) |
| Heat Treatment | Conventional | Conventional |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 8 | 4 |
| Taper | Variable | 2%, 4% |
| Cross-section | Triangular (asymmetrical ACP) | Triangular |
| Speed | 500 RPM | 600 RPM |
| Torque | 1.5 Ncm | 1.5 Ncm |
| Use Type | Single-use | Reusable (limited) |
Best For
ESX
minimally invasive two-file canal preparationconservative coronal tooth structure preservationcases where adaptive finishing file size selection is preferred
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
Key Features
ESX
Two-file shaping system with patented ACP (Alternating Contact Point) design and Booster Tip for minimally invasive canal preparation at 500-600 RPM
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