Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | One Flare |
|---|---|---|
| Manufacturer | Brasseler USA | Micro-Mega (COLTENE) |
| Alloy | Electropolished NiTi | T.Wire (heat-treated NiTi) |
| Heat Treatment | Conventional | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 8 | 1 |
| Taper | Variable | 9% |
| Cross-section | Triangular (asymmetrical ACP) | Not stated in IFU/brochure |
| Speed | 500 RPM | 250 RPM |
| Torque | 1.5 Ncm | 3 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
One Flare
coronal pre-flaring before shapingreducing interferences at the canal entrancecomplementing single-file or multi-file shaping systems
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
One Flare
Dedicated coronal flaring instrument with 9% taper and 17 mm length, designed to reduce interferences at the canal entrance before shaping