Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | 2Shape |
|---|---|---|
| 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 | 4 |
| Taper | Variable | .04, .06 |
| Cross-section | Triangular (asymmetrical ACP) | Asymmetrical triple helix |
| Speed | 500 RPM | 250 RPM |
| Torque | 1.5 Ncm | 2–2.5 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
2Shape
simplified 2-file shapingEU/ME market standardasymmetrical triple helix debris removal
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
2Shape
Intuitive 2-file sequence (TS1+TS2) with asymmetrical triple helix cross-section and T.Wire heat treatment