Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | TruNatomy |
|---|---|---|
| Manufacturer | Brasseler USA | Dentsply Sirona |
| Alloy | Electropolished NiTi | Heat-Treated NiTi |
| Heat Treatment | Conventional | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 8 | 6 |
| Taper | Variable | Variable |
| Cross-section | Triangular (asymmetrical ACP) | Off-centered parallelogram, Centered parallelogram (2 cutting edges) |
| Speed | 500 RPM | 500 RPM |
| Torque | 1.5 Ncm | 1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
ESX
minimally invasive two-file canal preparationconservative coronal tooth structure preservationcases where adaptive finishing file size selection is preferred
TruNatomy
dentin preservationconservative accessminimally invasive
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
TruNatomy
Slim 0.8mm MFD with off-centered parallelogram cross-section preserves peri-cervical dentin while maintaining shaping efficiency