Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | R-Motion |
|---|---|---|
| Manufacturer | Brasseler USA | FKG Dentaire |
| Alloy | Electropolished NiTi | Heat-Treated NiTi |
| Heat Treatment | Conventional | Other |
| Motion | Continuous Rotation | Reciprocating |
| Files | 8 | 7 |
| Taper | Variable | Variable |
| Cross-section | Triangular (asymmetrical ACP) | Rounded triangular |
| Speed | 500 RPM | — |
| Torque | 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
R-Motion
minimally invasive reciprocationlower dentine stresswide curvature accommodation
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
R-Motion
Thinner core and optimized tip for lower dentine stress with enhanced cyclic fatigue resistance (manufacturer data)