Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ESX | One RECI |
|---|---|---|
| Manufacturer | Brasseler USA | Micro-Mega (COLTENE) |
| Alloy | Electropolished NiTi | C.Wire (heat-treated NiTi) |
| Heat Treatment | Conventional | C-Wire |
| Motion | Continuous Rotation | Reciprocating |
| Files | 8 | 5 |
| Taper | Variable | 4%, 6% |
| Cross-section | Triangular (asymmetrical ACP) | Asymmetric (patented) |
| 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
One RECI
single-file reciprocating simplicityefficient shaping with multiple size optionscurved canals with C.Wire flexibility
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 RECI
Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance