Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | Mtwo | One RECI |
|---|---|---|
| Manufacturer | VDW GmbH | Micro-Mega (COLTENE) |
| Alloy | Conventional NiTi | C.Wire (heat-treated NiTi) |
| Heat Treatment | Conventional | C-Wire |
| Motion | Continuous Rotation | Reciprocating |
| Files | 16 | 5 |
| Taper | Variable | 4%, 6% |
| Cross-section | S-shaped, S-shaped (reduced) | Asymmetric (patented) |
| Speed | 280 RPM | — |
| Torque | 0.3–3 Ncm | — |
| Use Type | Reusable (limited) | Single-use |
Best For
Mtwo
Simultaneous Shaping to full WLall-in-one basic 4-file sequencewide range of apical finishing sizes
One RECI
single-file reciprocating simplicityefficient shaping with multiple size optionscurved canals with C.Wire flexibility
Key Features
Mtwo
Simultaneous Shaping with S-shaped cross-section — all instruments to full working length in a single sequence
One RECI
Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance