Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One RECI | 2Shape |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Micro-Mega (COLTENE) |
| Alloy | C.Wire (heat-treated NiTi) | T.Wire Heat-Treated NiTi |
| Heat Treatment | C-Wire | Other |
| Motion | Reciprocating | Continuous Rotation |
| Files | 5 | 4 |
| Taper | 4%, 6% | .04, .06 |
| Cross-section | Asymmetric (patented) | Asymmetrical triple helix |
| Speed | — | 250 RPM |
| Torque | — | 2–2.5 Ncm |
| Use Type | Single-use | Reusable (limited) |
Best For
One RECI
single-file reciprocating simplicityefficient shaping with multiple size optionscurved canals with C.Wire flexibility
2Shape
simplified 2-file shapingEU/ME market standardasymmetrical triple helix debris removal
Key Features
One RECI
Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance
2Shape
Intuitive 2-file sequence (TS1+TS2) with asymmetrical triple helix cross-section and T.Wire heat treatment