Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One RECI | TruNatomy |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Dentsply Sirona |
| Alloy | C.Wire (heat-treated NiTi) | Heat-Treated NiTi |
| Heat Treatment | C-Wire | Other |
| Motion | Reciprocating | Continuous Rotation |
| Files | 5 | 6 |
| Taper | 4%, 6% | Variable |
| Cross-section | Asymmetric (patented) | Off-centered parallelogram, Centered parallelogram (2 cutting edges) |
| Speed | — | 500 RPM |
| Torque | — | 1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
One RECI
single-file reciprocating simplicityefficient shaping with multiple size optionscurved canals with C.Wire flexibility
TruNatomy
dentin preservationconservative accessminimally invasive
Key Features
One RECI
Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance
TruNatomy
Slim 0.8mm MFD with off-centered parallelogram cross-section preserves peri-cervical dentin while maintaining shaping efficiency