Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | TF Adaptive | TruNatomy |
|---|---|---|
| Manufacturer | Kerr Dental | Dentsply Sirona |
| Alloy | R-Phase NiTi (Twisted) | Heat-Treated NiTi |
| Heat Treatment | R-Phase | Other |
| Motion | Adaptive | Continuous Rotation |
| Files | 6 | 6 |
| Taper | Variable | Variable |
| Cross-section | Triangular | Off-centered parallelogram, Centered parallelogram (2 cutting edges) |
| Speed | — | 500 RPM |
| Torque | — | 1.5 Ncm |
| Use Type | Reusable (limited) | Single-use |
Best For
TF Adaptive
adaptive motion (auto rotation/reciprocation)severely curved canalsreduced debris extrusion
TruNatomy
dentin preservationconservative accessminimally invasive
Key Features
TF Adaptive
Adaptive motion automatically transitions between rotation and reciprocation based on canal stress
TruNatomy
Slim 0.8mm MFD with off-centered parallelogram cross-section preserves peri-cervical dentin while maintaining shaping efficiency