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 canalsautomatic load-based motion switching
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