Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | ProTaper Gold | TF Adaptive |
|---|---|---|
| Manufacturer | Dentsply Sirona | Kerr Dental |
| Alloy | Gold Heat-Treated NiTi | R-Phase NiTi (Twisted) |
| Heat Treatment | Gold Heat-Treated | R-Phase |
| Motion | Continuous Rotation | Adaptive |
| Files | 8 | 6 |
| Taper | Variable | Variable |
| Cross-section | Convex triangular, Concave triangular | Triangular |
| Speed | 300 RPM | — |
| Torque | 1.5–5 Ncm | — |
| Use Type | Reusable (limited) | Reusable (limited) |
Best For
ProTaper Gold
versatile multi-file sequencecomplex anatomygraduated shaping
TF Adaptive
adaptive motion (auto rotation/reciprocation)severely curved canalsreduced debris extrusion
Key Features
ProTaper Gold
Variable taper design with progressive engagement
TF Adaptive
Adaptive motion automatically transitions between rotation and reciprocation based on canal stress