Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | R-Motion | TF Adaptive |
|---|---|---|
| Manufacturer | FKG Dentaire | Kerr Dental |
| Alloy | Heat-Treated NiTi | R-Phase NiTi (Twisted) |
| Heat Treatment | Other | R-Phase |
| Motion | Reciprocating | Adaptive |
| Files | 7 | 6 |
| Taper | Variable | Variable |
| Cross-section | Rounded triangular | Triangular |
| Speed | — | — |
| Torque | — | — |
| Use Type | Single-use | Reusable (limited) |
Best For
R-Motion
minimally invasive reciprocationlower dentine stresswide curvature accommodation
TF Adaptive
adaptive motion (auto rotation/reciprocation)severely curved canalsautomatic load-based motion switching
Key Features
R-Motion
Thinner core and optimized tip for lower dentine stress with enhanced cyclic fatigue resistance (manufacturer data)
TF Adaptive
Adaptive motion automatically transitions between rotation and reciprocation based on canal stress