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 canalsreduced debris extrusion
Key Features
R-Motion
Thinner core and optimized tip for lower dentine stress with manufacturer-reported 3.6x cyclic fatigue resistance
TF Adaptive
Adaptive motion automatically transitions between rotation and reciprocation based on canal stress