Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One Curve | ZenFlex |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Kerr Dental |
| Alloy | C.Wire NiTi | Heat-Treated NiTi (Controlled Memory) |
| Heat Treatment | C-Wire | CM-Wire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 10 |
| Taper | 6%, 4% | 4%, 6% |
| Cross-section | Variable | Triangular |
| Speed | 300 RPM | 500 RPM |
| Torque | 2.5 Ncm | 1–3.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
One Curve
single-file rotary simplicitycontrolled-memory flexibilitypre-bendable for difficult access
ZenFlex
minimally invasive shapingcontrolled-memory flexibilitydual taper strategy (.04/.06)
Key Features
One Curve
Controlled-memory single-file rotary system with variable cross-section for full canal shaping
ZenFlex
Violet oxide surface with 1mm flute diameter for minimally invasive shaping and excellent flexibility