Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One Flare | One Shape |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Micro-Mega (COLTENE) |
| Alloy | T.Wire (heat-treated NiTi) | Conventional NiTi |
| Heat Treatment | Other | Conventional |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 1 | 1 |
| Taper | 9% | 6% |
| Cross-section | Not stated in IFU/brochure | Variable asymmetric (3→2 cutting edges) |
| Speed | 250 RPM | 350 RPM |
| Torque | 3 Ncm | 2.5 Ncm |
| Use Type | Reusable (limited) | Single-use |
Best For
One Flare
coronal pre-flaring before shapingreducing interferences at the canal entrancecomplementing single-file or multi-file shaping systems
One Shape
single-file rotary simplicityefficient continuous rotation shapingcost-effective one-instrument workflow
Key Features
One Flare
Dedicated coronal flaring instrument with 9% taper and 17 mm length, designed to reduce interferences at the canal entrance before shaping
One Shape
Single-file continuous rotation with variable asymmetric cross-section (3 to 2 cutting edges) and ABC anti-breakage control