T-Flex™
Perfect Dental (Shenzhen Perfect Medical Instruments)
High-Purity NiTi Tuned for Curved Canals
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | One Flare | T-Flex |
|---|---|---|
| Manufacturer | Micro-Mega (COLTENE) | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | T.Wire (heat-treated NiTi) | High-Purity Black NiTi (low carbon/oxygen) |
| Heat Treatment | Other | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 1 | 5 |
| Taper | 9% | Variable |
| Cross-section | Not stated in IFU/brochure | Brochure shows a cross-section illustration but does not name the geometry |
| Speed | 250 RPM | 300 RPM |
| Torque | 3 Ncm | 1.5–2.5 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
T-Flex
curved canal preparationgeneral multi-file rotary shapingpractices wanting a balanced flexibility/cutting profile
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
T-Flex
Five-file rotary sequence (20/.10 opener, 15/.03, 20/.04, 25/.04, 25/.06) made from high-purity NiTi with low carbon and oxygen impurities, intended for curved anatomy and reduced canal transportation (per brochure)