S-Blue™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Entry-Level Heat-Activated System
View protocol →TF4™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Rotary + Reciprocating Hybrid Sequence
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | S-Blue | TF4 |
|---|---|---|
| Manufacturer | Perfect Dental (Shenzhen Perfect Medical Instruments) | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | Blue Heat-Activated NiTi | NiTi |
| Heat Treatment | Blue Heat-Treated | Conventional |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 4 |
| Taper | Variable | Variable |
| Cross-section | Circular triangular (per brochure) | Not specified by name in IFU text |
| Speed | 425 RPM | 350 RPM |
| Torque | 2.5 Ncm | 2 Ncm |
| Use Type | Single-use | Single-use |
Best For
S-Blue
TF4
Key Features
S-Blue
Four-file rotary sequence (B0 starter, B1, B2, B3) with circular triangle cross-section, uniform 425–500 rpm / 2.5 N·cm settings, and pre-bendable heat-activated NiTi (per brochure Design Concept and Specification table; brochure body says only "heat-activated material" — "Blue" is inferred from the product name)
TF4
Four-file hybrid sequence (T20 20/.07, T25 25/.07, T35 35/.06, T45 45/.05) where T25 25/.07 is run in reciprocating motion within an otherwise rotary workflow at 350 rpm / 2.0–3.0 N·cm (per IFU spec table and step-by-step)