S-Blue™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Entry-Level Heat-Activated System
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | EdgeFile X7 | S-Blue |
|---|---|---|
| Manufacturer | EdgeEndo | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | Fire-Wire™ Annealed Heat-Treated NiTi | Blue Heat-Activated NiTi |
| Heat Treatment | Fire-Wire | Blue Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 14 | 4 |
| Taper | 4%, 6% | Variable |
| Cross-section | Parabolic / variable diamond | Circular triangular (per brochure) |
| Speed | 300 RPM | 425 RPM |
| Torque | 300 Ncm | 2.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
EdgeFile X7
crown-down rotary with enhanced fatigue resistancedual taper versatility (.04/.06)mid-cost North American market
S-Blue
entry-level heat-treated rotary sequencegeneral posterior shaping with predictable motor settingspre-bendable files for moderate access challenges
Key Features
EdgeFile X7
Fire-Wire AHT eliminates shape memory for canal-contouring flexibility with enhanced cyclic fatigue resistance (manufacturer data)
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)