RC™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Reciprocating NiTi — Original
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | EdgeFile X7 | RC |
|---|---|---|
| Manufacturer | EdgeEndo | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | Fire-Wire™ Annealed Heat-Treated NiTi | NiTi (conventional) |
| Heat Treatment | Fire-Wire | Conventional |
| Motion | Continuous Rotation | Reciprocating |
| Files | 14 | 3 |
| Taper | 4%, 6% | Variable |
| Cross-section | Parabolic / variable diamond | Not specified in IFU text |
| Speed | 300 RPM | — |
| Torque | 300 Ncm | 2 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
RC
value-tier reciprocating sequencegeneral shaping in mild–moderate curvaturepractices wanting an entry-level RC system
Key Features
EdgeFile X7
Fire-Wire AHT eliminates shape memory for canal-contouring flexibility with enhanced cyclic fatigue resistance (manufacturer data)
RC
Three-instrument reciprocating set (R25 25/.08, R40 40/.06, R50 50/.05) operated at 250–360 rpm with 2.0–3.0 N·cm torque (per IFU spec table)