Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | MG3 | ProTaper Gold |
|---|---|---|
| Manufacturer | Perfect Dental (Shenzhen Perfect Medical Instruments) | Dentsply Sirona |
| Alloy | Conventional NiTi | Gold Heat-Treated NiTi |
| Heat Treatment | Conventional | Gold Heat-Treated |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 6 | 8 |
| Taper | Variable | Variable |
| Cross-section | Brochure cross-section illustration (geometry name not given) | Convex triangular, Concave triangular |
| Speed | 350 RPM | 300 RPM |
| Torque | 3 Ncm | 1.5–5.2 Ncm |
| Use Type | Single-use | Reusable (limited) |
Best For
MG3
value-tier rotary multi-file sequencegeneral shaping in mild–moderate curvaturepractices wanting a structured glide-path → shaper workflow
ProTaper Gold
versatile multi-file sequencecomplex anatomygraduated shaping
Key Features
MG3
Six-file rotary sequence (Starter orifice opener + P1/P2 glide path + G1/G2/G3 shapers) with non-cutting tip, incremental thread spacing, and brochure-described cross-section advantages of improved performance, lower fracture tendency, and better debris removal (per brochure)
ProTaper Gold
Variable taper design with progressive engagement