Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | MG3 | 2Shape |
|---|---|---|
| Manufacturer | Perfect Dental (Shenzhen Perfect Medical Instruments) | Micro-Mega (COLTENE) |
| Alloy | Conventional NiTi | T.Wire Heat-Treated NiTi |
| Heat Treatment | Conventional | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 6 | 4 |
| Taper | Variable | .04, .06 |
| Cross-section | Brochure cross-section illustration (geometry name not given) | Asymmetrical triple helix |
| Speed | 350 RPM | 250 RPM |
| Torque | 3 Ncm | 2–2.5 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
2Shape
simplified 2-file shapingEU/ME market standardasymmetrical triple helix debris removal
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)
2Shape
Intuitive 2-file sequence (TS1+TS2) with asymmetrical triple helix cross-section and T.Wire heat treatment