Clinical Tip
ProTaper Gold for standard round canals. XP-endo Shaper adapts to irregular/oval anatomy at body temperature—ideal for cleaning fins and isthmuses.
Specifications
| — | ProTaper Gold | XP-endo Shaper |
|---|---|---|
| Manufacturer | Dentsply Sirona | FKG Dentaire |
| Alloy | Gold Heat-Treated NiTi | MaxWire (NiTi alloy) |
| Heat Treatment | Gold Heat-Treated | MaxWire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 8 | 2 |
| Taper | Variable | 1% (expands to at least 4%), 0% |
| Cross-section | Convex triangular, Concave triangular | Booster Tip (6 cutting edges at tip, triangular shaft), Zero-taper sickle-shaped (cleaning, non-shaping) |
| Speed | 300 RPM | 800 RPM |
| Torque | 1.5–5 Ncm | 1 Ncm |
| Use Type | Reusable (limited) | Single-use |
Best For
ProTaper Gold
versatile multi-file sequencecomplex anatomygraduated shaping
XP-endo Shaper
irregular/oval canals3D adaptationconservative accessretreatment
Key Features
ProTaper Gold
Variable taper design with progressive engagement
XP-endo Shaper
Expands at body temperature to adapt to canal anatomy