Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | E-Flex Gold | XP-endo Retreatment |
|---|---|---|
| Manufacturer | Eighteeth | FKG Dentaire |
| Alloy | Control Memory NiTi (gold heat-treated) | MaxWire (NiTi alloy) |
| Heat Treatment | Gold Heat-Treated | MaxWire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 9 | 3 |
| Taper | Variable | Variable |
| Cross-section | Not specified | Active cutting tip, Booster Tip (6 cutting edges at tip, triangular shaft), Zero-taper sickle-shaped (cleaning, non-shaping) |
| Speed | 300–350 RPM | 800–1000 RPM |
| Torque | 2.5–3 Ncm | 1–1.5 Ncm |
| Use Type | Single-use | Single-use |
Best For
E-Flex Gold
cost-effective gold heat-treated rotary systemintegrated workflow (orifice opener + glider + shaping in one family)single uniform speed/torque setting (350 RPM / 2 Ncm)
XP-endo Retreatment
retreatment of previously obturated canalsgutta percha and sealer removal3D cleaning of canal walls after GP removal
Key Features
E-Flex Gold
Gold heat-treated CM wire with integrated orifice opener (17/.08) and glider (19/.02) — variable pitch design with non-cutting safety tip
XP-endo Retreatment
Dedicated 3-file retreatment sequence — DR1 active-tip desobturation, XP-endo Shaper gutta percha removal at up to 2500 RPM, and XP-endo Finisher R final cleaning