TF4™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Rotary + Reciprocating Hybrid Sequence
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | TF4 | XP-endo Shaper |
|---|---|---|
| Manufacturer | Perfect Dental (Shenzhen Perfect Medical Instruments) | FKG Dentaire |
| Alloy | NiTi | MaxWire (NiTi alloy) |
| Heat Treatment | Conventional | MaxWire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 4 | 2 |
| Taper | Variable | 1% (expands to at least 4%), 0% |
| Cross-section | Not specified by name in IFU text | Booster Tip (6 cutting edges at tip, triangular shaft), Zero-taper sickle-shaped (cleaning, non-shaping) |
| Speed | 350 RPM | 800 RPM |
| Torque | 2 Ncm | 1 Ncm |
| Use Type | Single-use | Single-use |
Best For
TF4
rotary + reciprocating hybrid workflowclinicians comfortable switching motor modes mid-casemoderate-curvature anatomy
XP-endo Shaper
irregular/oval canals3D adaptation at body temperatureminimized transportation in curved canals
Key Features
TF4
Four-file hybrid sequence (T20 20/.07, T25 25/.07, T35 35/.06, T45 45/.05) where T25 25/.07 is run in reciprocating motion within an otherwise rotary workflow at 350 rpm / 2.0–3.0 N·cm (per IFU spec table and step-by-step)
XP-endo Shaper
Expands at body temperature to adapt to canal anatomy (shown as Shaper Plus sequence: Shaper + Finisher)