FKG
FKG XP-endo Shaper 30 Taper 0.04 25 mm- 3 Files
Very low stock (5 units)Regular price LE 2,300.00 EGPUnit price /UnavailableFKG
FKG R-Motion Taper 4 25 mm 3 Pcs
Low stock (12 units)Regular price LE 1,249.00 EGPUnit price /Unavailable-
FKG
FKG R-Motion Glider 25 mm 3 Pcs
Very low stock (5 units)Regular price LE 1,249.00 EGPUnit price /Unavailable
FKG
FKG Race Evo Taper 4 25mm 6 pieces
In stock (35 units)Regular price LE 1,444.00 EGPUnit price /UnavailableSoco
Very low stock (1 unit)Regular price LE 350.00 EGPUnit price /Unavailable-
How to Choose the Right Rotary Files for Your Practice
- Heat Treatment Technology (Gold vs. Blue/CM Wire) — heat-treated "Gold" files offer high cutting efficiency with controlled memory, while "Blue" or CM (controlled memory) wire files provide extreme flexibility for navigating severely curved canals without instrument separation.
- Taper Specification (.04 vs. .06) — a .04 taper is often preferred for narrow or long canals to preserve peri-cervical dentin, whereas a .06 taper suits larger canals, facilitating better irrigation dynamics and easier obturation.
- Cross-Sectional Geometry — an S-shaped or triangular cross-section minimizes contact area between the file and dentin walls, reducing screw-in effect and maximizing space for debris removal during shaping.
- Cyclic Fatigue Resistance — files undergoing specialized heat-treatment manufacturing withstand more rotation cycles in a curved canal before fracture, lowering the risk of apical instrument separation.
- Torque and Speed Calibration — match rotary files to the endo motor's manufacturer-recommended torque (Ncm) and speed (RPM) settings to avoid over-stressing the NiTi alloy and shortening instrument life.
Rotary File Systems at a Glance
| Wire Type | Flexibility | Best For | Reuse |
|---|---|---|---|
| Gold heat-treated | Moderate–high | Standard curved canals | Limited reuse per manufacturer guidance |
| Blue/CM wire | Very high | Severely curved canals | Single or limited use |
| Conventional NiTi (non-heat-treated) | Lower | Straight/moderately curved canals | Single-patient use |
Availability & Delivery in Egypt
MedSTA supplies rotary file systems from UDG, Eighteeth, Rogin, and other established manufacturers, priced in EGP by pack size, with delivery across Cairo, Giza, and all Egyptian governorates.
Frequently Asked Questions
Rotary files vs. manual K-files — what is the difference?
Rotary files vs. manual K-files — what is the difference?
Rotary files are motor-driven NiTi instruments that shape canals faster with more consistent taper, while manual K-files rely on hand instrumentation for tactile control during negotiation. Many clinicians use manual files to establish a glide path before switching to rotary shaping.
Gold wire vs. blue (CM) wire rotary files — what is the difference?
Gold wire vs. blue (CM) wire rotary files — what is the difference?
Gold wire files undergo a heat treatment that increases cutting efficiency while retaining moderate flexibility, whereas blue or controlled-memory (CM) wire files are heat-treated for maximum flexibility, making them better suited to severely curved canals at some cost to cutting speed.
What taper should I choose, .04 or .06, for a given canal anatomy?
What taper should I choose, .04 or .06, for a given canal anatomy?
A .04 taper is generally preferred for narrow or long canals to conserve peri-cervical dentin, while a .06 taper suits wider canals where faster shaping and easier irrigant exchange are priorities.
How many uses before a NiTi rotary file should be discarded?
How many uses before a NiTi rotary file should be discarded?
Most manufacturers recommend single-patient use or a strict maximum-use count due to cyclic fatigue accumulation; visible unwinding, deformation, or use beyond the stated cycle limit warrants immediate discard regardless of apparent condition.
Does MedSTA supply rotary files compatible with major endo motor systems across Egypt?
Does MedSTA supply rotary files compatible with major endo motor systems across Egypt?
Yes, MedSTA supplies rotary file systems compatible with standard 6:1 contra-angle endo motors used in Egyptian clinics, with nationwide delivery.