ProForce DualForce Stainless Steal. Previous retraction in classes II. The anterior section prevents the coronal to lingual inclination promoting movement in mass, and the posterior section reduces friction and facilitates the closing of spaces. Excellent to finalize cases. Suitable for NiTi superelastic, Thermal and Steel NiTi arch wires.
Manufactured with the same piece of wire.
With the square front area to give torque and the rear round area to minimize friction.
ProForce DualForce Stainless Steal. Previous retraction in classes II. The anterior section prevents the coronal to lingual inclination promoting movement in mass, and the posterior section reduces friction and facilitates the closing of spaces. Excellent to finalize cases. Suitable for NiTi superelastic, Thermal and Steel NiTi arch wires.
The previous section of the arch is square.
The rear section is round.
Three marks for the upper arch and one for the lower arch.
