- 10 units.
- Thermal NiTi orthodontic archwires.
- Ovoid shape.
- Round section.
- Recommended for the first and second phase of orthodontic treatment.
- Constant force and high resistance.
- Laser marked with three lines for the upper arch and one for the lower arch.
Round thermal arc (10 units)
An arch in dentistry is a fundamental element in orthodontics. It is used to move the teeth through forces exerted by the arch together with the brackets that are attached to the tooth surface. It is shaped like a horseshoe to adapt to the oral anatomy.
The elastic archwires or NiTi archwires are made of an alloy of metals (titanium and nickel). They have the ability to return to their original shape despite having been deformed, that is, they have "memory", and it is for this reason that NiTi archwires effectively fulfill the function of a tooth alignment instrument.