Broad Arch Form is used throughout treatment for a wide variety of archwire progressions to simplify archwire adjustment while maintaining ideal arch form.
Copper Ni-Ti wires consist of nickel, copper and chromium.
The addition of copper to the alloy enhances the thermal-reactive properties of the wire.
Ormco offers four different Copper Ni-Ti series:
Damon Copper Ni-Ti and 27°C, 35°and 40°C Copper Ni-Ti.
The higher the temperature transition (TTR) the lower the relative forces delivered by the wire.
10 wires per pack.