The NiTi wire is versatile adequate to permit extrusion within the lessen bicuspid place though preserving torque control. Important vertical correction is often attained by combining the NiTi wire While using the stiffer stainless steel wire and vertical elastics.3 Orthodontic archwires are the main assist to achieve attractive tooth movement. https://lifesdirectory.com/listings13107622/rectangular-steel-wire-an-overview