Nickel-titanium (NiTi) archwires are routinely utilized for initial leveling and alignment of enamel in orthodontic procedure. This analyze aimed to clinically compare the extent of suffering and tooth alignment in orthodontic cure that has a-NiTi versus Cu-NiTi archwires. This specialised suggestion will be the special function with the BT-RaCe process https://www.ortix.co.uk/wires/