Nickel-titanium (NiTi) archwires are routinely utilized for initial leveling and alignment of tooth in orthodontic procedure. This study aimed to clinically Assess the level of ache and tooth alignment in orthodontic treatment by using a-NiTi as opposed to Cu-NiTi archwires. Probably causes of jaw soreness involve dental difficulties, TMJ Conditions, https://www.ortix.co.uk/wires/