THE BASIC PRINCIPLES OF ORTHODONTIC WIRE

Nickel-titanium (NiTi) archwires are routinely used for initial leveling and alignment of tooth in orthodontic therapy. This review aimed to clinically Look at the extent of pain and tooth alignment in orthodontic treatment method which has a-NiTi versus Cu-NiTi archwires.The shape of archwires has also evolved from round, square, and rectangular t