NiTi arch wires use a continuous and light forces through the cure which proficiently transfer the teeth Rectangular wires have the greatest flexibility while in the thickness plane2; bending principle permits differentiation between the faciolingual and occlusoapical orientation responses of rectangular wires. The ribbon arch equipment was the main orthodontic https://niti-wires58913.blog-kids.com/33425471/a-review-of-rectangular-niti-wires