The wires are made to the best high quality for dimensional precision and surface finish, giving optimum forces for arch balance, resilience, formability and sliding mechanics. In cases with gentle rotations, using a NiTi round archwire largely corrects the rotation but in cases of seriously rotated canine, a different technique https://nickel-titanium-wires69134.p2blogs.com/32262265/rectangular-niti-wires-secrets