An orthodontic arch wire is the wire that attaches towards your braces. It is known as an “arch wire” because your best teeth comprise your leading arch, and your bottom tooth comprise your bottom arch. Rectangular wires have the greatest overall flexibility in the thickness plane2; bending theory permits differentiation https://orthodonticsteelwire68013.suomiblog.com/the-definitive-guide-to-niti-wires-48756182