An orthodontic arch wire would be the wire that attaches towards your braces. It is termed an “arch wire” since your top teeth comprise your leading arch, and your bottom enamel comprise your base arch. Nickel Titanium: These wires have a mix of fifty per cent nickel and 50 p.c https://nickel-titanium-wires35789.pages10.com/examine-this-report-on-round-niti-wires-68259848