Hysteresis - Hysteris in orthodontics is associated with the Nickel-Titanium wires. It is the difference between temperature of the beginning stage of a Niti wire and also a ending phase of the Niti wire. The composition of your wire has fifty five% Nickel and forty five% Titanium. The first nickel-titanium https://orthodonticwires70245.blogsmine.com/34738359/rectangular-niti-wires-options