Hysteresis - Hysteris in orthodontics is associated with the Nickel-Titanium wires. It's the distinction between temperature on the starting up phase of the Niti wire and a ending period of a Niti wire. According to the American Association of Orthodontists (AAO), clipping a protruding archwire is just encouraged as a https://isitedirectory.com/listings13113489/rectangular-niti-wires-options