14 The wires have been examined in occlusoapical orientation underneath masses applied over the width (more substantial side) of the rectangular wires. The wires were being analyzed in faciolingual orientation beneath masses used to the thickness (more compact side) with the rectangular wire. A linear variable displacement transducer (LVDT model https://rowangcxpn.nizarblog.com/33020414/helping-the-others-realize-the-advantages-of-nickel-titanium-wires