14 The wires have been tested in occlusoapical orientation below loads utilized within the width (greater aspect) on the rectangular wires. The wires were being analyzed in faciolingual orientation beneath masses applied around the thickness (more compact facet) in the rectangular wire. A linear variable displacement transducer (LVDT model 2600-1063, https://orthodonticsteelwire36801.ageeksblog.com/31855360/not-known-factual-statements-about-rectangular-niti-wires