Fourteen The wires have been tested in occlusoapical orientation under masses applied on the width (larger sized side) on the rectangular wires. The wires have been tested in faciolingual orientation below masses used on the thickness (more compact facet) on the rectangular wire. A linear variable displacement transducer (LVDT model https://shaneojbum.theisblog.com/33074999/5-easy-facts-about-round-niti-wires-described