LAMBDA stands for “Lingual archwire producing and design aid” is often a technique for exact and rapid bending of orthodontic archwires. This technique understands movement only in X-Y airplane, so a closed loop cannot be bent with the help of This method (Figure four) We will reduce the procedure time https://reallivesocial.com/story4444851/examine-this-report-on-round-niti-wires