We are proud that SENTALLOY®, the super-elastic nickel-titanium wire that was one of the members of our original lineup, changed the face of orthodontic history. SENTALLOY®, now used as another name for orthodontic arch-wire, is a brand leader in the category of super-elastic wires. Although the original SENTALLOY® has evolved into NEO-SENTALLOY® and BIOFORCE®, the high quality and performance levels have remained unchanged.Our newly developed L&H® Titanium is a low hysteresis(difference in stress while loading and while unloading) arch-wire that maintains stable orthodontic force against the changes in oral temperatures.