archi ortodontici

Evaluation of surface roughness of orthodontic wires by means of atomic force microscopy

Evaluation of surface roughness of orthodontic wires by means of atomic force microscopy Vincenzo D’Anto`, Roberto Rongo, Gianluca Ametrano, Gianrico Spagnuolo, Paolo Manzo, Roberto Martina, Sergio Paduano, Rosa Valletta ABSTRACTObjective: To compare the surface roughness of different orthodontic archwires.Materials and Methods: Four nickel-titanium wires (SentalloyH, SentalloyH High Aesthetic, Titanium Memory ThermaTi LiteH, and Titanium Memory