Bidimensional Technique: A Topical Review

In orthodontics, torquing, particularly in the maxillary incisors is required to overcome play between wire and bracket, for an ideal interincisal angle, adequate incisor contact, and sagittal adjustment of the dentition in order to achieve an ideal occlusion. Various torquing auxiliaries and twisting of rectangular wire have been tried. Most of these approaches require increased chair side time in wire bending and patient discomfort with unguaranteed effects. To control incisor torque, trend of bidimensional technique is increasing in labial/lingual orthodontics. The purpose of this article is to provide an overview of the bidimensional technique.