Computer-Aided Designing and Manufacturing of Lingual Fixed Orthodontic Appliance Using 2D/3D Registration Software and Rapid Prototyping
Figure 4
Final design of the appliance in the 3D CAD software. (a) Occlusal view. (b) Retention feature was provided on the lingual pad base. ((c) and (d)) Lingual arch wire was connected to the anterior lingual pads.
