Patent ID: 8998608
Filing Date: 2015-04-07
Classification: A61C,A61F,B33Y,G06T,G16H

Abstract:
1. A method of repositioning a virtual tooth on a user interface of a computer, said user interface including a display and a pointing device, comprising the steps of: (a) obtaining 3D virtual models of teeth of a patient by in-vivo scanning said teeth using a hand-held scanner; (b) selecting a virtual tooth from said virtual models of teeth with said pointing device; (c) moving said pointing device to initiate a repositioning of said virtual tooth in a rotated position; and (d) a treatment planning software automatically completing said repositioning of said virtual tooth using calculations performed on all movements of said pointing device and without requiring further movement of said pointing device, thereby simulating a magnetic attraction of said virtual tooth to said rotated position.