Patent attributes
A method and a system for determining a tooth trajectory for a given tooth of a subject are provided. The method comprises: generating, by executing an optimization algorithm, based on a 3D model of the given tooth, a plurality of segments defining a tooth trajectory of the given tooth from its initial position to its target position. The executing comprises: in response to determining that there is an occurrence of a collision, iteratively optimizing, based on the stress values range, an initially applied force, until a maximum displacement of the 3D model of the given tooth is caused, in the predetermined interval, from a start position associated with the given segment towards the target position associated with the given tooth provided that an extent of the collision between the 3D model of the given tooth and the 3D model of the at least one adjacent tooth is minimized.
