Method and system for integrated orthodontic treatment planning using unified workstation
A method and workstation for orthodontic treatment planning of a patient. The workstation is based on a computing platform having a graphical user interface, a processor and a computer storage medium containing digitized records pertaining to a patient including image data (3D image data and/or 2D image data). The workstation further includes a set of software instructions providing graphical user interface tools which the user marks a midline and an aesthetic occlusal plane in a two- or three-dimensional virtual model of the patient, marks an occlusal plane in the virtual model; selects a reference tooth in the virtual model; aligns virtual teeth in the virtual model in a proposed arrangement to treat the patient; manages space between the virtual teeth in the proposed arrangement; and repeats one or more of these steps in an iterative fashion to make any further adjustments in the proposed arrangement. When the adjustments are complete, the user selects or identifies a finalized proposed treatment plan for treating the patient.
1. A method for facilitating treatment planning of a patient utilizing a workstation comprising a computing platform having a graphical user interface, a processor and a computer storage medium containing digitized records pertaining to a patient, said digitized records including image data, and a set of software instructions providing graphical user interface tools for access to said digitized records, comprising the steps of:
providing user with variables for manipulating a virtual model of the patient; wherein said user can define or set values for said variables using said graphical user interface tools; wherein said variables include at least one of occlusal planes, archforms, midline, reference tooth, tooth position in said virtual model, and space allocation between and among teeth in said virtual model;
placing by said user one or markings corresponding to one or more said variables on a first virtual model of the patient, whereby said software instructions in said workstation automatically enable showing said markings on a second virtual model of the patient; wherein either (a) said first virtual model is a two-dimensional virtual model and said second virtual model is a three-dimensional virtual model, or (b) said first virtual model is a three-dimensional virtual model and said second virtual model is a two-dimensional virtual model of the patient;
storing inputs from said user for said variables in said computer storage medium;
providing said user with the ability to change said variables using said graphical user interface tools;
retaining most current value for each such variable in said workstation; and
displaying said virtual model with said value while said user is changing other of said variables during a treatment planning session.
2. The method of claim 1 , wherein said model of the virtual patient comprises a three-dimensional model including soft tissue, skeletal, and dental anatomical structures.
3. The method of claim 1 , wherein the treatment planning is performed with reference to constraints for the patient, and wherein said constraints are identified via user interface interaction with said virtual model of the patient.