System and method for computer aided orthognathic surgery planning

摘要

Systems and methods for healing surgery planning are described herein. An exemplary computer-implemented method includes generating a synthetic three-dimensional (3D) model of a skull of a subject, defining a global reference frame for the synthetic 3D model, performing head measurement analysis on the synthetic 3D model, Quantifying at least one geometric property of the skull of the subject, performing a virtual fracture to divide the composite 3D model into a plurality of pieces, performing a surgical simulation using the fractured pieces, And designing a surgical splint or template.