PROSTHESIS MANUFACTURING METHOD AND APPLICATION FOR AI-BASED 3D TOOTH RESTORATION

摘要

The present invention provides a method for manufacturing a 3D prosthesis for dental restoration based on artificial intelligence, comprising the steps of: (a) acquiring a dental image including an abutment and a 3D modeling image of a crown which is a prosthesis; (b) pre-processing the 3D modeling image of the abutment and the 3D modeling image of the crown into a 2D image to build a learning data set; Using the artificial intelligence image conversion algorithm, the image of the abutment and the image of the crown constructed as the learning data set are used as reference data, and the shape and size of the surrounding teeth of the abutment are considered, and appropriate to be intubated to the abutment. (c) performing a first artificial intelligence learning by using the generated crown image as correct answer data; And using an artificial intelligence image conversion algorithm, based on the shape information and depth information of the 2D learning image of the abutment and the 2D learning image of the crown extracted by the first artificial intelligence learning, the volume in the 2D learning image of the crown (d) performing a second artificial intelligence learning of extracting a 3D learning image of the crown to which is given;