Manufacturing method and manufacturing system of wholly oral digital planting guide plate

Abstract

The application provides a manufacturing method and manufacturing system of a wholly oral digital planting guide plate, which is applied to manufacturing of the wholly oral digital planting guide plate for patients having part of dentition deletion of an original complete denture complete denture. The manufacturing method comprises the steps of collecting first three-dimensional data of the original complete denture of a patient; manufacturing a radiation guide plate according to the first three-dimensional data of the original complete denture; collecting first three-dimensional image data ofthe radiation guide plate placed in the mouth of the patient and second three-dimensional image data of the radiation guide plate separately placed outside the mouth of the patient through same imagecollecting parameters; performing jawbone three-dimensional reconstruction according to the first three-dimensional image data, and through combination with the second three-dimensional image data, performing registration on the radiation guide plate and jawbone data to obtain a jawbone three dimensional model; and manufacturing the wholly oral digital planting guide plate corresponding to a planting scheme designed according to the jawbone three dimensional model. Compared with the prior art, the manufacturing method disclosed by the invention has the advantages that clinical operations arereduced, manufacturing precision and manufacturing efficiency of the wholly oral digital planting guide plate are improved, and the production cycle is shortened.

Description

technical field [0001] The present application relates to the technical field of planting guide plate production, in particular to a production method and a production system of a full-mouth digital planting guide plate. Background technique [0002] With the development of digital technology, digital implant guide surgery has greatly improved the accuracy of implant placement. The design and manufacture of the traditional full-mouth digital implant guide is to obtain a plaster model by taking a full-mouth impression, and measuring Arranging teeth, making a radiation guide, putting the radiation guide into the mouth for CT scan, and performing a separate CT scan of the radiation guide, importing the CT data into the digital implant modeling design software for design, and finally 3D printing to complete the production. Due to the need to prepare models, measure The radiation guide plate can only be made after the teeth are arranged, and the operation steps are cumbersome...

AI Technical Summary

Problems solved by technology

Due to the need to prepare models, measure The radiation guide plate can only be made after the teeth are arranged, the operation steps are cumbersome and the production cycle is long

At the same time, there are errors in the process of model preparation and plaster pouring, and errors in the manufactured radiation guide, resulting in poor positioning in the mouth or mucosal tenderness

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