Dental cast guide plate preparing method, end-cutting and glaze-removing guide plate, acid etching guide plate and positioning guide plate

Abstract

The invention provides a dental cast guide plate preparing method. The method includes the steps of S1, obtaining three-dimensional image data of an oral cavity of a patient, and generating a virtualoral cavity model according to the three-dimensional data of the oral cavity of the patient; S2, generating a virtual dental cast guide plate model on the virtual oral cavity model; S3, forming a window in the virtual dental cast guide plate model according to correction data to obtain a virtual dental cast guide plate model with the window; S4, outputting three-dimensional image data of the virtual dental cast guide plate model with the window; S5, preparing a dental cast guide plate with a window according to the three-dimensional image data of the virtual dental cast guide plate model withthe window. The dental cast guide plate preparing method has the advantages that the dental cast guide plate is designed according to the effect realized after digital simulating correction, corresponding treatment is conducted on a patient through the prepared dental cast guide plate, the number of times of repeated determination between a doctor and the patient is reduced, the treatment efficiency of the doctor is improved, the treatment effect is ensured, and the treatment experience of the patient is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a manufacturing method of a dental model guide plate, an incisal end deglazing guide plate, an acid etching guide plate and a positioning guide plate. Background technique [0002] The purpose of oral cosmetology is to improve the smile. For comprehensive medical and health care projects involving teeth and gums, the first principle that needs to be determined is that beauty should be based on health, so unhealthy beauty is not the goal of oral cosmetology. The beauty of the teeth mainly improves the arrangement, color and shape, and the beauty of the gums mainly improves the shape and health. Existing treatment methods usually use doctors to treat teeth or gums based on experience, which requires rich experience of dentists, and doctors need to constantly adjust during the treatment process, and patients must actively cooperate accordingly, so it will cost doctors a lot ...

AI Technical Summary

Problems solved by technology

Existing treatment methods usually use doctors to treat teeth or gums based on experience, which requires rich experience of dentists, and doctors need to constantly adjust during the treatment process, and patients must actively cooperate accordingly, so it will cost doctors a lot The energy and time of the patient are also poor because of continuous cooperation

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