Invisible orthodontic technology, device and system based on scheme self-adaptation

Abstract

The invention discloses an invisible orthodontic technology based on scheme self-adaptation. The technology comprises the following steps: acquiring a first tooth model of current teeth of a patient;matching the first tooth model with a target preset tooth model in a pre-established initial correction design scheme so as to obtain a matching error result, wherein the initial correction design scheme is established according to an initial tooth model which is acquired in advance and corresponds to the patient; and adjusting the initial correction design scheme according to the matching error result so as to obtain an auxiliary correction design scheme corresponding to the initial correction design scheme and further facilitate the patient to perform matching between the current tooth, which is subjected to correction according to the auxiliary correction design scheme, and the target preset tooth model. The invisible orthodontic technology disclosed by the invention is beneficial to reduction of work load of a doctor, shortening of a treatment cycle of the patient, lowering of the treatment cost and reduction of the pain of the patient. The invention further provides an invisible orthodontic device and system based on scheme self-adaptation, as well as a computer readable storage medium, which have the same beneficial effects as those of the invisible orthodontic technology.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of invisible orthodontics, in particular to a scheme-based adaptive invisible orthodontic technology, device, system and computer-readable storage medium. Background technique [0002] In traditional invisible braces, small iron sheets called brackets are bonded to the teeth, and the orthodontic archwires are ligated to the teeth to move the teeth to achieve the purpose of correction. But because there are many orthodontic devices on the teeth, it gives people the feeling of "iron mouth and steel teeth". At the same time, if oral hygiene is not well maintained, it may cause oral damage such as gingival inflammation, demineralization and discoloration of teeth, which makes many patients, especially adult patients, fearful of "correction". As a result, bracketless invisible orthodontic technology and aligners came into being, such as invisible braces. Among them, the invisible braces us...

AI Technical Summary

Problems solved by technology

[0003] At present, when designing an invisible appliance for a patient, according to the patient's complete dental information at the first visit, the text plan and the 3D design plan are successively made through the design software, and the moving steps and expected effects of each tooth are simulated, and then the 3D plan is formulated. A series of invisible aligners, each stage corresponds to a clear aligner, however, since the 3D design scheme is simulated in an ideal state, each invisible aligner formulated according to the 3D scheme may be used due to various Reasons (patient's own factors, doctor's diagnosis and operation factors, and manufacturer's manufacturing errors and other factors) lead to the fact that the corresponding invisible aligners at the current stage do not match the actual situation of the patient's current teeth, and the invisible aligners do not fit the patient's teeth, resulting in failure to meet expectations As a result, the follow-up invisible aligners cannot be used as expected, and when the error is large, the case can only be re-collected according to the patient's current situation, and a 3D technical solution is designed, and then a new one is made. A series of invisible aligners not only increases the workload of doctors, but also prolongs the treatment cycle of patients, and increases the pain and treatment costs of patients to a certain extent

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