Generation system of invisible correcting appliance

Abstract

The invention relates to a generation system of an invisible correcting appliance, belonging to the technical field of the oral cavity. A static data acquisition unit collects a plurality of groups ofstatic data, and a dynamic data acquisition unit collects the plurality of groups of static data; a data integration analysis unit carries out integration analysis on the data collected by the staticdata acquisition unit and the dynamic data acquisition unit, a data matching unit matches the data obtained by the data integration analysis unit with data in a basic correcting appliance database, and thus a basic correcting appliance with the highest similarity is found out; a basic correcting appliance retrieval unit retrieves the corresponding correcting appliance, an oral cavity structure model generating unit scans the oral cavity of a patient through a scanning device, thus the relevant data of the oral cavity is obtained, the data is matched with the retrieved correcting appliance through a model and basic correcting appliance matching and adjusting unit, new data chains can be generated through the static and dynamic data analysis, in addition, the data combination is diversified, a plurality of data chains can be generated, so that the follow-up matched use is facilitated, and the matching time is reduced; a solid 3D model is generated aiming at the inside structure of the oral cavity, and the accuracy is high.

Description

technical field [0001] The invention relates to a generation system of an invisible appliance, belonging to the technical field of oral cavity. Background technique [0002] An orthodontic appliance is a device for treating malocclusion. It can produce force, or the functional force of the masticatory perioral muscle can change the deformed jaw, misplaced teeth and periodontal support tissue through the appliance, so as to facilitate the normal growth and development of the tooth and maxillofacial surface. The appliance is usually a flexible wire and bracket, or a mechanical device combined with a plastic base, worn in the mouth or maxillofacial area [0003] The traditional "iron teeth and copper teeth" orthodontic method is no longer suitable for most modern people who are more and more concerned about their image, and invisible aligners have come out. [0004] Most of the existing invisible aligners are produced based on the doctor’s experience to determine the data. Th...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing invisible aligners are produced based on the doctor’s experience to determine the data. These data inevitably have errors during the production, and the errors will lead to subsequent correction problems. Generally, the correction can be completed in one or two years, but there is also a time period. Longer, many patients complete the correction at one time, and many patients need to replace the aligner midway. At this time, the data obtained by the scan is not absolute, because the teeth after the previous correction may rebound. If you use inaccurate correction The device will cause the whole correction process to fail to achieve the expected effect, and even need to be corrected again

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