Tooth adjacent surface repair method, device, user terminal and storage medium

A technology for adjacent surfaces and teeth, applied in user terminals and storage media, methods for repairing adjacent surfaces of teeth, and devices, to achieve the effects of avoiding overlapping or collisions, simplifying the repair process, and improving repair efficiency

Active Publication Date: 2020-10-13
SHANGHAI SMARTEE DENTI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a tooth adjacent surface repair method, device, user terminal and storage medium to solve the problem of how to simplify the tooth adjacent surface repair process and improve the repair efficiency

Method used

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  • Tooth adjacent surface repair method, device, user terminal and storage medium
  • Tooth adjacent surface repair method, device, user terminal and storage medium
  • Tooth adjacent surface repair method, device, user terminal and storage medium

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] see figure 1 , figure 1 It is a schematic flowchart of a method for repairing adjacent surfaces of teeth in an embodiment. The method specifically includes the following steps:

[0031] S110: Obtain a three-dimensional model of the jaw behind the incisor.

[0032] Specifically, a preliminary smoothing process is performed on the reconstructed three-dimensional model, and then it is segmented to segment each tooth of the three-dimensional model of the jaw to obtain a three-dimensional model of the jaw behind the incisors. At this time, the adjoining surface of each tooth in the 3D model o...

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Abstract

The invention relates to a tooth abutment surface repair method and device, a user terminal and a storage medium. The method comprises the following steps: obtaining a dental three-dimensional model after an incisor; respectively performing initialization repair on abutment surfaces of two adjacent teeth in the dental three-dimensional model to obtain initial repair surfaces of the adjacent two teeth; respectively determining contact points of the initial repair surfaces of the two adjacent teeth and superposing the two contact points; taking the initial repair surfaces of the adjacent two teeth as overall repair surfaces and performing smooth optimization treatment on the overall repair surfaces. The tooth abutment surface repair method and device, the user terminal and the storage mediumprovided by the invention have the benefits that the superposition or the collision and other situations can be avoided, the tooth abutment surface repair process is further simplified, and the repair efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of orthodontics, in particular to a tooth adjacent surface repair method, device, user terminal and storage medium. Background technique [0002] Invisible braces are becoming more and more popular due to their beauty, convenience and other advantages. Before the production of invisible braces, it is necessary to obtain a three-dimensional model of the patient's jaw, and perform incisor and other processing on the three-dimensional model of the jaw, and then arrange teeth. Among them, due to the contact between the teeth, when each tooth in the three-dimensional model of the jaw is treated with incisors, the adjacent surface of the tooth (referring to the surface that the tooth contacts with the adjacent tooth) will be missing, and then Affect the rear row of teeth and so on. Therefore, the adjacent surfaces of the teeth need to be repaired. Generally, the adjoining surfaces of the teeth are repai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C7/00G06T19/20G06T15/10
CPCA61C7/002G06T15/10G06T19/20
Inventor 沈斌杰查凯姚峻峰
Owner SHANGHAI SMARTEE DENTI TECH CO LTD
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