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Method and device for adjusting tooth model

A tooth model and adjusted technology, applied in dentistry, dental prostheses, instruments, etc., can solve the problem of inaccurate edge lines, improve the accuracy of edge lines, reduce skill requirements, and save time and cost.

Pending Publication Date: 2021-04-30
SHINING 3D TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a method and device for adjusting a tooth model, so as to at least solve the technical problem of inaccurate edge lines in the prior art after the tooth model is trimmed

Method used

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  • Method and device for adjusting tooth model
  • Method and device for adjusting tooth model
  • Method and device for adjusting tooth model

Examples

Experimental program
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Embodiment 1

[0040]According to an embodiment of the present invention, an embodiment of a method for adjusting a tooth model is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, Although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0041] In addition, it should also be noted that the terminal device can be used as the execution subject of the method for adjusting the dental model, wherein the terminal device at least includes an input unit and an output unit. Optionally, the output unit includes at least a display.

[0042] in addition, figure 1 is a flowchart of a method for adjusting a tooth model according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0043] Ste...

Embodiment 2

[0076] According to an embodiment of the present invention, an embodiment of a device for adjusting a tooth model is also provided, wherein, Figure 12 is a schematic diagram of a device for adjusting a tooth model according to an embodiment of the present invention, such as Figure 12 As shown, the device includes: an acquisition module 1201 and an adjustment module 1203 .

[0077] Wherein, the acquisition module 1201 is used to acquire the initial edge line of the tooth model to be adjusted; the adjustment module 1203 is used to adjust at least part of the initial edge line to obtain the adjusted edge line.

[0078] It should be noted that the acquisition module 1201 and the adjustment module 1203 correspond to steps S102 to S104 in the above embodiment, and the examples and application scenarios implemented by the two modules are the same as those of the corresponding steps, but they are not limited to those in the above embodiment 1. public content.

[0079] Optionally, ...

Embodiment 3

[0090] According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, where a computer program is stored in the non-volatile storage medium, wherein the computer program is set to execute the above-mentioned embodiment 1 when running. method for adjusting tooth models.

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Abstract

The invention discloses a method and a device for adjusting a tooth model. The method comprises the steps of obtaining an initial edge line of a to-be-adjusted tooth model; and adjusting at least part of the initial edge line to obtain an adjusted edge line. According to the invention, the technical problem of inaccurate edge lines after the tooth model is trimmed in the prior art is solved.

Description

technical field [0001] The invention relates to the field of model design, in particular to a method and device for adjusting a tooth model. Background technique [0002] In the process of clinical oral diagnosis and restoration, the oral impression is an important information storage source, and the optical impression is one of the oral impressions. At present, optical impressions can be obtained through intraoral scanners or desktop scanners, but the optical impressions obtained by existing methods have the problem of insufficient exposure of the edge of the tooth model. Trimming. [0003] In the prior art, the tooth model can be trimmed through the mesh deformation toolkit in the dental CAD software, which allows users to deform the data of a certain area according to their own experience, for example, the model A certain part of the tooth model can be adjusted to be concave or convex, and the user can also set the intensity and range of deformation, and finally make th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/20G06F30/12G06F30/17G06F30/20A61C13/00A61C13/34
CPCG06T19/20G06F30/12G06F30/17G06F30/20A61C13/0004A61C13/34G06T2210/41G06T2219/2021A61C5/77G16H30/40G16H50/50G06T7/50G06T7/13G06T2207/10028G06T2207/30036
Inventor 陈晓军邵茂真贾颜铭
Owner SHINING 3D TECH CO LTD
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