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False tooth repairing method and equipment

A restoration method and denture technology, applied in the field of orthodontics, can solve problems such as cumbersome process, labor-intensive, and low precision

Inactive Publication Date: 2021-11-16
刘茂亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This process is cumbersome, labor-intensive, and relatively inaccurate

Method used

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  • False tooth repairing method and equipment

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Please refer to figure 1 shown. A denture repair method provided in the embodiment of the present application includes the following steps: S1: Construct a data model of the patient's oral cavity to obtain a three-dimensional model of the patient's oral cavity; S2: Convert the three-dimensional model into an STL format file, and then through the exposure method Multiple slice files are obtained, and multiple slice files are stacked from bottom to top; S3: Support multiple slice files to improve printing accuracy; S4: The printing machine moves from bottom to top, and solidifies multiple slice files, and finally Get real dentures.

[0031]In the above embodiment, a denture repair method can be specifically divided into three major steps: data processing, molding process and post-processing. Among them, data processing: before performing photo-curing printing, it is necessary to obtain slice files of each layer, and the acquisition of slice files requires The following ...

Embodiment 2

[0049] A computer-readable storage medium is used for storing program codes, and the program codes are used for executing the method.

Embodiment 3

[0051] A computing device, the computing device includes a processor and a memory: the memory is used to store program codes and transmit the program codes to the processor; the processor is used to method of execution.

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Abstract

The invention provides a false tooth repairing method and equipment, and relates to the technical field of orthodontics. According to the scheme, the method comprises the steps of S1, constructing a data model of the oral cavity of a patient to obtain a three-dimensional model of the oral cavity of the patient; s2, converting the three-dimensional model into an STL format file, obtaining a plurality of slice files in an exposure mode, and stacking the slice files from bottom to top; s3, supporting the plurality of slice files to improve the printing precision; s4, enabling the printing machine to move from bottom to top, solidifying multiple slice files, and finally obtaining a false tooth real object. The forming speed is high, the precision is high, the time is saved, and the workload is reduced.

Description

technical field [0001] The invention relates to the technical field of orthodontics, in particular to a denture repair method and equipment. Background technique [0002] Three-dimensional printing (3D printing) is a digital model file (usually STL or CAD file) as the basis, using powdery, linear, or bulk plastic, wax or metal materials to realize the object through layer-by-layer printing. The technology of body construction, also known as additive manufacturing, covers many different categories of technologies, such as fused deposition, laser sintering, photocuring, binder jetting, etc. [0003] Currently, casting is traditionally used. First use the wax-type material to allow the patient to occlude, cast a wax-type dental model, then wrap it with a ceramic shell, heat and use high temperature to melt the wax-type material, inject molten metal material into it, and wearable metal teeth after cooling. This process is cumbersome, labor-intensive, and relatively inaccurate....

Claims

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Application Information

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IPC IPC(8): A61C13/08A61C13/15A61C19/04B22F10/12B22F10/40B33Y50/00
CPCA61C13/08A61C13/14A61C13/0019A61C13/0013A61C19/04B22F10/12B22F10/40B33Y50/00Y02P10/25
Inventor 刘茂亮
Owner 刘茂亮
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