Title:
CLEAR ALIGNER APPARATUS USING 3D PRINTER
Document Type and Number:
WIPO Patent Application WO/2024/010252
Kind Code:
A1
Abstract:
A method for manufacturing, using a computer, a clear aligner apparatus using a 3D printer, according to the present invention, comprises the steps of: (A) scanning an oral cavity structure of a patient so as to generate and store data on the shape of the oral cavity structure; (B) displaying the oral cavity structure of the patient on the basis of the data stored in step (A); and (C) establishing orthodontic details about the oral cavity structure of the patient displayed in step (B), wherein step (C) comprises the steps of: selecting a tooth to be corrected while the oral cavity structure of the patient is displayed, and inputting respective correction values for the rotation amount and movement amount of the selected tooth; inputting the scale of the clear aligner apparatus according to the input correction values; and differentiating the thickness of a portion of the clear aligner apparatus in contact with the tooth to be corrected from the thickness of a portion of the clear aligner apparatus not in contact with same, thereby partially differentiating the thickness of the clear aligner apparatus and inputting same.
Inventors:
PARK SUNGWON (KR)
Application Number:
PCT/KR2023/008676
Publication Date:
January 11, 2024
Filing Date:
June 22, 2023
Export Citation:
Assignee:
ODS CO LTD (KR)
International Classes:
A61C7/00; A61B5/00; A61C7/08; A61C9/00; B33Y70/00; B33Y80/00; G06T17/00; G16H30/00; G16H50/50
Foreign References:
| KR20210047487A | 2021-04-30 | |||
| KR101547112B1 | 2015-08-25 | |||
| US20210163664A1 | 2021-06-03 | |||
| KR101978890B1 | 2019-05-15 | |||
| KR101568378B1 | 2015-11-12 | |||
| KR102500642B1 | 2023-02-17 |
Attorney, Agent or Firm:
KWON, Jaehyung (KR)
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