Title:
PATIENT-CUSTOMIZED ORTHODONTIC DEVICE USING 3D PRINTING, AND ORTHODONTIC METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/187803
Kind Code:
A1
Abstract:
The present invention relates to a patient-customized orthodontic device using 3D printing, and an orthodontic method using same. The present invention enables movement of teeth without extraction during an orthodontic treatment process, and when attachments are used to enhance an orthodontic effect, the orthodontic effect can be enhanced regardless of the positions of the attachments attached to the teeth surfaces. In addition, the present invention has excellent physical properties such as thermal properties, strength, modulus of elasticity, and tensile elongation, so as to be provided as a patient-customized orthodontic device using a 3D printer, thereby reducing the pain of a patient, increasing an orthodontic effect by being seated in a teeth structure, and enabling a choice of transparent or the same color as the teeth.
Inventors:
SIM UN SEOB (KR)
Application Number:
PCT/KR2021/003017
Publication Date:
September 23, 2021
Filing Date:
March 11, 2021
Export Citation:
Assignee:
GRAPHY INC (KR)
International Classes:
A61C7/08; A61C9/00; B29C64/386; B33Y50/00; C08F2/44; C08F2/50; C08F290/06
Foreign References:
| KR102059310B1 | 2019-12-24 | |||
| KR101978890B1 | 2019-05-15 | |||
| KR101884138B1 | 2018-08-29 | |||
| JP2018083901A | 2018-05-31 | |||
| KR20020006391A | 2002-01-19 |
Attorney, Agent or Firm:
WON, Dae Gyu (KR)
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