Title:
TRANSPARENT ORTHODONTIC APPLIANCE HAVING INCREASED CORRECTABILITY
Document Type and Number:
WIPO Patent Application WO/2022/124509
Kind Code:
A1
Abstract:
The present invention relates to a transparent orthodontic appliance having increased correctability, the transparent orthodontic appliance made to be patient-specific by means of 3D printing. In order to increase the correctability of teeth, a laminate having concavities and convexities engraved therein is adhered to the teeth, and the transparent orthodontic appliance having concavities and convexities embossed thereon is provided in a position to be complementarily coupled to the concavities and convexities of the laminate. Therefore, the correctability is increased by means of the complementary coupling of the concavities and convexities between the laminate and transparent orthodontic appliance.
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Inventors:
SIM UN SEOB (KR)
Application Number:
PCT/KR2021/008686
Publication Date:
June 16, 2022
Filing Date:
July 08, 2021
Export Citation:
Assignee:
GRAPHY INC (KR)
International Classes:
A61C7/08; A61C7/00; A61C7/16; A61C13/00; B33Y80/00; C08F2/48; C08F290/06; C08K5/54
Domestic Patent References:
| WO2016007085A1 | 2016-01-14 |
Foreign References:
| KR101978890B1 | 2019-05-15 | |||
| KR20020006391A | 2002-01-19 | |||
| KR102111789B1 | 2020-05-18 | |||
| CN111938845A | 2020-11-17 | |||
| US20090004629A1 | 2009-01-01 | |||
| KR102244439B1 | 2021-04-29 |
Attorney, Agent or Firm:
WON, Dae Gyu (KR)
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