Title:
ORTHODONTIC BRACKET
Document Type and Number:
WIPO Patent Application WO/2022/164172
Kind Code:
A1
Abstract:
The present invention relates to an orthodontic bracket comprising: a base which comprises a fixed part fixed to teeth, a support part extending on the fixed part, and a rail part forming, along with the support part, a wire binding part having a wire bound; an elastic body which is formed from a flexible metal material and is provided on the rail part such that one region thereof protrudes; and a cap which forms a plurality of coupling grooves selectively coupled to the elastic body, covers the rail part, and is provided so as to be slidingly movable on the rail part so as to open/close the wire binding part, wherein, when the elastic body is selectively coupled to any one coupling groove among the plurality of coupling grooves, the elastic body is coupled to the coupling groove in a state of being elastically deformed and thus induces haptic on the cap.
Inventors:
LEE KEE JOON (KR)
Application Number:
PCT/KR2022/001298
Publication Date:
August 04, 2022
Filing Date:
January 25, 2022
Export Citation:
Assignee:
UNIV YONSEI IACF (KR)
International Classes:
A61C7/14; A61C7/28; A61C7/30
Foreign References:
| KR101693239B1 | 2017-01-10 | |||
| KR20150106403A | 2015-09-21 | |||
| KR20180006038A | 2018-01-17 | |||
| KR101806479B1 | 2017-12-07 | |||
| CN111803230A | 2020-10-23 | |||
| US20090325120A1 | 2009-12-31 |
Attorney, Agent or Firm:
BLT PATENT & LAW FIRM (KR)
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