Title:
ORTHODONTIC APPLIANCE FOR MOVING MULTIPLE TEETH
Document Type and Number:
WIPO Patent Application WO/2018/016696
Kind Code:
A3
Abstract:
The present invention relates to an orthodontic appliance for moving multiple teeth, comprising: an archwire disposed on teeth to be corrected across incisor and molar areas; and a driving spring unit connected to the archwire and simultaneously or sequentially moving the teeth along a dental arch toward the incisor or molar area. Unlike prior art, the present invention moves multiple teeth in a simultaneous or linked manner toward the inside of the oral cavity by having teeth in a molar area and teeth in incisor and premolar areas restrain each other by means of a wire, thereby reducing the orthodontic treatment period, and allows an orthodontic force to be generated in the movement direction of the teeth, thereby further reducing the orthodontic treatment period.
Inventors:
CHANG SANG KOHN (KR)
Application Number:
PCT/KR2016/014723
Publication Date:
March 08, 2018
Filing Date:
December 15, 2016
Export Citation:
Assignee:
CHANG SANG KOHN (KR)
International Classes:
A61C7/28; A61C7/14; A61C7/22
Foreign References:
| KR20110137013A | 2011-12-22 | |||
| US5984675A | 1999-11-16 | |||
| KR100692646B1 | 2007-03-14 | |||
| KR20140144044A | 2014-12-18 | |||
| US20100216084A1 | 2010-08-26 |
Attorney, Agent or Firm:
AJU INT'L LAW & PATENT GROUP (KR)
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