Title:
POSITION-ADJUSTING DEVICE OF ORTHODONTIC BRACKET
Document Type and Number:
WIPO Patent Application WO/2018/016754
Kind Code:
A1
Abstract:
The present invention provides a position-adjusting device of an orthodontic bracket, which allows the position of an orthodontic bracket on a tooth to be adjusted such that, when adhering and fixing the bracket to be fixed to a surface of the tooth to be corrected, the bracket can be adjusted to be positioned at a proper height, in a proper left and right position and in the right inclination position, and thereby the quality of the orthodontic treatment is enhanced. The orthodontic bracket comprises: a base attached to the tooth by an adhesive; a body protruding from the front surface of the base and provided with a slot in which a connection wire is rested; and a plurality of wings extended from the body and having an accommodation recess formed in the space between the wings and the body. The location-adjusting device of the orthodontic bracket comprises: a lower support part fitted into the accommodation recess and supporting a lower part of the bracket; an occlusal surface-maintaining part extended from the lower support part so as to cover the lower end part of the tooth; a bridge part extended from the lowest position of the occlusal surface-maintaining part to the left and right, and supporting an impression material to be inserted to cover an occlusal surface; and a side support part extended from a side of the lower support part and supporting same with respect to a side of the body.
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Inventors:
KIM JOONG HAN (KR)
Application Number:
PCT/KR2017/006648
Publication Date:
January 25, 2018
Filing Date:
June 23, 2017
Export Citation:
Assignee:
KIM JOONG HAN (KR)
International Classes:
A61C7/14; A61C7/28
Foreign References:
US20070031775A1 | 2007-02-08 | |||
US20100190125A1 | 2010-07-29 | |||
KR20010067444A | 2001-07-12 | |||
US4626208A | 1986-12-02 | |||
KR100763315B1 | 2007-10-04 | |||
KR101691219B1 | 2016-12-30 |
Attorney, Agent or Firm:
PARK, Yochang (KR)
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