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Orthodontic brackets, systems, and methods

A technology of orthodontic brackets and lingual brackets, applied in the field of orthodontics, can solve the problems of bracket placement and comfort, improve efficiency and effectiveness, and reduce user errors

Inactive Publication Date: 2019-09-10
THE UNIV OF NORTH CAROLINA AT CHAPEL HILL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While lingual attachments are sometimes desirable for aesthetic reasons, there are challenges with placement and comfort with this type of bracket

Method used

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  • Orthodontic brackets, systems, and methods
  • Orthodontic brackets, systems, and methods
  • Orthodontic brackets, systems, and methods

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Embodiment Construction

[0026] The subject matter disclosed herein addresses the problems encountered in traditional orthodontic treatment methods using conventional brackets. By providing integrally formed orthodontic brackets having the features disclosed herein, orthodontic treatment can be customized for each individual patient. Custom orthodontic brackets and attachments improve orthodontic outcomes and reduce treatment time by optimizing the interaction between brackets, wires and teeth.

[0027] refer to Figure 1A-Figure 1C , shows an example embodiment of an orthodontic bracket generally designated 100, wherein the bracket 100 is configured for attachment to a portion of a tooth (eg, lingual or facial attachment) that completely surrounds the tooth Or don't wrap around the tooth completely. The orthodontic bracket 100 has two general regions: a treatment portion 110 and a mounting portion 120 . The treatment portion 110 is also commonly referred to as the body. The mounting portion 120 g...

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Abstract

Orthodontic brackets are disclosed. An orthodontic bracket is formed such that the body and mesh portions are formed integrally in one piece, and the tooth-side mounting surface includes bonding elements that have an undercut angle to the mounting surface. The bonding elements can further include geometry to facilitate the spreading of bonding material. In some aspects, the bracket can also comprise elements for wire-mounting and aligner tray interaction. A system and methods of treatment are further disclosed. The bracket can be customized for an individual patient.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority to U.S. Provisional Patent Application Serial No. 62 / 451,343, filed January 27, 2017, the contents of which are incorporated herein by reference in their entirety. technical field [0003] This application relates to the field of orthodontics. Background technique [0004] Over the years, orthodontic systems and methods have been used to correct the alignment of teeth. The use of orthodontic devices may be for medical and / or aesthetic reasons, and interventions may range from minimally invasive to long-term comprehensive treatment. Conventional methods generally begin by adhering a composite material to the surface of the tooth and using various means to facilitate tooth movement. One such method involves gluing metal brackets to the outside of the composite at prescribed angles and connecting the brackets with tensioning wires (called "archwires") to create alignment forces. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/30A61C7/28A61C7/00
CPCA61C7/28A61C9/0046A61C7/002A61C7/145A61C7/146A61C7/16B33Y10/00B33Y50/02B33Y80/00A61C7/282
Inventor 克里斯蒂娜·杰克逊柯庆昌
Owner THE UNIV OF NORTH CAROLINA AT CHAPEL HILL