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Removable orthodontic device

一种牙齿矫正、牙套的技术，应用在牙科、正牙学、牙修补术等方向，能够解决不能令人满意等问题

Active Publication Date: 2019-12-31
洪澄祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] While existing removable orthodontic devices are adequate for their intended purposes, such as correcting crowding, spacing, and / or rotation, they are not satisfactory in all respects

Method used

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  • Removable orthodontic device

Examples

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Embodiment Construction

[0067] In order to make the above and other objects, features, and advantages of the present invention more comprehensible, preferred embodiments are listed below and described in detail in conjunction with the accompanying drawings.

[0068] Spatially relative terms such as "below", "below", "lower", "above", "higher" and similar terms are used in the text below to facilitate the description of an The relationship between an element or feature and another element or feature(s). These spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be turned in different orientations (rotated 90 degrees or otherwise) and the spatially relative terms used herein are to be construed in the same manner.

[0069] In addition, the same component numbers and / or words may be used repeatedly in the following different embodiments. These repetitions are for the purpose of ...

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PUM

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Abstract

A removable orthodontic device includes an anchorage cap segment, a moving cap segment, a pair of spring elements, and a guiding wire. The anchorage cap segment is removably worn on the anterior teethof a dental arch. The moving cap segment is removably worn on at least one posterior tooth on one side of the dental arch. The spring elements are disposed between the anchorage and moving cap segments to generate an elastic resilient force to move the moving cap segment relative to the anchorage cap segment. The guiding wire has a U-shaped portion and two rod portions. The U-shaped portion is embedded in and disposed around three sidewalls of the moving cap segment, and the rod portions are received in guiding channels formed in the buccal and lingual sidewalls of the anchorage cap segment to guide the movement of the moving cap segment.

Description

technical field [0001] The present invention relates to a technology of orthodontics; in particular, to a removable orthodontic device, which can correct problems such as crowding, spacing and / or rotation of teeth, and at the same time improve the teeth during the orthodontic process. Stability of movement. Background technique [0002] Misaligned teeth may affect the aesthetics, function and health of a person's teeth. The purpose of orthodontics is to bring the teeth into proper alignment through the use of appliances that apply mechanical force to move the teeth into a position or orientation that improves their function and aesthetics. [0003] Traditional archwires (braces) use archwires as force-applying devices. The archwires may be pre-shaped and attached to the teeth by brackets secured to the tooth surface. When initially installed, the archwire elastically deforms to accommodate the misaligned teeth. The wire is elastic and exerts force through the bracket on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/00
CPCA61C7/00A61C7/08A61C7/22A61C7/10
Inventor 洪澄祥
Owner 洪澄祥
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