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An adjustable orthodontic mouthpiece

An adjustable, mouth-opening device technology, applied in the fields of stomatoscopy, medical science, diagnosis, etc., can solve the problems of buccal mucosa irritation, food impaction, difficulty in placing the ring in place, etc., and achieve the effect of reducing discomfort

Inactive Publication Date: 2016-04-13
THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of the belt ring also has the problems of difficulty in positioning and accurate positioning. At the same time, the application of the belt ring is more irritating to the buccal mucosa, and food impaction is prone to occur after correction.

Method used

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  • An adjustable orthodontic mouthpiece
  • An adjustable orthodontic mouthpiece
  • An adjustable orthodontic mouthpiece

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 As shown, an adjustable orthodontic mouth gag includes an oral cavity front supporter and an adjustable molar area support wing.

[0022] Wherein, the oral anterior supporter includes a connecting rod 1 and two auricles 2, the connecting rod 1 is an arc-shaped structure, the connecting rod 1 is a connecting thin plate, and the sides of the two auricles 2 are connected by the connecting rod 1 to form a Overall, the two auricles 2 and the connecting rod 1 are integrally made. The structure of the auricle is figure 2 As shown, the auricle 2 is composed of the large auricle wing 21 and the small auricle wing 22, and the large auricle wing 21 and the small auricle wing 22 are stacked up and down (that is, the large auricle wing 21 is located above the small auricle wing 22 , the large auricle wing 21 and the sma...

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PUM

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Abstract

The invention discloses an adjustable orthodontic mouth gag comprising an oral cavity front part supporter and adjustable molar area support wings, wherein the oral cavity front part supporter comprises a connecting rod and two auricles; each auricle consists of an auricle large wing and an auricle small wing; a positioning hole I and a positioning hole II are formed in the auricle large wing, and a positioning pipe is arranged on each of two opposite sides of the positioning hole II; each of the adjustable molar area support wings is an elastic U-shaped rod, and a strength adjusting spring is arranged on each of two sides of the elastic U-shaped rod; one elastic U-shaped rod is arranged on each of the auricles; the two ends of each elastic U-shaped rod penetrate into the positioning hole II, and are clamped into the corresponding positioning pipe; the middle part of each elastic U-shaped rod extends to the outer side of the auricle large wing. According to the adjustable orthodontic mouth gag disclosed by the invention, the adjustable molar area support wings are arranged on the auricles to unfold the buccal mucosa of the molar area, so that the binding of orthodontic attachments of a posterior tooth area is facilitated; the supporting strength of the buccal mucosa of the molar area can be adjusted, the operations can be facilitated, and the discomfort in the operation of the mouth gag can be minimized at the same time.

Description

technical field [0001] The invention relates to a medical device used in the oral cavity, in particular to an adjustable oral orthodontic mouthpiece. Background technique [0002] In clinical orthodontics, gag is a commonly used auxiliary tool for bonding brackets. In order to achieve the best orthodontic effect, it is often necessary to bond orthodontic accessories on the second permanent molars or even the third molars; however, the currently used gags are mainly to open the buccal mucosa in the front of the mouth, and have little effect on the molar area mucosa. Support, thus causing the buccal canals and other accessories of the second permanent molars and third molars to be difficult to get in place accurately, smoothly, and firmly, thus affecting the smooth progress of orthodontic treatment. [0003] Some doctors use the second permanent molars or third molars to reduce the loss of orthodontic accessories. However, the application of the belt ring also has the proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/24
Inventor 王胜国李小平蒲高成
Owner THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV
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