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Movable oral appliance

A movable aligner and oral cavity technology, which is applied in the field of medical devices, can solve problems such as inconvenient use, and achieve the effects of simplified design, easy manufacture, and large movable distance

Inactive Publication Date: 2014-10-08
夏继明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the magnetic aligner involved in this patent uses permanent magnets to correct misaligned teeth, it is also a prescribed aligner, which is still inconvenient to use

Method used

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  • Movable oral appliance

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Embodiment Construction

[0018] Such as figure 1 Shown, the present invention is a kind of oral cavity movable braces, and this movable braces comprises the maxillary fixed braces 1 or the lower jaw fixed braces that are used to be set on the teeth that do not need to be moved, and the movable braces 2 that are used to be set on the teeth that need to be moved, Magnets 3 are respectively arranged on the outside of the movable brace 2, the upper jaw fixed brace 1 or the lower jaw fixed brace, and the upper jaw fixed brace 1 corresponds to the position of the upper jaw movable brace 2, or the lower jaw fixed brace corresponds to the position of the lower jaw movable brace 2. correspond.

[0019] A preferred embodiment of the present invention is that both the maxillary fixed mouthpiece 1 or the mandibular fixed mouthpiece are made of transparent hard materials.

[0020] In a further preferred embodiment of the present invention, the movable mouthpiece 2 is a stainless steel mouthpiece.

[0021] In the...

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Abstract

The invention discloses a movable oral appliance, which comprises a maxilla fixed tooth set or a mandible fixed tooth set with which teeth needing no movement are sheathed, and a movable tooth set with which teeth needing to move are sheathed, wherein magnets are respectively arranged outside the movable tooth set and the maxilla fixed set or the mandible fixed tooth set, the maxilla fixed tooth set corresponds to the movable tooth set on the maxilla, the mandible fixed tooth set corresponds to the movable tooth set on the mandible, the maxilla fixed tooth set or the mandible fixed tooth set are respectively made of a transparent hard material, and the movable tooth set is made of stainless steel. The movable oral appliance uses magnetic tractive force to correct teeth, is simpler in design and is easier to manufacture than existing movable oral appliance, allows patients wearing the movable oral appliance to have less oral foreign body sensation, can move the teeth by large distance, has good orientation, and can move the teeth as a whole.

Description

technical field [0001] The technical field of medical devices of the present invention, in particular, relates to a movable oral appliance. Background technique [0002] When the traditional fixed orthodontic appliance corrects the loss of molars, the teeth need to move too long, and the moving speed is slow and the directionality is not good. At the same time, the oral food of the fixed orthodontic appliance is not easy to clean, resulting in a large amount of plaque attached to the On the tooth surface, tooth decay is caused, and the attached bacteria can also develop into gingivitis and even periodontitis. [0003] In the prior art, Invention Patent No. 200880103923.2 discloses an orthodontic appliance that is particularly useful for correcting a certain type of occlusion. The appliance includes a mounting device for mounting on a user's upper dental arch, the mounting device having a front region and two arm regions extending rearwardly from the front region. The mount...

Claims

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Application Information

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IPC IPC(8): A61C7/00
Inventor 夏继明夏炎
Owner 夏继明
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