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Orthodontic technology for correcting malposed tooth deformity

A technology for correcting dislocation and deformity. It is applied in the field of orthodontics and can solve problems such as non-synchronized movement.

Inactive Publication Date: 2021-09-07
梅志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More importantly, it cannot move synchronously

Method used

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Examples

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Effect test

Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the examples.

[0020] For the first stage, according to the orthodontic clinical examination of the exposure of the mandibular anterior teeth, under normal circumstances, when the upper and lower bites are tightly occluded, the lower anterior teeth can be seen. If it is not a normal exposure, according to the orthodontic technology of the present invention, During orthodontic treatment, the bonding appliance is to preferentially bond the left and right central incisors, lateral incisors, canines, and three-wing self-ligating brackets of the first molar. Put a 0.12 heat-activated round wire between the teeth first, because each arch wire has its arch shape and the midpoint mark point of the arch wire, so when we place the 0.12 auxiliary arch wire, the shape of the arch wire should be It is consistent with the shape of the dental arch and cannot form a mismatch state, which is not conduci...

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PUM

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Abstract

The invention relates to an orthodontic technology for correcting malposed tooth deformity. The orthodontic technology comprises three stages of operation steps, wherein the first stage is an occlusion opening stage, and is used for a patient who deeply covers and occludes upper and lower teeth and does not completely leak lower anterior teeth; the second stage is a gap closing stage, and is used for a patient who closes a gap during tooth extraction; the third stage is a fine adjustment stage, and is used for adjusting the occlusion tightness of upper and lower jaws in the later period. In order to overcome the defects in the prior art, a thermal activation arch wire has the advantages that the gap can be closed while the arch wire is aligned, and a special thermal activation rocking chair arch wire is required to be matched during gap closing, so that the normal inclination of anterior teeth can be effectively controlled and maintained when the tooth extraction gap is closed by the arch wire in the mode; due to the thermal activation performance, the gap can be closed while the arch wire is aligned, so that the treatment period is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of orthodontics, in particular to an orthodontic technique for correcting malpositioned teeth. Background technique [0002] The early start of traditional orthodontic treatment starts with 0.12 or 0.14 starting arch wire. Because these wires are relatively thin and soft, it is difficult to support the dental arch. The thin wire is easy to lose the original dental arch when the teeth move during the orthodontic process. Secondly, for tooth extraction patients, the tooth extraction gap must be lined up in the early stage before the tooth extraction gap can be closed. Then the posterior teeth will also be unable to move forward due to the thin arch wire. Since the starting arch wire is thin, in one The growth direction of the teeth is mesial oblique growth. In the case of tooth extraction, the silk is too soft and the natural oblique growth of the teeth can easily cause the posterior teeth to move forward, whi...

Claims

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Application Information

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IPC IPC(8): A61C7/34A61C7/08
CPCA61C7/34A61C7/08
Inventor 梅志强
Owner 梅志强
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