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Personalized pulling molars to the distal aligner

An orthodontic appliance and elastic technology, which is applied in dentistry, orthodontics, orthodontics, etc., can solve problems such as difficult to achieve remote movement effect, unsatisfactory remote movement effect, and insufficient comfort, so as to ensure the accuracy of treatment, The effect of high treatment efficiency and improvement of treatment efficiency

Active Publication Date: 2021-04-13
南京精益义齿有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a personalized molar-to-distal appliance to solve the problems in the prior art that the volume is large, the comfort is insufficient, and the remote movement effect is difficult or unsatisfactory.

Method used

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  • Personalized pulling molars to the distal aligner
  • Personalized pulling molars to the distal aligner
  • Personalized pulling molars to the distal aligner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] A personalized molar-to-distal appliance, such as figure 1 and figure 2 , including an anchorage assembly and a pulling molar assembly for applying force on the molars 3 to be corrected, the anchorage assembly is connected to the pulling molar assembly, the anchorage assembly includes a connecting piece and several retainers 1, and the retainers 1 are respectively arranged on the upper branch The anti-teeth and / or lower anchorage teeth, pull molar components include positioning curve 7, traction hook 8, lingual tongue buckle 9, buccal side tongue buckle 10 and elastic tension member 11, lingual side tongue buckle 9, buccal side tongue buckle 10 are respectively bonded to the lingual and buccal sides of the molars 3 to be corrected, the end of the positioning curve 7 is connected to the anchorage assembly through the positioning part 6, the other end of the positioning curve 7 is provided with a traction hook 8, and the positioning curve 7 is connected to the A moving ...

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PUM

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Abstract

The present invention provides a personalized molar-to-distal appliance, comprising an anchorage assembly and a molar assembly for applying force on the molars to be corrected, the anchorage assembly is connected to the molar assembly, and the anchorage assembly includes a connecting piece and several fixing Position body, the retainer is respectively arranged on the upper anchor tooth and / or the lower anchor tooth, and the pulling molar assembly includes a positioning curve, a traction hook, a tongue buckle on the lingual side, a tongue buckle on the buccal side and an elastic tension member; , the treatment efficiency is high, and the pulling molar component can apply pulling force to the molars to be treated, and move to the distal, effectively achieving the purpose of treatment.

Description

technical field [0001] The invention relates to a personalized orthodontic device for pulling molars toward the distal. Background technique [0002] In the early treatment of dental and maxillary deformities, for cases with mild to moderate crowding of the dentition, it is possible to try non-extraction treatment, using internal and external appliances to push the molars to a distal to neutral relationship, so as to obtain gaps and align teeth. Commonly used orthodontic measures include: extraoral labial arch, palatal movable or fixed appliances, pendulum appliances, Distal-Jet appliances, magnetic appliances, implant screw molars, etc. [0003] Among the above-mentioned orthodontic appliances, the movable orthodontic appliances such as the extraoral labial arch are largely dependent on the cooperation of the patient. If they are not worn for a sufficient time, the curative effect will be poor, and the volume will be large and unsightly. The plastic base of the movable or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C7/10
CPCA61C7/002A61C7/10
Inventor 严斌刘懋吴斌田亚施昊天谢理哲
Owner 南京精益义齿有限公司
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