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Orthodontic composite appliance, processed semi-finished product and processing method of orthodontic composite appliance

An appliance and orthodontic technology, applied in the field of oral medicine, can solve the problems of limited application, affecting the effect of orthodontic treatment, and material performance defects, etc., and achieve the effects of easy wearing, increased treatment efficiency, and increased stability

Pending Publication Date: 2022-02-18
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of transparent aligners can greatly improve the comfort and aesthetics of orthodontic treatment, however, the shortcomings of material properties limit its further application
[0005] The above two methods have their own shortcomings, which affect the effect of orthodontic treatment

Method used

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  • Orthodontic composite appliance, processed semi-finished product and processing method of orthodontic composite appliance
  • Orthodontic composite appliance, processed semi-finished product and processing method of orthodontic composite appliance
  • Orthodontic composite appliance, processed semi-finished product and processing method of orthodontic composite appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0118] Such as Figure 16 to Figure 18 As shown, the rear side of the orthodontic wire 200 adopts an inner and outer two-stage structure, in order to further improve the rigidity of the orthodontic wire 200, and coordinate the overall structure of the orthodontic wire 200 and the orthodontic composite appliance. The orthodontic wire 200 also includes a reinforcing connecting section 220, the inner end of the reinforcing connecting section 220 is located on the side of the inner wall 121 and connected to the side inner section 213, and the outer end is located on the side of the 122 and connected to the inner wall portion 213. The side outer section 214 is connected, and the middle section of the reinforcing connection section 220 is located at the top wall portion 123 . The said 122 has a recessed position 125, the height of which is lower than the height of its two sides, in order to reduce the effect of the reinforcing connecting section 220 on the occlusal effect of the tee...

Embodiment 3

[0120] Such as Figure 19 to Figure 20 As shown, in this embodiment, in order to facilitate other traction and pulling effects on the teeth, a traction hook 250 is provided on the orthodontic wire 200. As in this embodiment, the traction hook 250 is located on the orthodontic wire 200 The end of the deformity wire 200 is used for traction orthodontics on the teeth that need traction.

Embodiment 4

[0122] Such as Figure 21 to Figure 22 As shown, compared with Embodiment 1, this embodiment is provided with a reinforcing bracket 230 between the two mouthpiece side sections 112. Preferably, the reinforcement bracket 230 is the same as the corresponding The orthodontic wire 200 is connected. In this embodiment, after the reinforcing bracket 230 is provided, the overall rigidity of the composite orthodontic appliance can be further improved, and the effect of orthodontic treatment can be improved.

[0123] In this embodiment, the reinforcing bracket 230 has a middle bracket body 231 and a reinforcing wire 232, the middle bracket body 231 is located in the middle between the two brace side sections 112, and the reinforcing wire 232 is located on both sides of the middle bracket body 231 , the middle support body 231 is respectively connected to the orthodontic wires 200 on both sides through the reinforcing wires 232 on both sides. The middle support body 231 is close to th...

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Abstract

The invention discloses an orthodontic composite appliance, a processed semi-finished product and a processing method of the orthodontic composite appliance. The orthodontic composite appliance comprises an orthodontic tooth socket and an orthodontic wire. The orthodontic tooth socket is provided with an outer sleeve wall part, the orthodontic wire is nested in the orthodontic tooth socket, the orthodontic wire is located on the inner side of the outer sleeve wall part, or the orthodontic wire is positioned in the outer sleeve wall part. The orthodontic tooth socket comprises a tooth socket front section and two tooth socket side sections, and the two tooth socket side sections are located on the two opposite sides of the tooth socket front section and extend in the lateral backward direction relative to the tooth socket front section. The outer sleeve wall part comprises an inner wall part, an outer wall part and a top wall part which are connected. The orthodontic wire at least comprises a front wire section and side wire sections, the front wire section at least partially corresponds to the tooth socket front section, and the side wire sections at least partially correspond to the tooth socket side sections. The orthodontic effect is ideal, and the influence on the tooth beauty of a user is reduced.

Description

technical field [0001] The invention belongs to the technical field of oral medicine, and in particular relates to an orthodontic composite appliance, a processed semi-finished product and a processing method thereof. Background technique [0002] Orthodontics is widely used in the existing oral cavity, and it can correct the misalignment of teeth and abnormal tooth shape. There are two main methods of orthodontics that are commonly used now: [0003] 1. Fixed orthodontics: Orthodontic treatment of teeth through the method of "brackets + steel wires". The brackets are bonded to the surface of the teeth, and the orthodontic steel wires are located in the grooves of the brackets. The teeth are orthodontized by moving the brackets. The orthodontic effect of fixed orthodontics is better and can complete the correction of various types of malocclusions. However, the existence of steel wires and brackets seriously affects the aesthetics and comfort of orthodontic treatment. [00...

Claims

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Application Information

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IPC IPC(8): A61C7/00A61C7/08A61C7/12A61C7/28
CPCA61C7/00A61C7/08A61C7/28A61C7/12A61C7/002
Inventor 赵志河朱冠印刘俊圻
Owner SICHUAN UNIV
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