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Oral appliance and manufacturing method thereof

A technology of oral appliance and manufacturing method, which is applied in medical science, dentistry, orthodontics, etc., can solve the problems of not being able to add main arch wire and applying orthodontic force, and achieve the effect of shortening orthodontic operation time

Active Publication Date: 2018-07-27
陈启锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, only the brackets and molar tubes can be bonded, and the main arch wire and correction force cannot be added.

Method used

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  • Oral appliance and manufacturing method thereof
  • Oral appliance and manufacturing method thereof
  • Oral appliance and manufacturing method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0032] refer to figure 1 , an oral appliance, including a plurality of brackets 1, arch wires 2, ligatures and connecting plates 3; slot 1 in order to generate a controllable straightening force. Each bracket is equipped with a connecting rod 11, and a plurality of brackets 1 are arranged according to the tooth structure of the oral cavity, that is, it is operated on a tooth model, and a connecting plate 3 is wrapped on the outside of the plurality of connecting rods 11, and the connecting plate 3 Dental plastic or composite resin is used, cast on the connecting rod 11, and solidified into one; then the arch wire 2 is placed in the bracket, that is, one arch wire 2 is respectively placed in the grooves of a plurality of brackets 1, through The ligature ring or ligature wire is ligated, and an orthodontic force is applied.

[0033] refer to figure 2 , Bracket 1 is a specific structure in the movable wing, suitable for fixing on the labial side of the incisors and canines, a...

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Abstract

The invention relates to an oral appliance and a production method thereof.The oral appliance comprises a plurality of brackets, an arch wire and ligatures, and is characterized in that every bracket is provided with a connecting rod, the brackets are arranged according to an oral cavity tooth position structure, and a connecting board wraps the connecting rods to be solidified integrally; the arch wire is disposed in the brackets, is ligatured through the ligatures and is applied with orthodontic force.The production method includes: during production, extracting a patient's tooth model, selecting the corresponding brackets, producing an appliance body outside an oral cavity by the aid of the tooth model, disposing the appliance body into the oral cavity of a patient by doctors clinically, bonding the brackets on the tooth surface directly, rubbing off joints of the connecting rods and the brackets, taking out the connecting board and the connecting rods, and leaving the brackets penetrated by the arch wire, ligatured and applied with the orthodontic force on the tooth surface.The oral appliance and the production method thereof have the advantages that orthodontic operation time is shortened greatly, personalized customization requirement is met and precision and high efficiency are achieved.

Description

Technical field: [0001] The invention belongs to the field of orthodontics, in particular to an oral appliance and a manufacturing method thereof. Background technique: [0002] Traditional orthodontic treatment is to paste brackets and molar tubes on the labial side (outer side) or lingual side (inner side) of the teeth in the oral cavity, and then insert orthodontic archwires, and then apply orthodontic treatment to the teeth after ligating the archwires. force. The process of assembling and adding force of the above components is all directly carried out in the patient's mouth, and the operation time is long, which brings a lot of inconvenience to the doctor and the patient. Moreover, due to the impact of the visual field and the urgency of the operation time, it is very easy to make errors, which will affect the course of treatment and curative effect. Someone once wrapped brackets and molar tubes with elastic materials, and bonded them to the teeth in sections and bat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C7/06A61C7/08A61C7/12
CPCA61C7/06A61C7/08A61C7/12
Inventor 陈家良陈启锋
Owner 陈启锋
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