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Multifunctional invisible correction appliance

An invisible appliance and multi-functional technology, applied in the field of stomatology, can solve the problems of low degree of individualization of muscle function appliances, low efficiency of malocclusion correction, poor aesthetics and comfort, etc., so as to break bad oral habits. , Improve the efficacy of correction, the effect of high aesthetics

Pending Publication Date: 2019-07-19
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the degree of individualization of myofunctional appliances is low, and it is impossible to perform precise corrections for different conditions of individual jaws and dentition.
Traditional removable appliances have narrow functional scope, poor aesthetics and comfort
The patent "Orthodontic appliance and preparation method for guiding the mandible forward and / or breaking the bad habit of sucking the lower lip (201510200573.3)" has improved the traditional movable appliance, but still has the following disadvantages: 1. Poor wearing comfort and poor aesthetics , sharp structures such as steel wires irritate the oral mucosa, and the patient's compliance is not good during long-term wearing; 2, the dentition cannot be aligned, and the treatment efficiency for existing malocclusion is low
None of the existing technologies can meet the above requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] In this embodiment, an invisible appliance according to the present invention, as shown in Figure 3 (1) and Figure 3 (2), includes a maxillary dentition 1, an upper jaw inducer 2 and a mandibular dentition 8, the All parts of clear aligners are made of transparent material. The maxillary dentition 1 and the mandibular dentition 8 cover the entire upper and lower dentition respectively, and the maxillary inducer 2 includes a palatal inducer, a front baffle 5 and an occlusal pad 7, and the upper jaw inducer 2 is connected to On the maxillary dentition 1, the palatal inducer includes a palatal plate 3 and a palatal bubble 4, the palatal plate 3 is connected to the palatal side of the maxillary dentition 1, and extends toward the hard palate to cover the hard palate mucosa; The palatal bubble 4 is located on the palatal plate 3, corresponding to the central position of the front part of the hard palate; the front baffle plate 5 is connected to the palatal side of the maxill...

Embodiment 2

[0049] In this embodiment, an invisible appliance according to the present invention, as shown in Fig. 4 (1) and Fig. 4 (2), includes a maxillary dentition 1, a mandibular dentition 8 and a mandibular inducer 9, the All parts of clear aligners are made of transparent material. The maxillary dentition 1 covers the entire maxillary dentition, the mandibular dentition 8 covers the entire mandibular dentition, or covers the mandibular anterior teeth and the premolar area, and the mandibular inducer 9 is connected to the mandibular dentition 8 On the labial side, the jaw inducer 9 includes an outer baffle 10 and a lip stud 11 .

[0050] In this embodiment, the invisible appliance described in the present invention is tooth-movable, and consists of a set of multiple appliances in a continuous sequence. The upper dentition 1 and the lower dentition 8 of each appliance correspond to the digital arrays respectively. The teeth are arranged in each step obtained by the teeth, and the te...

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Abstract

The present invention provides a multifunctional invisible correction appliance. The multifunctional invisible correction appliance comprises a single or double jaw dentition sleeve and at the same time comprises a single or double jaw multifunctional inducer, the dentition sleeve comprises an upper jaw dentition sleeve, and / or a lower jaw dentition sleeve, the multifunctional inducer comprises anupper jaw inducer, and / or a lower jaw inducer; the upper jaw inducer is connected to the upper jaw dentition sleeve; the upper jaw inducer is selected from a palatal side inducer, an anterior baffleplate and an occlusal pad, the lower jaw inducer is connected with a labial side of the lower jaw dentition sleeve, and the lower jaw inducer comprises an outer baffle plate and an overhanging stent.Each part of the invisible correction appliance is all made of a transparent or semitransparent material. The multifunctional invisible correction appliance can simultaneously correct a variety of badoral habits, including lip habits, tongue habits, finger sucking habits, biting habits, mouth breathing habits, etc. The correction appliance is highly individualized, can conduct accurate correctionfor different individuals, is comfortable in wearing and high in aesthetics, thus significantly improves patient compliance, significantly improves efficacy of the correction and expands clinical application scopes.

Description

technical field [0001] The invention relates to the technical field of stomatology, in particular to a multifunctional invisible appliance. Background technique [0002] Malocclusion is a deformity of teeth, jaws, and craniofacial caused by congenital genetic factors or acquired environmental factors, which affects the facial appearance and oral and jaw functions of patients, and endangers their physical and mental health. Children's bad oral habits are one of the main environmental factors leading to malocclusion. Oral bad habits mainly include lip habits, tongue habits, finger-sucking habits, biting habits, mouth-breathing habits, etc. If these bad oral habits are not broken in time, the internal and external muscle strength of the dental arch will be in a state of imbalance for a long time, which will affect the growth and development of the jaw and dentition, resulting in or aggravating the abnormality of the tooth arrangement and / or the shape and position of the jaw. ...

Claims

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Application Information

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IPC IPC(8): A61C7/00
CPCA61C7/00
Inventor 徐晖舒睿白丁韩向龙周陈晨田野杨娴睿
Owner SICHUAN UNIV
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