Oral appliance

An oral appliance and vestibular technology, which is applied in the field of medical devices, can solve problems that affect masticatory function, affect aesthetics, and tooth misalignment, and achieve the effect of improving chewing and breathing problems

Pending Publication Date: 2021-07-16
北京美通爱达医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The misalignment of the teeth caused by the misalignment of the jaw or the retr...

Method used

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  • Oral appliance
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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0024] An embodiment of the present invention provides an oral appliance, such as figure 1 shown, including:

[0025] The upper dental cover 1, a vestibular shield 2 is arranged at the midline position of the upper dental cover 1; the upper dental cover 1 is a U-shaped structure, and it is provided with a receiving groove, so that it can be set on the outside of the crown of the maxillary teeth to provide restraint for the teeth f...

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Abstract

The invention discloses an oral appliance, relates to the technical field of medical instruments, and mainly aims to guide forward movement of a mandible and improve a breathing problem caused by retraction of the mandible. According to the main technical scheme, the oral appliance comprises an upper tooth socket, wherein a vestibular shield is arranged at a center line position of the upper tooth socket; an extending part of the vestibular shield is a lower tooth occlusion area, and the lower tooth occlusion area is used for enabling the lower jaw to extend forwards when lower anterior teeth occlude the vestibular shield.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of medical devices, in particular to an oral appliance. Background technique [0002] The misalignment of the teeth caused by the misalignment of the jaw or the retraction of the mandible not only affects the masticatory function, but also affects the appearance. In particular, the retraction of the mandible in adults may reduce the gap between the mandible body and the cervical spine, resulting in changes in the position of the tongue and soft palate, resulting in poor breathing, which in turn causes obstructive sleep apnea hypopnea syndrome (obstructive sleep apnea-hypopnea syndrome, OSAHS). [0003] The purpose of oral appliance (Oral Appliance, OA) is to treat obstructive sleep apnea-hypopnea syndrome (OSAHS), primary snoring and related symptoms, and can also reduce apnea, hypopnea, Frequency and / or duration of events such as snoring. [0004] In view of this, it is necessar...

Claims

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Application Information

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IPC IPC(8): A61C7/00A61C7/08A61F5/56
CPCA61C7/00A61C7/08A61F5/566
Inventor 秦会文衣勇刘兴杰
Owner 北京美通爱达医疗科技有限公司
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