Magnetism guide functional oral appliance

Abstract

The invention discloses a magnetism guide functional oral appliance, which comprises a maxilla tooth set and a mandible tooth set, wherein elastic stainless steel wires wrapping outside the maxilla tooth set or the mandible tooth set are arranged between the outer sides of the molar teeth at two sides of the maxilla tooth set or the mandible tooth set, a first magnet is arranged in the middle of the elastic stainless steel wire, the first magnet arranged on the mandible tooth set corresponds to a second magnet arranged in the middle of the outer side of the maxilla tooth set, or the first magnet arranged on the maxilla tooth set corresponds to a second magnet arranged in the middle of the outer side of the mandible tooth set, and the first magnet and the second magnet are used for traction of malocclusion of the maxilla tooth and the mandible tooth. Due to the use of the first magnet and the second magnet as well as attracting traction of the maxilla tooth set and the mandible tooth set connected with the magnets, the magnetism guide functional oral appliance has a good correcting effect, has a simple structure, and is easy to manufacture; and patients wearing the oral appliance have less oral foreign body sensation and less anabrosis.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a magnetically guided oral function corrector. Background technique [0002] The oral cavity and maxillofacial region are one of the most exposed parts of the human body, and some congenital diseases such as cleft lip and palate, as well as hereditary inversions (commonly known as overbite) and some acquired bad habits can lead to maxillofacial defects. Deformity, this kind of deformity not only damages the beauty, but also affects the functional morphology of chewing, swallowing, language and facial expressions. At present, oral orthodontic appliances using orofacial muscle strength as traction force are used as treatment means, although they have been approved by patients' medical workers. However, the common disadvantages of the above methods are that the orthotics have been placed for a long time, the oral mucosa is congested and ulcerated, the oral cavity is often r...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of the existing functional orthotics, such as too small orthodontic traction force and unfixed traction direction, to provide an oral functional orthodontist that introduces magnetic force into the oral cavity and uses magnetic attraction to guide the protraction of the jawbone.

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