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Shell-shaped dental instrument for correcting occlusal interference

A technology for correcting occlusal and shell shapes, applied in dentistry, orthodontics, medical science, etc.

Pending Publication Date: 2017-05-24
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] Traditional aligners have limitations in terms of safety, comfort, and convenience in the treatment of occlusal interference, and further improvement is needed. Therefore, it is hoped to find a safer, more comfortable and more convenient aligner

Method used

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  • Shell-shaped dental instrument for correcting occlusal interference
  • Shell-shaped dental instrument for correcting occlusal interference
  • Shell-shaped dental instrument for correcting occlusal interference

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Embodiment Construction

[0033] The following detailed description refers to the drawings constituting a part of this specification. The exemplary embodiments mentioned in the specification and drawings are only for illustrative purposes and are not intended to limit the protection scope of the present application. Under the enlightenment of this application, those skilled in the art can understand that many other embodiments can be adopted, and various changes can be made to the described embodiments without departing from the spirit and protection scope of the present invention. It should be understood that the various aspects of the application described and illustrated herein can be arranged, replaced, combined, separated and designed according to many different configurations, and these different configurations are all within the protection scope of the application.

[0034] For early childhood malocclusion and malocclusion, removal of occlusal interference is the key to block prevention from the et...

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Abstract

The invention provides a shell-shaped dental instrument for correcting occlusal interference. The shell-shaped dental instrument takes the shape of an integral shell, and comprises a cavity, wherein the cavity is used for accommodating multiple teeth of a first tooth row; jaw pillows are formed in a convex manner in the opposite jaw direction in an area between canine teeth and molar teeth; the jaw pillows are used for opening the first tooth row and an opposite jaw tooth row to a sufficient extent, and then front teeth of the opposite jaw tooth row can be relieved from hindering adjustment of front teeth of the first tooth row; the cavity takes a geometrical shape for repositioning the multiple teeth to second arrangement from first arrangement; and the positions of the front teeth of the second arrangement are different from that of the first arrangement.

Description

Technical field [0001] This application generally relates to a shell-shaped dental instrument for correcting occlusal interference and a manufacturing method thereof. Background technique [0002] Occlusion is the relationship and function of upper and lower teeth occlusion. Malocclusion can affect the occlusal coordination, aesthetics and function of the craniofacial teeth, abnormal occlusion, craniofacial structure and growth direction. Therefore, it is generally recommended to start the correction of malocclusion as soon as possible. In the early growth and development stage of children, the displayed dental and jaw deformities, deformity trends, and the causes that can lead to dental and jaw deformities should be prevented and blocked, so as to maximize the creation of craniofacial deformities. The oral and jaw environment in which the occlusal development is coordinated. This is the early treatment (also known as the first-stage treatment) that is currently advocated. The ...

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Application Information

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IPC IPC(8): A61C7/08A61C7/36
CPCA61C7/002A61C7/08A61C7/36
Inventor 郭维华杨毓芝廖利君刘人恺
Owner SICHUAN UNIV
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