Method for manufacturing submaxilla anterior guidance device

A manufacturing method and mandibular technology, applied in the field of stomatology, can solve the problems of no occlusion of the posterior teeth, no alignment of the teeth, single function, etc., and achieve the effect of improving comfort and reducing damage

Inactive Publication Date: 2013-05-15
SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the traditional mandibular guide induces a one-time shaping of the inclined surface, which cannot be accurately determined and adjusted. It has a single function and can only be used to correct the position of the mandible. Need to rely on fixed appliances to further establish the occlusion

Method used

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  • Method for manufacturing submaxilla anterior guidance device
  • Method for manufacturing submaxilla anterior guidance device
  • Method for manufacturing submaxilla anterior guidance device

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Embodiment Construction

[0026] The method for preparing the mandibular leader provided by the invention uses a computer to precisely control the orthodontics, the protruding amount of the mandible, and the amount of occlusal opening.

[0027] The manufacturing method of the invisible mandibular guide provided by the present invention will be further described in detail below in order to better illustrate the content of the present invention, but the content of the embodiment does not limit the scope of protection of the present invention.

[0028] The mandibular leading device prepared by the present invention is composed of a plurality of appliances, which are respectively used for correcting teeth at different stages.

[0029] Each individual orthodontist includes a mandibular leading inclined-plane occlusal pad (10) and a three-dimensional corrective brace (20) made of polymer material. The mandibular leading bevel occlusal pad (10) is set on the occlusal surface of the three-dimensional orthodont...

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Abstract

The invention provides a method for manufacturing a submaxilla anterior guidance device. The method comprises the steps of manufacturing a submaxilla anterior guidance inclined surface occlusal pad and manufacturing a three-dimensional correction braces. The submaxilla anterior guidance device is prepared by utilizing the computer technology, the submaxilla forward extension and opening engagement amount of tooth correction are controlled on a three-dimensional dental model by employing a computer, the damage of teeth and gum in the correction process is reduced, the eating comfort level of the patient is improved, and the teeth are corrected while correcting the position of the maxilla and submaxilla.

Description

technical field [0001] The invention relates to the technical field of stomatology, in particular to a manufacturing method of a composite mandibular leader used for oral cavity upper and lower jaw position correction and tooth correction. Background technique [0002] Malocclusion refers to the deformity of teeth, jaw, and craniofacial caused by congenital or acquired factors during the growth and development of children. The main manifestations are irregular dentition and misalignment of upper and lower jaws (such as buck teeth and shrunken mouth). Malocclusion, dental caries, and periodontal disease are listed as three common oral diseases, and its prevalence rate is as high as 50% of the population. [0003] The traditional metal fixed appliance is the most commonly used to correct misaligned teeth. The metal arch wire applies force to the metal brackets bonded to the tooth surface to correct the teeth, which will cause certain damage to the tooth surface and gums, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/00
Inventor 沈刚潘晓岗
Owner SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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