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Interactive appliance of upper and lower jaws

A technology for orthodontics and mandibles, applied in orthodontics, medical science, dentistry, etc., can solve problems such as poor orthopedic effect and complex structure, and achieve the effects of easy production, good effect and simple structure

Active Publication Date: 2015-01-21
夏继明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned device also has the problems of complex structure and poor orthopedic effect

Method used

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  • Interactive appliance of upper and lower jaws
  • Interactive appliance of upper and lower jaws
  • Interactive appliance of upper and lower jaws

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Embodiment Construction

[0022] Such as figure 1 , 2 As shown in , 3, the present invention is a kind of upper and lower jaw interactive corrector, described corrector comprises dural braces 1, is provided with maxillary corrective steel wire 2 and lower jaw corrective steel wire 3 on the dural dental braces 1, maxillary corrective steel wire 2 The two ends of the orthopedic steel wire 3 of the mandible and the mandible are respectively embedded in the dural braces 1, and the orthopedic steel wire 2 of the upper jaw and the orthopedic steel wire 3 of the mandible are respectively wrapped around the outer sides of the upper and lower teeth in a wave shape. 3 Inclined from outside to inside, used to guide the upper teeth to bite on the outside of the lower teeth.

[0023] A preferred embodiment of the present invention is that the orthopedic steel wire 3 of the mandible is inclined from outside to inside at an inclination angle of 40°-50°.

[0024] A further preferred embodiment of the present inventi...

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Abstract

The invention discloses an interactive appliance of upper and lower jaws. The appliance comprises a dural brace, wherein an orthopaedic wire of the upper jaw and an orthopaedic wire of the lower jaw are arranged on the dural brace, the two ends of the orthopaedic wire of the upper jaw and the orthopaedic wire of the lower jaw are respectively embedded in the dural brace, the orthopaedic wire of the upper jaw and the orthopaedic wire of the lower jaw are respectively wrapped on the outer sides of upper and lower teeth in an wave shape, and the wavy wire of the lower jaw inclines from outside to inside for guiding the upper teeth to occlude on the outer side of the lower teeth. Compared with the existing functional appliance, the interactive appliance of upper and lower jaws is simple in structure, good in effect, easy to fabricate, small in oral foreign body sensation, little in anabrosis, and complete in functions and is easy to be accepted by children.

Description

technical field [0001] The invention relates to an oral function orthodontic corrector. It belongs to the functional aligner in the movable aligner in the orthodontic aligner in stomatology. Background technique [0002] The existing orthodontic movable aligner guides the upper and lower jaw stretching device, which is complex in design, difficult to manufacture, large in size, belongs to single jaw guidance, and has a slow correction speed. And the patient has a strong foreign body sensation after being brought into the oral cavity, which can easily cause oral ulcers. [0003] Chinese patent ZL 201110069721.4 discloses a guiding idea based on the situation of misaligned teeth during traction and the premise requirements that must be met when the misaligned teeth move. During the process, the precise three-dimensional position control of misaligned teeth is formed. The bracket substitute body is composed of a base part, a tank body and a traction hook. The four traction h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/08A61C7/20
Inventor 夏继明夏炎
Owner 夏继明
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