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Device for correcting severe crowding through integral tooth movement

A technology of overall movement and teeth, which is applied in dentistry, orthodontics, dental prosthetics, etc. It can solve the problems of large wounds, painful installation of belt rings, inability to perform bone anchorage of micro-implants, etc., and achieves safe and convenient use. , Structural scientific and reasonable effect

Pending Publication Date: 2019-06-21
甘肃省人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a technical solution, which can effectively solve the common defects of the overall mobile dental orthodontic devices currently on the market for severe crowding in the above-mentioned background technology. , and the wound is large during planting, and the teeth cannot be quickly corrected. When the device is running, it is inconvenient to fit the belt ring on the tooth, which causes the personnel to be more painful when installing the belt ring, which affects the user's health. problem of experience

Method used

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  • Device for correcting severe crowding through integral tooth movement
  • Device for correcting severe crowding through integral tooth movement
  • Device for correcting severe crowding through integral tooth movement

Examples

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Embodiment

[0023] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, a device for orthodontic treatment of severe crowding with integral mobile teeth, comprising a mesial moving rod 1, one end of the mesial moving rod 1 is connected with a distal moving rod 2, and both ends of the top of the distal moving rod 2 are connected with The first belt loop 3 and the second belt loop 4 are connected to both ends of the bottom of the mesial moving rod 1. In order to facilitate the fixing of the first belt loop 3 and the second belt loop 4, the first belt loop 3 and the second belt loop 4 are avoided. Too tight, causing the first belt ring 3 and the second belt ring 4 to be inconveniently placed on the teeth, the inner bottom end of the first belt ring 3 and the inner bottom end of the second belt ring 4 are equipped with baffles, the first belt ring 3 The inner bottom end is fixedly connected with the middle part of the bottom end of the baffle plate by a ...

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Abstract

The invention discloses a device for correcting severe crowding through integral tooth movement. The device comprises a mesio-moving rod. A disto-moving rod is connected to one end of the mesio-movingrod. First bands are connected to two ends of the top of the disto-moving rod. Second bands are connected to two ends of the bottom of the mesio-moving rod. A force arm is mounted between the middleof the bottom end of the mesio-moving rod and the middle of the top end of the disto-moving rod. The device has the advantages that the device is scientific and reasonable in structure and safe and convenient to use, and can be fastened in the oral cavity of the human body through the first bands and the second bands; the second bands can be driven by the mesio-moving rod to forwardly pull teeth at the inner rear end of the oral cavity of a user, the first bands can be driven by the disto-moving rod to backwardly pull teeth at the front end of the oral cavity of the user, and accordingly, theteeth of the user are corrected; the mesio-moving rod and the disto-moving rod can be stabilized through the force arm, and displacement of the mesio-moving rod and the disto-moving rod during use isavoided.

Description

technical field [0001] The invention relates to the technical field of orthodontic devices, in particular to an orthodontic device for the treatment of severely crowded teeth with integral movement. Background technique [0002] For patients with severe skeletal Class III malocclusion and severe crowding, under normal circumstances, it is necessary to undergo jaw surgery and tooth extraction before correction. Not only the patient's treatment cost is high, but also the trauma of the operation is greater, and the patient suffers more. However, the overall mobile orthodontic devices currently on the market for severely crowded orthodontics generally have certain defects. This device cannot perform bone anchorage of micro-implants when in use, and has a large wound during implantation, and cannot repair teeth. Fast correction, but when the device is running, it is inconvenient to put the belt ring on the teeth, which causes the personnel to be more painful when installing the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/00A61C7/08
Inventor 王军杜一邓军红王宁王昕
Owner 甘肃省人民医院
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