External fixing device for thoracolumbar vertebral fracture

An external fixator, a technology for lumbar vertebral fractures, applied in fractures, medical science, etc., can solve the problems of difficult for patients to maintain a hyperextension position and maintain an ideal state, and achieve the effect of reducing spinal stiffness and consolidating treatment effects.

Active Publication Date: 2015-01-28
孟祥奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term medical practice has shown that it is difficult for patients to maintain a hyperextended position during the pillow method and lumbar back muscle exercise to promote the reduction of compressed vertebral fractures. Improper treatment or care will cause the vertebral body to be compressed again, making it difficult to maintain the initial recovery. ideal state

Method used

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  • External fixing device for thoracolumbar vertebral fracture
  • External fixing device for thoracolumbar vertebral fracture
  • External fixing device for thoracolumbar vertebral fracture

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Embodiment Construction

[0016] ginseng Figure 1 to Figure 3 Shown are respectively the side view of the best embodiment of the external fixator for thoracolumbar fractures of the present invention, the bottom view of the best embodiment and the bottom view of the second embodiment. The external fixator for thoracolumbar fractures of the present invention includes a longitudinally elongated fixing plate 10 , a support member 20 connected to the fixator 10 and an adjuster 30 arranged between the fixing plate 10 and the support member 20 .

[0017] The fixed plate 10 is a rectangular plate body made of polymer material, and its four corners and the elongated side are provided with belt holes 11 that can be tied with a fixing belt. The belt holes 11 can be tied with shoulders corresponding to the positions of the body Fixed straps for waist, chest, waist and abdomen, buttocks, etc.

[0018] The supporting member 20 is made of elastic polymer material, placed on the fixing plate 10 , and includes an arc...

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Abstract

The invention relates to an external fixing device for thoracolumbar vertebral fracture. The external fixing device comprises a lengthwise fixing plate and a support element, wherein the support element is connected with the fixing plate and comprises an elastic arc-shaped plate body, an accommodating space is formed between the arc-shaped plate body and the fixing plate, and a regulator with the adjustable height is arranged in the accommodating space. The external fixing device has the beneficial effects that the adjustable external fixing device can be used for recovering and maintaining the vertebral height, strengthening the treatment effect and reducing the generation of sequelae such as stiff vertebral column, muscular atrophy, thoracolumbar processus aboralis deformity, dull waist pain and the like.

Description

technical field [0001] The invention relates to a medical device for reduction and fixation of fractures, in particular to a medical device for reduction or fixation in the treatment of thoracolumbar compression fracture reduction. Background technique [0002] Thoracolumbar compression fracture is a common serious injury, which is mostly caused by indirect violence that causes excessive forward flexion of the spine and compression of the vertebral body. If you fall from a high place, your heels or buttocks touch the ground first, or when you bend over to work, a heavy object falls from a high place and hits your shoulders and back, all of which can cause sudden excessive flexion of the thoracolumbar spine, causing the front of the vertebral body to be compressed into Wedge-shaped flexion fractures. The fracture site mostly occurs in the thoracolumbar segment with a large range of motion, especially the 12th thoracic vertebra and the 1st lumbar vertebra. In violent cases, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/05
Inventor 孟祥奇
Owner 孟祥奇
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