Interspinous support and method for fixing same

A fixation method and support body technology, applied in the direction of fixator, internal fixator, external fixator, etc., to achieve the effect of reducing the burden, making the operation easier and shortening the healing period

Inactive Publication Date: 2011-09-28
申载爀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] However, in order to fix the spinal inserts of these inventions between the spinous processes of the two vertebrae, it is necessary to pass a band through the through hole and then bind the liner and the two spinous processes in an "8" shape. , for this reason the left and right side muscles on the spinous process 13 must be stripped

Method used

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  • Interspinous support and method for fixing same
  • Interspinous support and method for fixing same
  • Interspinous support and method for fixing same

Examples

Experimental program
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Embodiment Construction

[0028] image 3 is a perspective view of the interspinous process support body of the present invention, Figure 4 It is a perspective view and a sectional view with fixing nails. Figure 5 to Figure 9 It is a figure which shows the fixation method of the interspinous process support body of this invention.

[0029] Detailed description will be given below with reference to the accompanying drawings.

[0030] Such as image 3 As shown, the interspinous process support body 100 of the present invention has: a butterfly-shaped main body 110; two rings 120, 121 formed on one side of the main body 110; Bands 131 , 132 of two half-moon shaped needles 141 , 142 .

[0031] The main body 110 is composed of a wing-shaped support portion 110 and a mounting portion 112 located between the two wings.

[0032] The main body 110 is made of stretchable silicon material, and is wrapped with a polyester cloth which is harmless to the human body.

[0033] The reason why the main body 110 ...

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Abstract

The present invention relates to an interspinous support (100) used in cases where spinal surgery is unavoidable due to spinal stenosis or other lumbar conditions, and to a method for fixing same. The interspinous support (100) of the present invention comprises: a main body (110) having a support portion (111) shaped as a butterfly wing and a loading portion (112) formed between the butterfly wing; two rings (120) formed at one side of the main body (110); and two straps (130) which are attached to the other side of the main body (110), and which have respective semicircular hooks (140).

Description

technical field [0001] The present invention relates to an interspinous process support body and its fixation method used when spinal surgery is necessary due to spinal stenosis or other lumbar lesions, in particular to the following interspinous process support body and its fixation method: inserting They are fixed between the spinous processes (spinous processes) respectively present on adjacent vertebrae, thereby maintaining the interval between the spinous processes and enabling segmental motion of the vertebrae. Background technique [0002] Such as figure 1 As shown, the spine 10 of the human body has a solid vertebral body (vertebral body) 11 that plays the role of the spine, an intervertebral disc (intervetebral disc) 14 is provided between the vertebral body 11 and the vertebral body 11, and a spine is provided on the back side of each vertebral body. Between the vertebral body 11 and the spinous process 13 there is a spinal canal (spinal canal) 12 through which th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/70
CPCA61B17/7053A61B17/7062A61B17/64A61B17/70
Inventor 申载爀
Owner 申载爀
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