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Interspinous fixing device

A fixation device and interspinous process technology, applied in medical science, spinal implants, prostheses, etc., can solve the problem of no fixed filler block, etc.

Pending Publication Date: 2021-12-24
LOVE U CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this filler is fixed by two binding wires from the outside of the filler around the spinous process, so there is no fixed filler effect

Method used

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Embodiment Construction

[0042] The technical features of the present invention, including specific features, are disclosed in the scope of the appended claims. With regard to the technical features of the present invention, a better understanding of the present invention will be described in detail in conjunction with the description, embodiments based on the principles of the present invention, and drawings. as follows. In addition, the content disclosed in this specification can be understood and realized by those skilled in the art, and all equivalent changes or modifications that do not depart from the concept of the invention can be covered by the claims.

[0043] All technical and scientific terms described in the specification and claims of the present invention, unless otherwise defined, are definitions known to those skilled in the art to which the present invention belongs. Wherein, the singular terms "a", "an", "the", or similar expressions thereof, unless otherwise specified, may refer to...

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Abstract

The invention relates to an interspinous fixing device. The interspinous fixing device comprises a central connecting part, a first side wing, a second side wing, a third side wing and a fourth side wing. The first side wing extends from the central connecting part to a first direction; the second side wing extends from the central connecting part to the first direction; the third side wing extends from the central connecting part to a second direction opposite to the first direction; and the fourth side wing extends from the central connecting part to the second direction. The central connecting part is provided with at least one line hole, and the line hole extends along a third direction which is substantially vertical to the first direction. The first side wing, the second side wing, the third side wing and the fourth side wing are respectively provided with a through hole.

Description

technical field [0001] The invention relates to an interspinous process fixation device; in particular, it relates to an interspinous process fixation device with side wings and through holes thereof. Background technique [0002] Treatment for spinal discomfort may include long-term medical treatment management or surgery. Medical treatment management is usually about controlling symptoms, such as pain, rather than eliminating the problem. For some patients, this requires long-term medication, which changes the patient's psychological status or produces side effects. Another option is surgery, but it is invasive and may alter the anatomy and function of the spine. For example, spinal fusion fixation surgery, whereby two or more vertebrae are fused using autogenous bone and / or artificial implants. Fusion fixation is irreversible and can significantly alter the range of motion of the spine. [0003] U.S. Patent No. 8118839 discloses a soft interspinous process filling blo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/44
CPCA61F2/442A61F2/4455A61F2/4405A61B17/842A61F2002/30166A61F2002/30785A61F2002/30777A61B17/7062A61B17/7053A61F2/44A61F2310/00215
Inventor 黄宇豪
Owner LOVE U CO LTD
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