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Intervertebral disc surgical incision positioning device

A technology of surgical incision and positioning device, applied in the field of medical devices, can solve the problems of long operation time, time-consuming, complicated operation, etc., and achieve the effect of simplifying operation, shortening operation time, reducing pain and injury.

Pending Publication Date: 2019-10-08
THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a positioning device for intervertebral disc surgery incisions to solve the problem in the prior art of repeatedly determining the position of each intervertebral disc surgery incision through C-arm X-ray irradiation. Technical issues with longer surgery times

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  • Intervertebral disc surgical incision positioning device
  • Intervertebral disc surgical incision positioning device
  • Intervertebral disc surgical incision positioning device

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Please also refer to Figure 1 to Figure 3 , the intervertebral disc operation incision positioning device provided by the embodiment of the present invention will now be described. An intervertebral disc surgery incision positioning device includes at least two imaging baffles 1 and a connecting piece.

[0029] Each imaging baffle 1 is provided with a positioning hole 11 for allowing radiation to pass through and irradiate the spinal intervertebral disc 4 , and at least one imaging baffle 1 of at least two imaging baffles 1 is used for fixing to the side o...

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Abstract

The invention provides an intervertebral disc surgical incision positioning device, and belongs to the field of medical devices. The intervertebral disc surgical incision positioning device includes at least two imaging baffles and connecting pieces. Each imaging baffle is provided with positioning holes which are used for making rays penetrate and irradiate spine intervertebral discs, and at least one of the two imaging baffles is used for being fixed on the side surface of a human body. The connecting pieces are used for connecting the imaging baffles in series and making each imaging bafflein a preset relative position. The preset relative position is used for making positioning holes of each imaging baffle face the spine intervertebral discs one by one in the operation approach direction. According to the intervertebral disc surgical incision positioning device, each imaging baffle is connected in series through the connecting pieces, and made at the preset relative position, thepositions of various intervertebral disc surgical incisions can be determined directly through the positioning holes, operation is simplified, operation time is shortened, and the sufferings and injuries of patients are reduced.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and more specifically relates to a positioning device for an operation incision of an intervertebral disc. Background technique [0002] At present, surgical operation is an effective way to treat intervertebral disc-related diseases. During the operation, it is generally necessary to select a position facing the intervertebral disc on the patient's body to make an incision, so as to minimize the size of the surgical incision and facilitate the operation. Now doctors mostly determine the position of the incision through repeated C-arm X-ray irradiation combined with their own experience and techniques. The general process is that first, the doctor pre-determines the direction of the surgical approach according to the location of the patient's spinal lesion; The position of the incision is initially determined and marked on the body, and then X-rays are irradiated by the C-arm to verif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/32A61B90/00
CPCA61B17/32A61B90/39A61B2017/32006A61B2090/3966
Inventor 丁文元李严王辉杨大龙马雷李若宇
Owner THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
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