Bush fixing device for craniocerebral operation

A fixation device and brain surgery technology, which is applied in the fields of surgery, application, medical science, etc., can solve the problems of increasing the difficulty of surgical treatment and easily causing fatigue, and achieve the effect of reducing difficulty and relieving fatigue

Pending Publication Date: 2021-02-12
金文哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the operation, the sleeves are all hand-held operations, which can easily cause fatigue, thereby increasing the difficulty of surgical treatment

Method used

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  • Bush fixing device for craniocerebral operation
  • Bush fixing device for craniocerebral operation
  • Bush fixing device for craniocerebral operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The core of the present invention is to provide a sleeve fixing device for craniocerebral surgery, so as to reduce the difficulty in craniocerebral surgery.

[0051] In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to be essential to the solutions of the invention described in the claims.

[0052] see Figure 1 to Figure 16As shown, the sleeve fixing device 300 for craniocerebral surgery in the embodiment of the present invention includes a supporting body 301, a fixing member 302 and at least three supporting legs 303. Wherein, the supporting body 301 can be placed in the bone window 201; the fixing part 302 is arranged in the middle of the supporting body 301, and the middle part of the fixing part 302 has a clamping hole for clamping the sleeve 100; at least three supporting legs 303 are arranged on...

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PUM

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Abstract

The invention discloses a bush fixing device for a craniocerebral operation. The bush fixing device comprises: a supporting body; a fixing piece arranged in the middle of the supporting body; and at least three supporting legs arranged on the supporting body, wherein the ends, away from the supporting body, of the supporting legs can be in lap joint with a bone window, and each supporting leg comprises at least two supporting sections and a damping part. According to the invention, during use, the supporting legs are respectively lapped on the bone window, the bush is mounted in the clamping hole, and when the distance between the bush and the bone window needs to be adjusted, external force is applied to the direction close to or far away from the bone window so as to change the angles ofthe adjacent supporting sections, and in the adjusting process, all the supporting sections can be stably kept in the adjusted posture under the limiting effect of the damping part, and finally the purpose of adjusting the distance between the sleeve and the bone window is achieved; and due to the adoption of the scheme, the bush can be well supported, and the corresponding distance can be flexibly adjusted as required during an operation, so that the fatigue of an operator can be relieved, and the difficulty of operative treatment is reduced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a sleeve fixing device for brain surgery. Background technique [0002] During craniocerebral surgery, the corresponding surgical treatment is performed by opening a bone window on the skull. In order to reduce the damage to the brain tissue during the operation. The balloon is usually delivered to the lesion by means of a sleeve, and the brain tissue at the lesion is stretched by the balloon, and then the operation is performed. However, during the operation, the sleeves are operated by hand, which easily causes fatigue, thereby increasing the difficulty of the operation. [0003] Therefore, how to reduce the difficulty in the craniocerebral surgery treatment process has become an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the technical problem to be solved by the present invention is how to reduce ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00A61B17/02
CPCA61B17/02A61B90/08
Inventor 金文哲
Owner 金文哲
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