Dual-pinhole fixing device for neurosurgery department

A neurosurgery and fixation device technology, applied in the field of medical devices, can solve the problems of difficult fixation of related tissues, increase the difficulty of surgery, easy displacement, etc., and achieve the effects of fast and effective fixation, reducing the difficulty of surgery, and being convenient to use.

Inactive Publication Date: 2018-02-16
许峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the surgical instruments in this operation still belong to the situation that needs to be studied and improved.
Moreover, the fixation of related tissues has always been one of the difficult problems, and there is no good technology to assist it at present.
In the past, multi-layer tamponade was mainly used, which was easy to shift and unstable, and there was blindness, and the effect was not good, which greatly increased the difficulty of surgery

Method used

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  • Dual-pinhole fixing device for neurosurgery department
  • Dual-pinhole fixing device for neurosurgery department
  • Dual-pinhole fixing device for neurosurgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The double-needle-hole neurosurgical fixation device of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] like figure 1 As shown, the double-needle neurosurgery fixation device of the present invention includes a fixed frame 1 and a body 2, and a fixed card seat 3 is provided on the lower side of the fixed frame 1, and a fastening handle 4 is arranged on the fixed card seat 3, and the fastening handle 4. Assemble the fastening nut 5 and the fixed card seat 3 through the handle. The lower side of the fastening handle 4 is equipped with a bed fastening baffle 6. The bed fastening baffle 6 is fastened by the baffle synchronously rotating connector 7 and The handles 4 are assembled together, the left side of the fixed frame 1 is provided with a fixed handle 8, and the upper side of the fixed frame 1 is provided with a horizontal fixed frame 9, and the horizontal fixed frame 9 is assembled together with the fixed fr...

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PUM

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Abstract

The invention discloses a dual-pinhole fixing device for the neurosurgery department, and belongs to the technical field of medical instruments. According to the technical scheme, the dual-pinhole fixing device for the neurosurgery department includes a fixing rack and a machine body, a fixing clip base is arranged at the lower side of the fixing rack, a tightening handle is arranged on the uppersurface of the fixing clip base and assembled with the fixing clip base through handle tightening nuts, and a bed body tightening baffle is arranged at the lower side of the tightening handle and assembled with the tightening handle through a baffle synchronous rotating connector. The dual-pinhole fixing device for the neurosurgery department has the advantages of being simple in structure, convenient to use and capable of conducting fast and effective fixation on double-layer or multi-layer tissue, and therefore the surgery difficulty is greatly decreased.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a neurosurgical fixation device with double pinholes. Background technique [0002] For neurosurgery, the anatomical structure of the surgical area is relatively fine, and the operating space is generally narrow, so corresponding fine instruments are required to support this technique. Surgical instruments in this operation still belong to the situation that needs research to be perfected at present. Moreover, the fixation of related tissues has always been one of the difficult problems, and there is no good technology to assist at present. In the past, multi-layer tamponade was mainly used, which was easy to shift and unstable, and there was blindness, and the effect was not good, which greatly increased the difficulty of surgery. Contents of the invention [0003] The object of the present invention is to provide a neurosurgical fixation device with double pin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61B17/34A61G13/10A61B17/04
CPCA61B17/0482A61B17/0491A61B17/3403A61B17/3494A61B90/14A61G13/10
Inventor 许峰
Owner 许峰
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