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Shoulder arthroscopy operation traction fixing device

A fixing device and shoulder arthroscopy technology, applied in the field of surgical instruments, can solve the problems of long time, increase the risk of contamination of the operator and sterile dressings, etc., and achieve the effects of simple installation, stable traction effect, and reduced placement time.

Inactive Publication Date: 2017-01-11
湖州师范学院附属第一医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This step takes a long time
And when disinfecting the drape, it is necessary to wrap the forearm on the traction side with a sterile dressing again. This step will increase the risk of contamination of the surgeon and the sterile dressing

Method used

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  • Shoulder arthroscopy operation traction fixing device
  • Shoulder arthroscopy operation traction fixing device
  • Shoulder arthroscopy operation traction fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 1~4 As shown, a traction and fixation device for shoulder arthroscopic surgery includes a base plate 1 on which at least three sliding slots 2 are longitudinally opened. The distance between adjacent chute 2 decreases gradually from top to bottom, so that the arrangement direction of chute 2 is basically the same as the radiation direction of 5 fingers when the palm of the human body is spread out, and the length of chute 2 can be slightly longer than the finger length of ordinary adults .

[0020] A slide block 3 is arranged on the chute 2, and the slide block 3 is movably connected to the bottom plate 1 through a back slide piece 32 and a bolt 33. The slider 3 is made of rubber material, and the side of the slider 3 is provided with an arc-shaped depression 31 . The gaps between adjacent sliders 3 are used to clamp the patient's fingers. A gasket 5 is arranged between the slider 3 and the bottom plate 1, and the gasket 5 is made of metal. The up an...

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PUM

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Abstract

The invention belongs to the technical field of operation appliances, and particularly relates to a shoulder arthroscopy operation traction fixing device. The shoulder arthroscopy operation traction fixing device comprises a bottom plate (1), wherein at least three slide grooves (2) are longitudinally formed in the bottom plate (1); the distance between the adjacent slide grooves (2) is gradually reduced from top to bottom; slide blocks (3) are arranged on the slide grooves (2); gaps between the adjacent slide blocks (3) are used for clamping fingers of a patient; a connecting part (4) used for connecting a traction frame is also arranged on the bottom plate (1). The shoulder arthroscopy operation traction fixing device has the advantages that the installation is simple; the traction effect is stable; the preoperative traction body posture placing time is reduced; the additional operation towel laying step is not added; the operation proceeding is facilitated.

Description

technical field [0001] The invention belongs to the technical field of surgical instruments, in particular to a traction and fixation device for shoulder arthroscopic surgery. Background technique [0002] During shoulder arthroscopic surgery, the commonly used surgical position is the lateral position. The traditional side-lying traction method needs to fix the entire forearm on the traction side with cloth glue or other methods, and then assemble and connect with the traction frame. This step takes a long time. And when the drape is disinfected, it is necessary to wrap the forearm on the traction side with a sterile dressing again. This step will increase the risk of contamination of the surgeon and the sterile dressing. Contents of the invention [0003] The purpose of the present invention is to solve the existing technical problems and provide a traction and fixation device for shoulder arthroscopic surgery, which can avoid the inconvenience caused to the operation ...

Claims

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Application Information

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IPC IPC(8): A61F5/37
CPCA61F5/37
Inventor 张占丰
Owner 湖州师范学院附属第一医院
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