Abdominal operation incision retracting device

A pulling device and a technique for abdominal surgery, which are applied in the field of devices for pulling open abdominal incisions, can solve problems such as affecting the position and movement of doctors, and achieve the effects of simple structure and convenient adjustment.

Inactive Publication Date: 2013-02-27
陈健 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of the pulling device is that the pulling rod will protrude out of the

Method used

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  • Abdominal operation incision retracting device
  • Abdominal operation incision retracting device
  • Abdominal operation incision retracting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as Figures 1 to 3 As shown, a pulling device for abdominal operation incision of the present invention comprises a pull hook 1, a vertical bar 2, and a slide fastener 3, one end of the slide fastener 3 is connected with the pull hook 1, and the other end is connected with the handle 4, and the slide fastener 3 is evenly distributed with There are a plurality of positioning through holes 301 of the same size, and a positioning pin 201 is arranged on the top of the vertical rod 2 , and the positioning pin 201 is matched with the positioning through holes 301 . The zipper 3 is composed of a plurality of chain links 302 hinged, and each of the chain links 302 is provided with three positioning through holes 301 . At least two sets of the abdominal operation incision pulling device should be used together. When the two sets are used together, the two vertical bars 2 can be lifted and fixed on both sides of the operating bed 5 respectively. This liftable structure, It ...

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PUM

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Abstract

The invention discloses an abdominal operation incision retracting device. The abdominal operation incision retracting device comprises a pull hook and a vertical rod as well as a zipper, wherein one end of the zipper is connected with the pull hook; the other end of the zipper is connected with a handle; a plurality of positioning through holes are formed in the zipper; and positioning pin columns are arranged at the top of the vertical rod and matched with the positioning through holes. The abdominal operation incision retracting device is simple in structure, can be used for conveniently adjusting the incision retracting size, and does not influence standing and moving of a doctor.

Description

technical field [0001] The invention relates to a surgical instrument, in particular to a device for pulling apart an abdominal incision. Background technique [0002] When performing abdominal surgery, the abdominal incision needs to be retracted and kept in a retracted state. Similarly, the incision also needs to be retracted during thoracic surgery. The existing method is: rely on the surgical assistant to pull the incision from both sides with retractors, the effect is Poor and labor intensive. There are also those who use pull-out instruments, which include pull rods, pull hooks and vertical bars fixed on the operating bed, one end of the pull rods is affixed to the pull hooks, and the pull rods are telescopically fixed on the vertical bars. During surgery, by adjusting The telescoping amount of pull rod is adjusted the size of pulling hook retracting incision. The defect of the pulling device is that the pulling rod will protrude out of the operating bed, which affe...

Claims

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Application Information

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IPC IPC(8): A61B17/02
Inventor 陈健丁国平
Owner 陈健
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