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Wound closing device

A technology of closure and wound, which is used in medical science, surgery, ligation, etc.

Inactive Publication Date: 2014-12-03
王雯 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no medical device that can seal the open wound of the human body cavity, so as to stop the bleeding of the wound and close the cavity

Method used

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  • Wound closing device

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Embodiment Construction

[0009] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the implementation and accompanying drawings.

[0010] The most critical idea of ​​the present invention is to use an expandable elastic membrane to laterally press the wound of the human body cavity, on the one hand, the wound can stop bleeding, and on the other hand, the cavity can be closed.

[0011] see figure 1 , a wound sealer, comprising an elastic ring 10, an elastic membrane 20 and an injector 30, the elastic ring 10 is supported inside the elastic membrane 20, an opening 21 is provided on the elastic membrane 20, the injector 30 communicates with the opening 21, and the injector 30 is used for injecting or extracting the filler into the elastic membrane 20 .

[0012] From the above description, it can be seen that the beneficial effect of the present invention is that when the abdomen or chest...

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Abstract

The invention discloses a wound closing device. The wound closing device comprises an elastic ring, an elastic film and an injector, wherein the elastic ring is supported in the elastic film, an opening is formed in the elastic film, the injector is communicated with the opening, and the injector is used for injecting filler into or pumping filler out of the elastic film. The wound closing device has the advantages that when pneumothorax or abdominal wall penetration or merge bleeding is caused by a knife wound or a bullet wound or other wounds in an abdomen or a chest wall, the elastic film can be clamped and pressed into a thoracic cavity or an abdominal cavity under the supporting of the elastic ring so that the elastic film can be fixed in a wound, filler is injected into the elastic film through the injector so that the elastic film can have outward side pressure on the wound, the elastic film can be attached to the wound under the action of its elasticity and therefore hemostasis can be achieved and the thoracic cavity or abdominal cavity can be closed.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a wound sealer. Background technique [0002] At present, there is no medical device that can seal the open wound of the internal cavity of the human body, so that the wound can be hemostatic and the cavity is closed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wound sealer to seal the open wound of the human body cavity, so that the wound can stop bleeding and the cavity can be closed. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a wound sealer, comprising an elastic ring, an elastic film and an injector, the elastic ring is supported inside the elastic film, and an opening is provided on the elastic film, The injector communicates with the opening, and the injector is used for injecting or withdrawing the filler into the elastic...

Claims

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Application Information

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IPC IPC(8): A61B17/03A61B17/12
CPCA61B17/0057A61B17/12A61B17/12009A61B17/12022A61B17/12109A61B17/12136A61B2017/12004
Inventor 王雯李达周
Owner 王雯
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