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Rapid wound closing device

A technology of quick closure and closed position, applied in the field of medical devices, can solve problems such as uneven force application, wound cracking, and non-aligned closure, and achieve the effect of avoiding wound cracking

Pending Publication Date: 2021-05-04
中国人民解放军联勤保障部队第九〇〇医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of this patent relying on the pull rod to pull the wound to align and close, it is also easy to appear that only one side of the base plate moves, and the uneven force applied causes the wound to be dislocated and not aligned and closed. At the same time, this patent also only relies on the card The buckle and pull rod are fixed without a locking device, which is prone to secondary trauma such as wound cracking caused by the patient's daily activities after the wound is sutured

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1 to Figure 6 , a fast wound closure device, comprising two adhesive base plates 1 arranged symmetrically and close to each other, support plates 2 vertically fixed on the two adhesive base plates 1 and two sets of pull wires 3 passing through and connecting the two support plates 2, Adhesive base plate 1 is used to stick to the skin on both sides of the wound, support plate 2 is used to connect and support the stay wire 3, and the stay wire 3 is used to exert force on the support plate 2 and the adhesive base plate 1, so as to drive the skin on both sides of the wound to interact with each other. close to the alignment; the support plate 2 is an "L"-shaped structure, one end of its horizontal part is fixedly connected to one side of the adhesive bottom plate 1, and a number of holes for engaging the pull wires 3 are spaced apart on its vertical part. Vertical backguy groove 21, between two backguy grooves 21 is provided with the through hole 22 of fixed bac...

Embodiment 2

[0033] The difference between embodiment 2 and embodiment 1 is that: the bonding base plate 1, the support plate 2 and the inlay plate 4 are integrally formed and have a stepped structure; the bonding base plate 1 and the inlay plate 4 are respectively located The support plate 2 is perpendicular to the bonding base plate 1 and the fitting plate 4 to form an active cavity 5 above the wound. The formation of the active cavity 5 can ensure that the components will not touch the wound during the wound healing process, causing Unwanted bacterial infection and skin damage.

[0034] Working principle of the present invention:

[0035] When using the quick wound closure device provided by the present invention, firstly, according to the position of the wound, adjust the positions of the two sets of stay wires 3, separate the two adhesive base plates 1 and simultaneously fix the two adhesive base plates 1 on both sides of the wound and paste them on the skin And without touching the ...

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Abstract

The invention relates to a rapid wound closing device. The rapid wound closing device comprises two bonding bottom plates which are symmetrically arranged and close to each other, supporting plates vertically fixed to the two bonding bottom plates respectively, and two sets of pull wires penetrating through and connected with the two supporting plates; the supporting plate is of an L-shaped structure, one end of the horizontal part of the supporting plate is fixedly connected with one side edge of the bonding bottom plate, a plurality of vertical wire pulling grooves are formed in the vertical part of the supporting plate at intervals, and a through holes are formed between every two wire pulling grooves; the wire pulling grooves and the through holes in the two supporting plates are arranged in a staggered mode; the two ends of each pull wire connected with one supporting plate are embedded into the two adjacent wire pulling grooves respectively and penetrate through the two adjacent through holes of the supporting plate on the opposite side to fix the pull wires. horizontal embedding plates are arranged at the top ends of the vertical parts of the supporting plates, and the embedding plates at the tops of the two supporting plates are folded to fix the position of a wound and the device; the embedding plates are made of a transparent material; and an adhesive layer is arranged on the side surface, close to the human skin, of the each bonding bottom plate.

Description

technical field [0001] The invention relates to a fast wound closing device, which is used for suturing human skin wounds and belongs to the technical field of medical appliances. Background technique [0002] Skin wounds, especially wounds after surgical operations, are usually linear wounds. There are usually two types of sutures for such wounds: invasive sutures, such as needle and thread sutures, staple sutures, etc., and non-invasive sutures, such as glue sutures and needleless sutures etc.; invasive suture requires a longer suture time, which will increase the risk of surgery for patients. During the wound healing period, it may be necessary to remove stitches, staples, and suture for many times due to inflammation and other conditions during the wound healing period. secondary trauma, and usually leave significant scars after wound healing; non-invasive suture is a suture method developed in recent years that will not leave scars for patients, but non-invasive suture ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/08
CPCA61B17/085A61B2017/086
Inventor 王治权
Owner 中国人民解放军联勤保障部队第九〇〇医院