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Suturing device

A suturing device and suture technology, which is applied in applications, surgical instruments, etc., can solve problems such as centipede scars and poor wound healing, and achieve the effects of preventing strangulation of the epidermis, facilitating wound blood supply, and reducing bleeding and exudation

Pending Publication Date: 2019-06-18
THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the present invention aims at the above-mentioned technical problems of poor skin wound healing and centipede scars caused by suture knotting, and provides a suture device that is beneficial to wound healing and avoids knotting

Method used

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no. 1 approach

[0036] According to the first embodiment, and referring to the attached figure 1 And attached figure 2 , the suturing device comprises: a skin pressing board 1, the skin pressing board 1 includes a sponge layer 11 and a transparent layer 12, the sponge layer 11 is located below the transparent layer 12; Mechanism 2 includes a first thread pressing plate 21 fixedly arranged and a second thread pressing plate 22 buckled with the first thread pressing plate 21, and both the first thread pressing plate 21 and the second thread pressing plate 22 are provided with fixing seams The fixing part 23 of the wire 4, the fixing part 23 is located on the bottom of the cavity formed between the first pressing plate 21 and the second pressing plate 22 and on the second pressing plate 22, or the fixing part 23 is arranged on the first pressing plate 22. The lower end of the inner surface of the thread plate 21 and the second thread pressing plate 22; the sewing needle 3, and the sewing needl...

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Abstract

The invention relates to a suturing device. The suturing device comprises a skin press plate, a thread press mechanism and a suture needle, wherein the skin press plate comprises a sponge layer and atransparent layer, and the sponge layer is located under the transparent layer; the thread press mechanism is arranged on the skin press plate and comprises a first thread press plate which is fixedlyarranged and a second thread press plate buckled with the first thread press plate, fixing parts for fixing a suture thread are arranged on the first thread press plate and the second thread press plate, and the fixing parts are located at the bottom of the inner surface of a cavity formed between the first thread press plate and the second thread press plate and on the second thread press plate,or arranged at the lower ends of the inner surfaces of the first thread press plate and the second thread press plate; the suture needle drives the suture thread to penetrate through tissue on the surface of a wound for suturing. According to the suturing device, deep tissue of the wound can be contacted closely, and dead space is avoided; wound surface is promoted to be aligned, and errhysis andexudation are reduced; finally, the suturing speed of a doctor can be increased.

Description

technical field [0001] The present invention relates to the field of surgical instruments, more specifically, to a suturing device for wound suturing. Background technique [0002] Suturing is to close or rebuild the channels of the cut or traumatized tissues and organs to restore their functions. It is the basic condition to ensure good healing, and it is also one of the important basic surgical techniques. How well a wound is stitched determines how well it heals. [0003] In clinical medicine, the suture of skin wounds often has poor wound healing such as irregular alignment, uneven up and down, varus, oozing blood and exudate from the wound, and centipede scars are prone to appear after the suture is knotted. Contents of the invention [0004] Based on this, the present invention aims at the above-mentioned technical problems of poor skin wound healing and centipede scars caused by suture knotting, and provides a suture device that is beneficial to wound healing and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04
Inventor 杨慧颜辉刘飞欧阳文
Owner THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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