Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Absorbable suture line

A suture thread and axis technology, applied in the field of suture thread, can solve problems such as obvious scars, uneven surface of wound healing, increased pain at the threading port, etc.

Pending Publication Date: 2020-10-23
广东天成天美医疗科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common material of absorbable thread on the market is protein thread, which has certain human allergens
In addition, after the current suture sutures the wound, there is still a sliding problem between it and the threading opening on both sides of the wound, which not only increases the pain at the threading port, but also slows the healing of the threading port
The suture thread slides relative to the threading opening, which may also cause the skin and muscles on both sides of the wound to be misaligned up and down and cannot be aligned. The surface of the wound healing port is uneven and the scar is obvious.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Absorbable suture line
  • Absorbable suture line
  • Absorbable suture line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] The specific embodiment of the present invention is as Figure 1 to Figure 3 As shown, an absorbable suture includes a suture main body 1, a needle 2 is connected to one end of the suture main body 1, and a plurality of first flangable structures and a second foldable structure are alternately arranged on the side wall of the suture main body 1 along its length direction. Two can turn the structure. It also includes a pressing piece 7 that is threaded on the suture main body 1 and can be limited by the first or second flangable structure in a flanging state. The flanging directions of the first flangable structure and the second flangable structure are opposite. In this embodiment, the suture body 1 is made of PPDO.

[0026] The first turnable structure includes a first turn-up piece 3 and a first receiving groove 5 whose shapes are matched. The first accommodating groove 5 is arranged on the side wall of the suture main body 1 , one end of the first turned-up piece ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an absorbable suture line. The absorbable suture line comprises a suture line body, wherein one end of the suture line body is connected with a needle, and a plurality of firstturnedodge structures and second turnedodge structures are alternately arranged on the side wall of the suture line body in the length direction of the suture line body; the absorbable suture line further comprises a pressing piece which is arranged on the suture line body in a penetrating mode and can be limited by the first turnedodge structures or the second turnedodge structures in a turnedodge state; and the turnedodge directions of the first turnedodge structures and the second turnedodge structures are opposite. According to the absorbable suture line, the suture line body can be effectively prevented from sliding relative to threading openings in the two sides of a wound, the pain feeling is reduced, the healing speed is increased, and the surface is flat after the wound is healed.

Description

technical field [0001] The invention relates to the field of sutures, in particular to an absorbable suture. Background technique [0002] Absorbable suture refers to a new type of suture material that can be degraded and absorbed by the human body after being implanted in human tissue during surgical suture, and does not need to be removed, so as to avoid the pain of removing the stitches. At present, the common material of absorbable thread on the market is protein thread, which has a certain degree of human allergens. In addition, after the current sutures are sutured, there is still a sliding problem between the sutures and the threading openings on both sides of the wound, which not only increases the pain at the threading port, but also slows the healing of the threading port. The suture thread slides relative to the threading port, which may also cause the skin and muscles on both sides of the wound to be dislocated up and down and cannot be aligned. The surface of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61B17/06A61L17/10
CPCA61B17/06004A61B17/06166A61B2017/00831A61L17/105C08L67/04
Inventor 王德岚
Owner 广东天成天美医疗科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products