Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Operative incision traction and protection device

A technology of surgical incision and protector, which is applied in the direction of surgery, medical science, etc., to achieve the effect of convenient use, good antibacterial effect, and low manufacturing cost

Inactive Publication Date: 2012-05-02
李志明
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Another technical problem to be solved by the present invention is to solve the problem of protecting the surgical incision from infection

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
  • Operative incision traction and protection device
  • Operative incision traction and protection device
  • Operative incision traction and protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] see figure 1 . The surgical incision traction and protector of the present invention comprises an elastic inner ring 1 made of elastic material, a flipping traction outer ring 3 and a soft sleeve 2 made of antibacterial film. The elastic inner ring 1 and the turning traction outer ring 3 are connected to the two open ends of the soft sleeve 2 . The elastic inner ring 1 can be elastically retracted and deformed by extrusion, so as to be placed into the inner wall 5 of the surgical incision, such as figure 2 shown. When the elastic inner ring 1 is placed on the inner wall 5 of the surgical incision and the compression is released, it will elastically expand again. A pulling wire 4 is also connected on the elastic inner ring 1 . One end of the pulling wire 4 is fixed on the elastic inner ring 1 and enters the incision along with the elastic inner ring 1 . The other end of the traction wire 4 is placed outside the surgical incision, and the end placed outside the body...

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 operative incision traction and protection device, which comprises an elastic inner ring made of an elastic material, a turnover traction outer ring and a soft bushing, wherein the elastic inner ring and the turnover traction outer ring are connected with two open ends of the soft bushing respectively; and the areas of the elastic inner ring and the turnover traction outer ring are larger than the size of an operative incision. The operative incision traction and protection device has the beneficial effects that: the operative incision can be effectively protected from being infected and can be uniformly dragged, and the size of the operative incision can be adjusted conveniently.

Description

technical field [0001] The invention relates to a surgical medical device used in abdominal cavity, pelvic or thoracic cavity surgery, in particular to a surgical incision traction and protector. Background technique [0002] Surgery generally involves making one or more incisions in the patient's body, such as the abdomen or pelvis, to allow the surgeon's hands or other surgical instruments to enter the patient. During the operation, if the surgical incision is in contact with diseased organs or other contaminated surgical instruments, it is extremely easy to cause cross-infection. Therefore, the surgical incision must be cleanly protected to prevent cross-infection. Simultaneously, the operation incision needs to be opened by appropriate traction again, so that the operation doctor can carry out operation operation conveniently. [0003] The traditional and clinically commonly used surgical incision retractor is a metal instrument similar to a hook. It is difficult to pu...

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): A61B17/02
Inventor 李志明
Owner 李志明
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com