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

Surgical stitch ripper for removing wound sutures

A technique for sutures and wounds, applied in the field of design and manufacture of medical devices, can solve the problems of inconvenient operation, cumbersome steps, time-consuming and laborious, etc., and achieve the effect of simplifying the operation process

Active Publication Date: 2017-02-01
雷钧皓
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of removing stitches using both hands at the same time is extremely inconvenient to operate, and the steps are cumbersome, time-consuming and laborious, especially when the medical staff needs to free up one hand to complete other actions during the stitch removal process

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
  • Surgical stitch ripper for removing wound sutures
  • Surgical stitch ripper for removing wound sutures
  • Surgical stitch ripper for removing wound sutures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Such as figure 1 , figure 2 as well as image 3 Shown is a surgical stitch removal scissors for removing wound sutures that can be easily cut and pulled out with only one hand during the stitch removal process provided by the present invention. The surgical stitch removal scissors include a scissors frame body 4 hinged by the fixed rod 1 and the movable rod 2 through the hinge point 3, and the surgical stitch removal scissors also include a pre-compression device arranged on the scissors frame body 4. The wire structure 5 is provided with a shearing groove 6 extending along the length direction of the fixed rod 1 on the fixed rod 1, and is provided on the movable rod 2 to match the shearing groove 6. The cutting blade 7; in the process of using the surgical stitch remover to remove the wound suture, the fixed rod 1 is inserted between the wound suture and the patient's skin and is as close as possible away from the suture The end of the thread head is then fixed by ...

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 a pair of surgical suture removing scissors, particularly discloses a pair of surgical suture removing scissors for removing a wound suture, and belongs to the technical field of design and manufacturing of medical apparatuses. The invention provides the pair of surgical suture removing scissors for removing the wound suture, which can conveniently shear off and pull out the suture only by closing the suture removing scissors by a single hand once in a suture removing process. The pair of surgical suture removing scissors comprises a scissor frame body which is formed by hinging a fixed rod and a movable rod through a hinge joint, and further comprises a suture pre-pressing structure arranged on the scissor frame body, wherein a shearing groove stretching along the length direction of the fixed rod is formed in the fixed rod; a shearing blade matched with the shearing groove is arranged on the movable rod.

Description

technical field [0001] The invention relates to a surgical stitch-removing scissors, in particular to a surgical stitch-removing scissors for removing wound sutures, and belongs to the technical field of medical device design and manufacture. Background technique [0002] In the prior art, when medical personnel remove sutures for patients who have undergone skin suturing, they usually clamp and lift the sutures with one hand, and then use the other hand to cut the sutures close to the skin. After suturing, clamp the cut end with seam rippers and pull out the sutures. This method of removing stitches using both hands at the same time is extremely inconvenient to operate, and the steps are cumbersome, time-consuming and laborious, especially when medical personnel are required to spare one hand to complete other actions during the stitch removal process. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a surgical ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/04
CPCA61B17/0467
Inventor 雷钧皓魏强
Owner 雷钧皓
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