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

Device for stretching the skin

A technology of skin and guiding device, which is applied in application, medical science, surgery, etc., can solve the problem of adjustability without fixing elements.

Active Publication Date: 2011-06-22
拜尔卫姆(大连)科技发展有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adjustability without fixing elements

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
  • Device for stretching the skin
  • Device for stretching the skin
  • Device for stretching the skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] exist figure 1 and figure 2 A device for stretching the skin is shown in the first embodiment. exist figure 1 The most important application of the device is described in , namely the stretching of the skin 10 over the edge of a wound 12 so that the skin 10 at the edge of the wound closes and seals the wound 12 .

[0035] The device has guides that are in the figure 1 and figure 2In the exemplary embodiment of the present invention, it is formed as a flexible strip 14, preferably made of plastic. Fastening elements 16 are arranged on the belt 14 . The fastening element 16 is movable on the belt 14 in the longitudinal direction of the belt 14 and can be fixed in a corresponding displacement position of the belt. The fastening element 16 is designed such that it can be fastened in the skin 10 .

[0036] In the exemplary embodiment described, the fastening element 16 has hooks 18 on its underside which penetrate into the skin 10 , so that the fastening element 16 ...

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

In a device for stretching the skin, particularly for closing a wound, anchoring elements are anchored in the skin. The anchoring elements are movable on a guide device. First anchoring elements are anchored in the skin of the edge of the wound. Second anchoring elements are adjustable on the guide device in the stretching direction behind the first anchoring elements in relation to and independently of said first anchoring elements.

Description

technical field [0001] The present invention relates to a device for stretching the skin. Background technique [0002] Stretching of the skin is used in surgery to obtain skin for transplantation and to seal large wounds, in particular by closing the wound edges. [0003] It is known from DE 4444130 A1 that two fastening elements are adjustable relative to each other on a guide rod extending in the desired direction of extension of the skin by means of a threaded shaft. The fixation element is formed by a stopper with hooks that can penetrate the skin. The hooks of the two fixing elements penetrate into the mutually opposite edges of the wound, so that the wound is in the middle region between the fixing elements. If the fixing elements are moved relative to each other, the wound edges are closed. The tensile force acting on the skin of the wound edge leads to increased tissue growth which facilitates and allows the closure of the wound edge. [0004] A device is known ...

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): A61B19/00
CPCA61B2017/081A61B2017/00884A61B2017/00407A61B17/08A61B17/02A61B19/24A61B90/02A61B2017/088
Inventor 威廉·弗莱施曼
Owner 拜尔卫姆(大连)科技发展有限公司
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