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

Special-shaped foam plaster

A special-shaped, foam technology, applied in medical science, bandages, absorbent pads, etc., can solve the problems of new tissue damage, wound infection, and loose coating, and achieve the effect of simple operation, good waterproof performance, and good ventilation

Inactive Publication Date: 2014-12-10
ZHEJIANG UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, gauze-type application is easy to absorb wound secretions, but during the application and replacement process, it is easy to cause damage to new tissue
Foam-type applicator is a more widely used applicator in recent years. The existing foam-type applicator has a simple structure and can only achieve a simple function of absorbing wound secretions. Its shape and structure are simple and mostly planar. When the head, heel, etc. have a curved position, the covering is not tight, which is easy to cause wound 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
  • Special-shaped foam plaster
  • Special-shaped foam plaster
  • Special-shaped foam plaster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] see Figure 1-Figure 2 , the present embodiment special-shaped foam application, this special-shaped foam application adopts the special-shaped structure that conforms to the physiological structure characteristics of the person's position of heel and elbow, and described special-shaped structure is as follows: This special-shaped foam application comprises the first application part 1 and The second application part 2, the thickness of the first application part 1 and the second application part 2 is uniform, the first application part 1 and the second application part 2 are integrally connected and form an L shape as a whole, wherein the first The lower end of the application part 1 is integrally connected with the lower end of the second application part 2, the lower part of the left end of the first application part 1 is integrally connected with the lower part of the left end of the second application part 2, and the first application part The lower part of the rig...

Embodiment 2

[0019] see Figure 3-Figure 4 , the present embodiment special-shaped foam application, this special-shaped foam application adopts the special-shaped structure conforming to the physiological structural characteristics of the head rest position, and described special-shaped structure is as follows: this special-shaped foam application comprises the first application part 1 and the second application part The sticking part 2, the thickness of the first sticking part 1 and the second sticking part 2 is uniform, the first sticking part 1 and the second sticking part 2 are integrally connected and form an L shape as a whole, wherein the first sticking part The lower end of 1 is integrally connected with the lower end of the second application part 2, the lower part of the left end of the first application part 1 is integrally connected with the lower part of the left end of the second application part 2, and the first application part 1 The lower part of the right end is integral...

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

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
widthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a special-shaped foam plaster. The special-shaped foam plaster is of a special-shaped structure according with physiological structure characteristics of human body positions with radians such as the head portion, heels and elbows. The special-shaped structure is characterized in that the special-shaped foam plaster comprises a first application portion and a second application portion, the thickness of the first application portion and the thickness of the second application portion are uniform, the first application portion and the second application portion are integrally connected and form an L shape on the whole, the lower end of the first application portion and the lower end of the second application portion are integrally connected, the lower portion of the left end of the first application portion is integrally connected with the lower side of the left end of the second application portion, and the lower side of the right end of the first application portion is integrally connected with the lower side of the right end of the second application portion. The special-shaped structure according with the physiological structure characteristics of the human body positions with radians such as the head portion, the heels and the elbows is adopted, so that when the plaster is used, operations are easy to carry out, the plaster can be tightly applied to the human body, the foam plaster has the function of a soft pad and the uncomfortable feeling of a patient is relieved.

Description

technical field [0001] The invention belongs to the category of medical application, in particular to a special-shaped foam application. Background technique [0002] The human body generally goes through an inflammatory phase, a proliferative phase, and a mature phase during trauma treatment such as trauma, burns, and sores. During the inflammatory phase, the tissue is damaged and the blood vessels are destroyed. Then, the platelets and inflammatory cells at the bleeding site release many kinds of cell growth factors and cytokines, and the epithelial cells expand along the wound surface. In the proliferation phase, cell growth factors and cytokines play a role in the proliferation of endovascular response cells, fibroblasts, and epidermal cells. In the mature stage, the proliferated cells themselves release growth factors to form child-bearing tissues, and then transform into collagen fibers and elastic fibers, and then go through the recovery period of the tissues to comp...

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 Applications(China)
IPC IPC(8): A61F13/12A61F13/10A61F13/06A61L15/26A61L15/40A61L15/42
CPCA61F13/12A61F13/064A61F13/101A61L15/26A61L15/40A61L15/42
Inventor 沈云明吴胜郑焜王琳苏畅
Owner ZHEJIANG UNIV
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