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

Wound treating device

A treatment device and wound surface technology, applied in the field of clinical medical treatment, can solve problems such as limited effect, and achieve the effects of accurate treatment effect, prevention of secondary deep infection and osteomyelitis, and prevention of invasion of foreign microorganisms

Inactive Publication Date: 2010-10-13
蔡锦芳
View PDF3 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many factors that will affect the reversal of the wound: one is the virulence and quantity of local bacteria, the number of bacteria and other microorganisms is related to the number of continuous invasion from the outside and the reproduction speed of existing bacteria; the other is the amount of local exudate, the tissue withstands After being injured, there will be extravasation of tissue fluid, which will inhibit tissue repair and at the same time provide conditions for bacterial growth; third, local blood circulation, oxygen environment, and repeated wound infection often cause local scar hyperplasia and circulation disorders, making Antibiotics applied throughout the body and various immune antibodies in the body have very limited effects

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
  • Wound treating device
  • Wound treating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] according to figure 1 As shown, the wound treatment device includes a semipermeable membrane 3, a medical sponge 4 and a porous negative pressure drainage tube 5 positioned in the medical sponge 4, and also includes a medical ozone water generator 6 and the ozone water connected with the medical ozone water generator 6 The input pipe 2, the ozone water input pipe 2 is located in the medical sponge 4, the ozone water input pipe 2 has a water inlet 1, and the medical sponge 4 is an anti-oxidation medical sponge.

[0012] In the practical application of the present invention: firstly, perform surgical debridement on the wound surface, remove foreign matter and necrotic tissue, rinse with wound surface treatment ozone water, then cut the product of the present invention according to the size and nature of the wound surface, and place one side of the medical sponge Into the debridement wound, the edge of the sponge and the skin edge of the wound are fixed by intermittent sut...

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 belongs to the technical field of clinical medicinal treatment, in particular to a wound treating device which comprises a semi-transparent membrane, medical sponge and a porous negative pressure drainage tube positioned in the medical sponge, and also comprises a medical ozone water generator and an ozone water input pipe connected with the medical ozone water generator, wherein the medical ozone water generator is positioned in the medical sponge. The invention has simple structure, low cost, convenient and simple use and accurate treatment effect.

Description

technical field [0001] The invention belongs to the technical field of clinical medical treatment, and in particular relates to a wound treatment device. Background technique [0002] Wound is one of the most common surgical diseases. Due to its high incidence, complicated treatment, long treatment cycle and high cost, it is a hot issue in today's surgery. Wounds are formed from skin and soft tissue defects caused by various injuries, which are the natural defense barrier of the human body. If the inflammation further expands to the deep layer, it can cause damage to subcutaneous tissue, nerves, blood vessels, muscles, and bones. There are many factors that will affect the reversal of the wound: one is the virulence and quantity of local bacteria, the number of bacteria and other microorganisms is related to the number of continuous invasion from the outside and the reproduction speed of existing bacteria; the other is the amount of local exudate, the tissue withstands Afte...

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): A61F13/02A61M27/00A61M35/00
Inventor 蔡锦芳邹林李宗玉
Owner 蔡锦芳
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