Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Non-woven composite gauze sheet for surgery

A technology of surgery and gauze sheets, which is applied in yarn, textile, medical science, etc., can solve the problems of gauze left over, and achieve the effects of reducing pain, strong water absorption, and strong medical functionality

Active Publication Date: 2017-05-17
湖北唯美医疗用品有限公司
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a non-woven composite gauze sheet for surgical operations, to solve the problems of traditional gauze with simple structure, no antibacterial and healing-promoting effects, and medical accidents caused by inadvertently leaving gauze in the patient's body during surgery. question

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
  • Non-woven composite gauze sheet for surgery
  • Non-woven composite gauze sheet for surgery
  • Non-woven composite gauze sheet for surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with the drawings and specific embodiments:

[0013] A non-woven fabric composite gauze sheet for surgical operation, comprising a non-woven fabric sheet 4 and a gauze sheet 3. The feature is that the non-woven fabric sheet 4 is composited with the gauze sheet 3, and the gauze sheet 3 is composited with a bamboo fiber gauze layer 2 and the dressing layer 1. The dressing layer 1 is composed of a bacteriostatic layer 11, a healing promoting layer 12, and a hemostatic layer 13. In the present invention, the bamboo fiber gauze layer has the characteristics of good air permeability, instant water absorption, strong abrasion resistance and good dyeability, and at the same time has the functions of natural antibacterial, antibacterial, mite removal, deodorization and ultraviolet resistance.

[0014] The non-woven fabric sheet 4 includes a spunbonded nonwoven fabric layer 43, a meltblown nonwoven fabric layer 41, a...

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

A non-woven composite gauze sheet for surgery comprises a non-woven gauze sheet and a gauze sheet, and is characterized in that the non-woven gauze sheet and the gauze sheet are composited, a bamboo fiber gauze layer and a dressing layer are composited on the gauze sheet, and the dressing layer is formed by compositing an antibacterial layer, a healing-promoting layer and a bleeding-stopping layer. The non-woven composite gauze sheet for surgery has the effects of being strong in water-absorbing power, free of loose thread and hair falling, capable of blending with advanced surgical sensors, strong medical function and the like, and has extremely high social benefit and economic benefit.

Description

Technical field [0001] The invention relates to a medical gauze, in particular to a non-woven composite gauze sheet for surgery. Background technique [0002] Medical gauze is an indispensable medical product in surgical and surgical operations of medical institutions. Its main material is composed of absorbent cotton. One of the main uses of medical gauze is to bandage patients' wounds. The traditional gauze has a very simple structure and very limited function. As the tissue or blood of the wound or affected area is contaminated with the gauze, the gauze is easy to multiply bacteria, and the gauze with bacteria is easy to cause wound infection, difficult to heal, and cause secondary injury to the injured. . In addition, it is difficult to standardize the management of the validity period of the gauze use and the inventory and recovery of the gauze after the operation. Therefore, there are often medical accidents in which the gauze is accidentally left in the patient's body dur...

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): B32B9/02B32B9/04B32B5/26B32B5/08B32B5/02B32B33/00A61F13/00A61L15/44A61L15/46A61L15/40A61L15/26A61L15/28A61L15/32A61L15/38D03D15/00D02G3/04D02G3/12
CPCA61F13/00008A61F13/00029A61F13/00034A61F13/00063A61F2013/00936A61L15/18A61L15/20A61L15/26A61L15/28A61L15/32A61L15/38A61L15/40A61L15/44A61L15/46A61L2300/10A61L2300/204A61L2300/208A61L2300/216A61L2300/23A61L2300/232A61L2300/252A61L2300/254A61L2300/30A61L2300/404A61L2300/412A61L2300/418A61L2300/45B32B5/02B32B5/022B32B5/08B32B5/26B32B33/00B32B2262/0276B32B2262/062B32B2262/065B32B2262/103B32B2262/14D02G3/04D02G3/12D03D15/00D10B2101/20D10B2201/02D10B2331/04D03D15/47C08L1/284C08L89/00
Inventor 郭翠芳
Owner 湖北唯美医疗用品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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