Medical antisepsis and anti-inflammation suture line and preparation method thereof

An antibacterial, anti-inflammatory and suture technology, which is applied in medical science, surgery, surgical instruments, etc., can solve the problems of single function of suture, poor antibacterial, anti-inflammatory and analgesic effects, easy to cause infection, etc., and achieve fast wound healing and excellent mechanical properties. The effect of good and good clinical application value

Inactive Publication Date: 2018-04-24
吕玲
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Non-absorbable sutures are sutures that cannot be absorbed by tissues, so they need to be removed after suturing, and the removal of stitches after surgery will bring greater pain to patients
[0003] Existing sutures have single functions, poor antibacterial, anti-inflammatory and analgesic effects, and if the wound is not properly maintained after suturing, it is easy to cause infection. Therefore, it is necessary to seek a new one with good biocompatibility and biodegradability. It is convenient, avoids the pain caused by removing stitches to patients, and can play the role of antibacterial, anti-inflammatory and analgesic, making medical sutures with fast wound healing very meaningful

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
  • Medical antisepsis and anti-inflammation suture line and preparation method thereof
  • Medical antisepsis and anti-inflammation suture line and preparation method thereof
  • Medical antisepsis and anti-inflammation suture line and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A medical antibacterial and anti-inflammatory suture, which is composed of the following raw materials in proportion by weight: 18 parts of polylactic acid, 5 parts of Andrographis paniculata, 3 parts of chrysanthemum, 3 parts of myrrh, 4 parts of turmeric, 4 parts of blood jellyfish, and silk protein 15 parts, 2 parts of glycerin, 2 parts of glucose, 1 part of vitamin E, 5 parts of nanocellulose, 0.5 parts of polytetrafluoroethylene, 1 part of sorbitol, 2 parts of propolis and 4 parts of sodium hyaluronate.

[0026] A preparation method for medical antibacterial and anti-inflammatory suture, comprising the following steps:

[0027] 1) Take 5 parts of andrographis paniculata, 3 parts of chrysanthemum, 3 parts of myrrh, 4 parts of turmeric and 4 parts of dried blood, wash and air-dry, then put them into a grinder, grind them into powder respectively, and set aside;

[0028] 2) Put the Andrographis paniculata paniculata, Chrysanthemum paniculata, Myrrha and Curcuma granul...

Embodiment 2

[0034] A medical antibacterial and anti-inflammatory suture, which is composed of the following raw materials in proportion by weight: 15 parts of polylactic acid, 7 parts of Andrographis paniculata, 5 parts of chrysanthemum, 5 parts of myrrh, 6 parts of turmeric, 6 parts of blood jellyfish, and silk protein 20 parts, 3 parts of glycerin, 2.5 parts of glucose, 2 parts of vitamin E, 8 parts of nanocellulose, 0.7 parts of polytetrafluoroethylene, 1.5 parts of sorbitol, 4 parts of propolis and 6 parts of sodium hyaluronate.

[0035] A preparation method for medical antibacterial and anti-inflammatory suture, comprising the following steps:

[0036] 1) Take 7 parts of andrographis paniculata, 5 parts of chrysanthemum, 5 parts of myrrh, 6 parts of turmeric and 6 parts of dried blood, wash and air-dry, then put them into a grinder, grind them into powder respectively, and set aside;

[0037] 2) Put the Andrographis paniculata paniculata, Chrysanthemum paniculata, Myrrha and Curcuma ...

Embodiment 3

[0043] A medical antibacterial and anti-inflammatory suture, which is composed of the following raw materials in proportion by weight: 17 parts of polylactic acid, 6 parts of Andrographis paniculata, 4 parts of chrysanthemum, 4 parts of myrrh, 5 parts of turmeric, 5 parts of blood jellyfish, and silk protein 18 parts, 2.5 parts of glycerin, 2.3 parts of glucose, 1.5 parts of vitamin E, 7 parts of nanocellulose, 0.6 parts of polytetrafluoroethylene, 1.3 parts of sorbitol, 3 parts of propolis and 5 parts of sodium hyaluronate.

[0044] A preparation method for medical antibacterial and anti-inflammatory suture, comprising the following steps:

[0045] 1) Take 6 parts of andrographis paniculata, 4 parts of chrysanthemum, 4 parts of myrrh, 5 parts of turmeric and 5 parts of dried blood, wash and air-dry, then put them into a grinder, grind them into powder respectively, and set aside;

[0046] 2) Put the Andrographis paniculata paniculata, Chrysanthemum paniculata, Myrrha and Curc...

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 medical antisepsis and anti-inflammation suture line. The suture line is composed of the following raw materials which comprise, by weight, 15-18 parts of polylactic acid, 5-7 parts of herba andrographitis, 3-5 parts of dandelion, 3-5 parts of myrrh, 4-6 parts of radix curcumae, 4-6 parts of dragon's blood, 15-20 parts of fibroin, 2-3 parts of glycerinum, 2-2.5 parts of glucose, 1-2 parts of vitamin E, 5-8 parts of nano-crystalline cellulose, 0.5-0.7 part of politef, 1-1.5 parts of sorbitol, 2-4 parts of propolis and 4-6 parts of sodium hyaluronate; the medical sutureline has good biocompatibility and biodegradability, is easy to use and capable of avoiding the pain caused by taking out stitches to patients, has effects of antisepsis, anti-inflammation and analgesic, can make wounds heal faster, has good clinical application value, and is worth being generalized widely and applied.

Description

technical field [0001] The invention relates to a medical antibacterial and anti-inflammatory suture and a preparation method thereof. Background technique [0002] Sutures generally refer to surgical sutures, which refer to special linear materials used for ligation and hemostasis, suture hemostasis and tissue suture in surgical operations or trauma treatment. Surgical sutures can be divided into absorbable sutures and non-absorbable sutures, and absorbable sutures can be divided into: silk thread, catgut, chemical synthetic thread (PGA), pure natural collagen according to the absorbability of the suture material sutures. Among them, sheep catgut can be absorbed within 6-20 days, but individual differences in patients affect the absorption process, or even not absorbed; chemical synthesis line is generally absorbed within 60-90 days, and the absorption is stable. If it is due to the production process, there are other non-degradable The chemical composition is not fully a...

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): A61L17/00A61L17/10A61L17/06A61L17/08A61L17/12
CPCA61L17/005A61L17/06A61L17/08A61L17/10A61L17/12A61L2300/30A61L2300/402A61L2300/404A61L2300/41A61L2300/412C08L5/08C08L1/02C08L27/18C08L89/00
Inventor 吕玲
Owner 吕玲
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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap