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

Bromelain gel dressing

A technology of pineapple enzyme and bromelain, which is applied in the field of dressings and bandages, can solve the problems such as the dosage form and treatment method of pineapple enzyme that are not mentioned, and achieve the effects of easy self-care, simple production process, and easy large-scale production.

Inactive Publication Date: 2016-01-06
ROOSIN MEDICAL CO LTD
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] "The Role of Bromelain in Wound Repair" (Zhang Zhaohui, Xu Qiang, Ma Jing, Liu Xianzhou, Zhu Chaojun, Lu Xuya, Sun Yuzhi, Li Pinchuan, Peng Juan, Yin Ming, Tian Ying, Sun Junchao, Tianjin Traditional Chinese Medicine, June 2012 Volume 29, No. 3) mentions the use of enzymatic debridement, which mentions bromelain, but does not mention the dosage form and treatment method of bromelain

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Weigh 5g of carbomer, mix with 50g of propylene glycol and 50g of glycerol, add 500ml of purified water and mix; weigh 2g of sodium hydroxide and dissolve it in 100ml of water, and add the above mixture after dissolving; then weigh 1g of pineapple enzyme powder and add it to the first two times The mixture, finally add purified water to a weight of 1000g, and mix well.

Embodiment 2

[0011] Weigh 10g of polyvinyl alcohol, 1.5g of polyvinylpyrrolidone, add 70ml of water, heat until completely dissolved, add 5g of propylene glycol, 5g of glycerol, 2g of pineapple enzyme after cooling, adjust the pH range to 6.5-7.5, and add some purified water ml, make up the total weight of the gel to 100g, and mix well.

Embodiment 3

[0013] Weigh 2g of gelatin and 2g of sodium alginate to swell and dissolve in 80ml of purified water, add 5g of propylene glycol and 5g of glycerin to adjust the pH range to 6.5-7.5, add 0.5g of pineapple enzyme powder to the above mixture, and finally add purified water to a weight of 100g, mix well.

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

Bromelain gel dressing is prepared in a way that bromelain is added to gel substrate according to a percentage of 0.05% to 5%; then the mixture is evenly stirred for 1 to 100mins; and at last the mixture is canned and disinfected to become sterile product. The bromelain gel dressing is advantaged by simple production technology facilitating large-scale production, low cost reducing medical fees or patients and nations and reducing medical resources, and convenient use facilitating patient self care.

Description

technical field [0001] The invention relates to the technical field of dressings and bandages, in particular to a pineapple enzyme gel dressing. Background technique [0002] At present, there are many types of dressing products and solutions used in clinical medicine for wound care, including traditional gauze dressings and modern functional dressings. Traditional gauze dressings are only used as simple wound coverage, without the performance and healing-promoting functions of functional dressings, such as antibacterial, hemostasis, pain relief, scar prevention, and maintaining a moist environment. The production process of functional dressings is often complicated, and the company has a large investment in fixed assets; the price of functional dressings is relatively high, and it places a heavy medical burden on patients, the country and society; medical staff still use machinery in the process of wound care, especially in debridement. Blind mechanical debridement is diff...

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): A61F13/02A61L15/28A61L15/44A61L15/38
CPCA61F13/02A61L15/28A61L15/38A61L15/44
Inventor 褚加冕褚省吾陈达永
Owner ROOSIN MEDICAL CO LTD
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