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

A lock solution for medical devices

A medical device and solution technology, applied in the field of Locke solution, can solve problems such as increased frequency of blood clot deposition and expensive use of antibiotics

Inactive Publication Date: 2007-01-31
GAMBRO LUNDIA AB
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the use of taurolidine resulted in an increased frequency of intraductal clot deposition relative to heparin lock solution
Antibiotic use is also very expensive

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
  • A lock solution for medical devices
  • A lock solution for medical devices
  • A lock solution for medical devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0118] Various solutions of the invention are shown in Table 1 below. Solution A is ACD solution for infusion of drugs, solution B is CPDA solution for blood products, solution C is conventional solution for peritoneal dialysis, solution D is conventional solution with lower or high glucose concentration acc.Col III.

[0119] A

B

C

D

3.19% glucose

1.04% citric acid monohydrate

2.87% Sodium Citrate Dehydrate

3.27g / L acidic citric acid monohydrate

26.3g / L sodium citrate

2.51g / L sodium dihydrogen phosphate dihydrate

31.9g / L dextrose monohydrate

275g / L adenine

4.0% glucose

5.4g / L sodium chloride

0.199g / L calcium chloride

0.051g / L magnesium chloride

4.5g / L sodium lactate

Anhydrous hydrochloric acid

pH 5.5

0.1 to 50%

[0120] Various solutions of preferred compositions of carbohydrates, carbonyls and citrates are shown in Table 2:

...

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 present invention relates to a lock solution for medical devices comprising carbohydrate and / or glucose degradation products as antimicrobial agents.

Description

[0001] technical field of invention [0002] The present invention relates to lock solutions for use in medical devices. [0003] Further, the present invention relates to devices for applying the lock solution of the present invention in catheters or other systems for accessing organisms, vasculature, tissue structures or hollow organs. The invention also relates to methods of applying Locke's solution in catheters or other systems for access. Background technique [0004] Intravascular catheters associated with bloodstream infections are a significant cause of disease and excessive medical costs. From a clinical standpoint, health care professionals, ie physicians and nurses, have limited ability to reduce the risk of infection in vascular access, even if they take great care in aseptic technique. Small amounts of bacteria that might not be a problem in the bloodstream can grow in the catheter. have also attributed bacterial resistance to antibiotics to the formation of b...

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): A61L2/18A61L33/04A61K31/70A61L29/16A61M
CPCA61L2300/404A61L2300/23A61K31/70A61L29/16A61L2300/42
Inventor A·维斯兰德A·施内尔R·德皮施W·贝克R·迪特里希C·特里克
Owner GAMBRO LUNDIA AB
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