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

Guide wire needle and micro catheter system

A guide wire and microcatheter technology, applied in the medical field, can solve problems such as clogged and difficult-to-release blood vessels

Pending Publication Date: 2022-04-19
SHENZHEN YEAPRO IND CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a guide wire needle and a microcatheter system to solve the problem of blood vessel blockage caused by difficult pressure release after balloon expansion during PCI treatment

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
  • Guide wire needle and micro catheter system
  • Guide wire needle and micro catheter system
  • Guide wire needle and micro catheter system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0032] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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 provides a guide wire needle and a micro catheter system, mainly relates to the field of medical treatment, and can solve the problem of blood vessel blockage caused by difficulty in pressure relief after balloon dilatation in the medical treatment process. The guide wire needle comprises a needle tip part and a positioning mark guide section, the needle tip part is located at one end of the positioning mark guide section and used for puncturing a target object, and the positioning mark guide section is in an arc shape.

Description

technical field [0001] The invention relates to the medical field, and more specifically relates to a guide wire needle and a microcatheter system. Background technique [0002] At present, during the treatment of Percutaneous Coronary Intervention (PCI), it sometimes happens that after the balloon is expanded in the blood vessel, the pressure cannot be released or the pressure is released slowly, resulting in complete blockage of the blood vessel and complete interruption of blood flow, which lasts for 15 days. ~20 minutes or more will cause myocardial infarction, causing safety hazards to the lives of patients. [0003] The solution in the prior art is often to take out the balloon from the body through surgery, which is risky and will cause secondary trauma to the patient. It takes a long time to recover from the wound, and in severe cases, it will endanger the life of the patient. Contents of the invention [0004] The purpose of the present application is to provide ...

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
IPC IPC(8): A61M25/10A61M25/00A61M25/06A61M39/22
CPCA61M25/104A61M25/0021A61M25/0606A61M25/065A61M39/22A61M2205/32
Inventor 陈文梅叶文滔王平孔斌
Owner SHENZHEN YEAPRO IND 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