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

Radial artery puncture wound hemostat and operating method therefor

A radial artery and hemostatic device technology, applied in the medical and health field, can solve problems such as radial artery wound occlusion

Pending Publication Date: 2021-04-09
NANJING PUKOU CENT HOSPITAL
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of the present invention is to propose a radial artery puncture wound hemostatic device and its operating method, to solve the problems of radial artery wound occlusion caused by excessive radial artery wound pressure

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
  • Radial artery puncture wound hemostat and operating method therefor
  • Radial artery puncture wound hemostat and operating method therefor
  • Radial artery puncture wound hemostat and operating method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0040] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0041] Although coronary interventional therapy via the radial artery is gradually recognized, postoperative complications of radial artery wound compression and hemostasis often occur. Too little pressure will lead to severe bleeding, and too much pressure will increa...

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 radial artery puncture wound hemostat and an operating method therefor. The radial artery puncture wound hemostat comprises a ribbon main body, a microphone, an illumination assembly and a pressure adjustment assembly. The ribbon main body is used for surrounding, bandaging and compressing a radial artery wound. The microphone is arranged on the ribbon main body and is used for converting pulse beat sound into electric signals. An indicating light component is fixed to the ribbon main body, is electrically connected with the microphone and is used for flashing according to the electric signals. The pressure adjustment assembly is arranged on the ribbon main body and is used for adjusting pressure of the ribbon main body to the radial artery wound. Whether blockage of blood flow of a radial artery is caused due to too high pressure of the ribbon main body to the radial artery wound or not is judged through converting the pulse beat sound into the electric signals by the microphone and enabling the indicating light component to regularly flash according to the electric signals. In sum, the radial artery puncture wound hemostat provided by the invention is used for solving the problems of hemorrhage of the radial artery wound caused by too low pressure and radial artery occlusion caused by too high pressure, complications related to venous backflow obstruction are avoided, and the radial artery puncture wound hemostat is energy-saving and consumption-lowering.

Description

technical field [0001] The invention relates to the field of medical and health technologies, in particular to a radial artery puncture wound hemostat and an operating method thereof. Background technique [0002] Coronary heart disease is the most common and frequent cardiovascular disease, accounting for 67.1% of the total mortality of cardiovascular diseases. With the acceleration of the aging population in my country, the incidence of coronary heart disease is increasing rapidly and becoming younger. In recent years, with the development of coronary intervention technology, the prognosis of patients with coronary heart disease has been greatly improved, and the mortality rate and disability rate have been reduced. [0003] At present, coronary interventional therapy via the radial artery is gradually recognized. Although this technology has gradually matured, postoperative complications related to radial artery wound compression and hemostasis often occur, including blee...

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): A61B17/135A61B5/02
CPCA61B5/02A61B17/135A61B2017/00119A61B2017/00128
Inventor 吴再涛王明慧高薇薇陈琴花周高俊
Owner NANJING PUKOU CENT HOSPITAL
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