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

Insulation puncture electrotherapeutic acupuncture

A technology of insulating puncture and puncture needles, applied in the direction of puncture needles, needles, electrodes, etc., can solve the problems of sick organs and tissues not getting electricity and electric field, lack of local guidance, electric short circuit, etc.

Inactive Publication Date: 2007-11-28
赵春禹
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of physics, electricity has the characteristics of short circuit. Electrodes on the body surface cannot effectively penetrate thicker skin and subcutaneous tissue, so that deep diseased organs and tissues cannot receive effective treatment loads of electricity and electric fields. Diseased tissues such as muscles, etc. The electrical changes cannot be monitored in time
[0005] After the transplantation of spinal cord neural stem cells, the lack of local guidance caused the transplanted neural stem cells to fail to grow longitudinally according to physiological requirements, to achieve the purpose of conducting motor and sensory nerve electrical impulses, and to enter a medical misunderstanding

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
  • Insulation puncture electrotherapeutic acupuncture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The puncture needle is composed of Cr 18 Ni 9 Ti steel drawn, low carbon content, good flexibility. The diameter of the needle is thinner than the puncture needles commonly used in clinic, in the range of 0.4-0.8mm, and the length is about 70-120mm. The surface of the needle body is designed, washed and ground, covered and dried at a high temperature of 360°C, and the insulating smoothness and brittleness of the covering are tested. The thickness of the insulating covering layer is 8-19μm, with a needle core. The needle body and the needle tip of the puncture needle are exposed, the needle body is conductive, and the front end of the needle body is sloped and can be marked with scales for easy positioning.

[0013] The device: (1) Electrodes can be inserted into the spinal canal as needed, and the spinal nerves can be stimulated by pulse currents to treat diseases. (2) For chronic intractable pain, including angina, but rarely for acute pain. (3) It is used to scre...

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 is one kind of insulated electrical puncture needle with functions of local puncturing, electric treatment and medicine injection in disease diagnosis and treatment. The insulated electrical puncture needle features the surface covered with a harmless insulating material layer, and has smooth surface, high flexibility, resistance to high temperature and high pressure sterilization, acid and alkali corrosion resistance and capacity of current interference on health tissue during treatment. It has several diagnosis and treatment uses, including local ion implantation, low frequency electric stimulating treatment, etc. Beside, it has diameter smaller than that of conventional puncture needle.

Description

technical field [0001] The invention belongs to a new type of medical device which integrates clinical diagnosis, treatment and scientific research, especially has the functions of local puncture and aspiration to collect pathology, local electrotherapy and local drug injection. Background technique [0002] At present, the puncture needle is a common conventional medical device clinically, and both it and the improved type are used for lumbar puncture and bone puncture. [0003] Spinal Cord Stimulation (SCS) is a method of implanting electrodes into the spinal canal to stimulate spinal nerves with pulse currents to treat diseases. After Melzack and Wall proposed the gate control theory in 1965, Shealy et al. found that the pain stimulation was inhibited after the cat's spinal cord was stimulated with a square wave current of 50 Hz. In 1967, the method began to be clinically applied. Intermittent current is a pulse current formed by rectifying 50Hz alternating current and s...

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): A61B17/34A61B10/02A61N1/05A61N1/36A61N1/30A61M5/158A61M5/32
Inventor 赵春禹王立平赵娟谭育华张通
Owner 赵春禹
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