Elbow joint protector capable of resisting forearm pronation

A technology for the forearm and the forearm, which is applied in medical science, fractures, devices that restrain the human body, etc., and can solve problems such as the inability to restrain the forearm

Pending Publication Date: 2022-06-21
THE FIRST REHABILITATION HOSPITAL OF SHANGHAI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simply restricting the distal end of the ulna and radius of the forearm cannot achieve the effe

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
  • Elbow joint protector capable of resisting forearm pronation
  • Elbow joint protector capable of resisting forearm pronation
  • Elbow joint protector capable of resisting forearm pronation

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 2

[0059] Specific embodiment 2, on the basis of specific embodiment 1, the difference lies in the structure of the limit sleeve, which may be that the limit sleeve is surrounded by the limit plate assembly end to end; the limit plate assembly includes at least three arcs Plastic plates, adjacent arc-shaped plastic plates are connected by elastic bands.

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 relates to the technical field of medical instruments. The forearm pronation-resistant elbow joint protector comprises a forearm sleeve tool and an upper arm sleeve tool, the forearm sleeve tool and the upper arm sleeve tool are connected through a rotating support, the forearm sleeve tool comprises two limiting belts, and the two limiting belts are connected end to end to surround annular bodies arranged at the two ends of a forearm in a sleeving mode; the two limiting belts are respectively a near-end binding belt close to the elbow joint and a far-end binding belt far away from the elbow joint; near-end flexible limiting grooves used for limiting the ulna are fixed to the inner side of the near-end bandage, and at least two near-end flexible limiting grooves are formed in the length direction of the near-end bandage; far-end flexible limiting grooves used for limiting the radius are fixed to the inner side of the far-end bandage, and at least two far-end flexible limiting grooves are formed in the length direction of the near-end bandage; the forearm sleeve tool further comprises a limiting sleeve, and the inner wall of the limiting sleeve is detachably connected with the limiting belt through hook-and-loop fasteners. The forearm rotation degree is controlled, and the rotation condition of the forearm is limited to a proper function position.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an elbow joint protector. Background technique [0002] The existing forearm-elbow joint protector cannot achieve the effect of anti-pronation of the forearm on the basis of fixing the angle of the elbow joint. However, in patients after stroke, a considerable proportion of patients have a series of problems such as abnormal joint position for a long time and contracture of related muscle groups due to the increased muscle tension of the forearm pronator muscle group, which affects the improvement of their functional activities. affect the quality of life of patients. From the perspective of functional anatomy, the forearm is composed of the proximal radioulnar joint and the distal radioulnar joint. When the human body performs normal rotation physiological activities, the radius is moved around the ulna, and at the same time the proximal and distal radials move around the uln...

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): A61F5/37A61F5/058
CPCA61F5/373A61F5/3738A61F5/05858
Inventor 汪晴荣积峰赵紫伊马晨琦薛昊沈昕洪艳曹敏姚雅绮
Owner THE FIRST REHABILITATION HOSPITAL OF SHANGHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products