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Hand function rehabilitation evaluation and training system

A training system and hand function technology, applied in the field of medical devices, can solve problems such as no treatment, inability to prescribe the right medicine, and synchronous recovery of related joints, etc., and achieve the effect of portability

Inactive Publication Date: 2015-04-29
GUANGZHOU YIKANG MEDICAL EQUIP INDAL
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AI Technical Summary

Problems solved by technology

At present, most of the hand function training is passive training or partial joint training, which is to set the value according to the patient's condition, and drive the movement; respectively for the training of the four fingers, thumb, and wrist; these two training methods allow patients to train The hands are trained, but there is no corresponding treatment for different stages and different conditions of patients, and it is impossible to prescribe the right medicine at all; if the training is not carried out according to the joints of the human body, the related joints will not recover synchronously, and it may even be caused by unrelated training. opposite effect

Method used

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  • Hand function rehabilitation evaluation and training system

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Embodiment Construction

[0026] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0027] see figure 1 , Figure 7 , Figure 8 The present invention is a hand function rehabilitation evaluation and training system. The muscle strength signals of the four fingers and the two joints of the thumb are tested by electrode sheets. Since the bioelectric signals are weak and there are interference signals in the bioelectric signals, the electromyography signals must be amplified and analyzed. The electromyographic signal is filtered and collected, and output to the control center for data analysis and processing, and the control center issues instructions for the movement of the drive device.

[0028] Carry out four fingers, thumb myoelectric signal collection to tester 1, be divided into 2 parts, one of them is four finger myoelectric electrode 20, another is thumb myoelectric electrode 21, and the data tested is surface myoelectric signal...

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Abstract

The invention discloses a hand function rehabilitation evaluation and training system. The hand function rehabilitation evaluation and training system collects biological electromyographic signals of four fingers and thumbs of patients, collects information of muscle force of the patients, performs evaluation, and performs suitable hand function training according to the evaluation.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a hand function rehabilitation evaluation and training system. Background technique [0002] Hand function training refers to the training process of functional activity exercises to improve hand grip and pinch strength. It is suitable for people with decreased hand muscle strength due to various reasons, such as hand trauma, burns, spinal cord injuries, stroke, traumatic brain injury, upper limb fractures, etc. At present, most of the hand function training is passive training or partial joint training, which is to set the value according to the patient's condition, and drive the movement; respectively for the training of the four fingers, thumb, and wrist; these two training methods allow patients to train The hands are trained, but there is no corresponding treatment for different stages and different conditions of patients, and it is impossible to prescribe the right medicin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0488A61H1/02
CPCA61H1/02A61H1/0218A61H1/0285A61H1/0288A63B23/16A61B5/389
Inventor 都吉良陈文远陈扬川
Owner GUANGZHOU YIKANG MEDICAL EQUIP INDAL
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