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Anti-compensation arm fixer

A technology for immobilizers and arms, applied in the field of anti-compensation arm immobilizers, can solve problems such as not meeting the requirements of hemiplegic patients, achieve the effect of reducing the possibility of compensatory movement and improving the effect of rehabilitation training

Inactive Publication Date: 2014-01-01
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these medical devices can be used to fix the forearm, for the rehabilitation training of hemiplegic patients after stroke, these devices are not suitable for the training and use of hemiplegic patients.

Method used

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  • Anti-compensation arm fixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 2 , the anti-compensation arm immobilizer includes a support plate and an upper limb immobilizer. Ensure the comfort of the arm after fixation, and the external equipment after the arm is fixed is conducive to the smooth progress of training actions such as wrist flexion, wrist extension, ulnar deviation, pronation, supination, and fist clenching, and promote the rehabilitation of patients.

Embodiment 2

[0030] see Figure 2 to Figure 7 , the present embodiment is basically the same as Embodiment 1, and the special features are as follows:

[0031] The support board is formed by connecting a wooden board and a pair of wooden grooves through wood glue and wooden nails, so as to be placed on the wheelchair; a nylon sticky pad is pasted on the middle position of the wooden board.

[0032] There are two grooves on the front side of the plank, forming a protruding tooth in the middle, and positioning wooden pins are fixed on the edges of the two grooves, and the adjacent distances are the same, so that two backing plates can be placed.

[0033] The upper limb immobilizer includes a forearm immobilizer, an upper arm immobilizer and a wrist support platform; the forearm immobilizer, upper arm immobilizer and wrist support platform are all positioned and fixed on the Velcro pads on the wooden board, and the upper limbs are fixed by the adhesive force provided by the Velcro.

[0034]...

Embodiment 3

[0038] figure 2 , shows the overall structure diagram. When stroke patients with hemiplegia need virtual training, place the support board (I) on the armrests on both sides of the wheelchair. Backing plate (I) is to have a pair of planks (1) for laying wooden groove planks (21,22). The bottom of the forearm rest (4, 16) of the forearm fixer is glued with 5 sticky pads with a hook surface, distributed at equal intervals, glued to the bottom of the forearm rest, and ensuring that the adhesive force is appropriate, stick it to the forearm through the nylon sticky pad wooden board. Place cotton pads (6, 17) on the inside of the forearm rest slot to adjust the size of the arm rest slot, and at the same time protect against the cold. During the entire training movement, the forearm needs to be placed on the cotton pads (6, 17) in the forearm rest slot superior. The wrist support platform (8, 14) is glued to the nylon sticky pad (20) of the wooden board through the sticky pad (h...

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Abstract

The invention relates to an anti-compensation arm fixer, which comprises a supporting plate and upper limb fixers. The anti-compensation arm fixer is characterized in that the upper limb fixers are bonded on the supporting plate through nylon adhesive pads and can very conveniently fix forearms and upper arms, the positions of arms can be adjusted to ensure that the arms feel comfortable after the arms are fixed and external equipment can smoothly train actions such as wrist bending and stretching, ulnar deviation and radial deviation, pronation and supination and fist making after the arms are fixed, and the recovery of patients is facilitated.

Description

technical field [0001] The invention relates to an anti-compensation arm immobilizer for hemiplegia patients after stroke (hemiplegia of upper limbs, hereinafter referred to as such patients) who need to fix their upper limbs while sitting on a wheelchair and receiving virtual reality rehabilitation training. Background technique [0002] A stroke is also called a stroke. Stroke is a general term for acute cerebrovascular diseases in traditional Chinese medicine. It is a kind of disease with sudden fainting, unconsciousness, accompanied by crooked mouth corners, unfavorable language and hemiplegia as the main symptoms, and hemiplegia is the most common. Due to the high morbidity, high mortality, high disability rate, high recurrence rate and many complications of this disease, stroke rehabilitation medicine has attracted the attention of medical circles at home and abroad, and medical scientists are exploring stroke from various aspects. treatment measures. Traditional tr...

Claims

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Application Information

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IPC IPC(8): A63B23/12A61B5/0488
Inventor 赵翠莲罗林辉范志坚李瑞辉林燕姿
Owner SHANGHAI UNIV
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