Orthopedic bracket and upper limb nerve prosthesis used for patients with hemiplegia

A technology on hemiplegia and support, applied in the field of upper limb neuroprosthesis, can solve the problem of hemiplegic upper limb orthosis, and achieve the effect of simple structure, reliable fixation and low cost

Inactive Publication Date: 2012-07-04
HANGZHOU GOIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, hemiplegic lower limb orthopedic brackets and orthoses for the lower limbs of hemiplegic patients already exist, such as the patent of hemiplegic lower limb orthosis with application number 200820173307.1, but there is no hemiplegic upper limb orthosis for upper limbs.

Method used

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  • Orthopedic bracket and upper limb nerve prosthesis used for patients with hemiplegia
  • Orthopedic bracket and upper limb nerve prosthesis used for patients with hemiplegia
  • Orthopedic bracket and upper limb nerve prosthesis used for patients with hemiplegia

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Embodiment Construction

[0030] Reference attached Figure 1 to 7 The upper limb neuroprosthesis provided by the present invention for patients with hemiplegia is roughly "L"-shaped as a whole. It includes an FES orthosis 11, an orthosis electrode connection line 12 connected to the FES orthosis 11, and The control box 13 of the control module is used to control the operation of the orthosis.

[0031] FES orthosis 11 includes arm support 111, wrist support 112 connected to arm support 111, flexor pollicis brevis support 113 mounted on wrist support 112, arm support cover 114 mounted on arm support 111, and mounted on the arm The electrode sheet 115 in the stent cover 114 can be moved to adjust the position.

[0032] The arm support 111 is used to support the patient's arm. The arm support is adapted to the unique symptom and posture of the hemiplegic patient. The arm support 111 is covered with an arm support cover 114. The arm support 111 is made of ABS material with excellent mechanical properties, the...

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Abstract

The invention discloses orthopedic bracket and upper limb nerve prosthesis used for patients with hemiplegia, wherein the orthopedic bracket used for patients with hemiplegia comprises an arm support for supporting the arms of a patient, a wrist support for supporting the wrist of the patient and connected with the arm support, and a flexor pollicis brevis support for supporting the thumbs of the patient and arranged on the wrist support. The upper limb nerve prosthesis used for patients with hemiplegia comprises an FES orthopedic device for outputting functional electric stimuli, an electrode connecting wire and a control module connected with the electrode connecting wire and used for controlling an electrode plate. The invention ensures that the orthopedic bracket can well fit special position of a patient with hemiplegia to achieve good rehabilitation training effects.

Description

Technical field [0001] The invention relates to a medical device, in particular to an orthopedic stent for early and mid-term rehabilitation training of hemiplegic patients and an upper limb nerve prosthesis using the stent. Background technique [0002] Hemiplegia is the most prominent sequelae after stroke. Patients with hemiplegia mainly suffer from dyskinesias of one upper and lower limbs, which are characterized by obvious increased muscle tone. The extensor muscles of the upper limbs and the flexor muscles of the lower limbs are obviously paralyzed, and the muscle tension is significantly increased. Therefore, the upper limbs are flexed, the lower limbs are straightened, and the fingers are in a flexed state. Passively straightened hands have a sense of stiffness and resistance. [0003] At present, orthopedic braces and orthoses for hemiplegic lower limbs for the lower limbs of patients with hemiplegia already exist, such as the patent application number 200820173307.1 for h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01A61N1/36
Inventor 应佳伟汪军华何彩燕樊强龙
Owner HANGZHOU GOIN TECH
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