A comprehensive rehabilitation device for lower limb spasticity based on exercise therapy

Abstract

The invention discloses a comprehensive rehabilitation device for spasticity of the lower limbs based on exercise therapy, which includes a calf protector, a foot protector, and an angle adjustment mechanism for adjusting the angle between the two. The angle adjustment mechanism includes a draft adjustment structure and an inner The / valgus adjustment structure drives the patient's ankle joints to move in four directions: plantar flexion, dorsiflexion, varus, and valgus. The device of the invention also includes an electrode patch and an electric heating insulation layer, which can perform myoelectric stimulation treatment and hyperthermia on the affected limb. According to the treatment needs of patients, the three devices can be used alone or in combination to achieve personalized treatment. After the three treatment methods are combined with each other, the synergistic effect can maximize the treatment effect, improve the effective rate of spasm prevention and treatment, and relieve the condition in the shortest time. When the rehabilitation therapist uses freehand stretching or the three treatment methods alone Unattainable treatment intensity and effectiveness.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a comprehensive rehabilitation device for lower limb spasticity mode based on exercise therapy. Background technique [0002] Stroke is the second most common disease in my country and the disease with the highest disability rate in China. About 80% of stroke patients are unable to return to society due to movement disorders that affect their daily life. The most serious of these movement disorders is post-stroke spasticity, that is, limb spasticity caused by upper motor neuron damage. The typical spasticity pattern is mainly the flexor spasticity pattern of the upper limbs and the extensor muscle spasticity pattern of the lower limbs. The head is rotated and laterally bent toward the healthy side; the scapula of the upper limb is retracted, the shoulder girdle is lowered, the shoulder joint is adducted and internally rotated, the elbow joint is flexed with forearm supination (pr...

AI Technical Summary

Problems solved by technology

However, there are often the following problems: 1. At present, the number of rehabilitation therapists in my country is seriously insufficient, and there is a large demand for professional rehabilitation therapists; 2. The current number and intensity of rehabilitation treatments are insufficient, resulting in poor rehabilitation effects: exercise therapy therapists are performing During rehabilitation treatment, it is necessary to deal with all the limb problems of the patient. However, the time prescribed for one exercise therapy in various provinces and cities in China is about 45 minutes. It is impossible to carry out sufficient and finely quantified treatment for all limbs within a limited time, and the quantity and intensity will inevitably be insufficient. 3. Exercise therapy for spasticity is the most labor-intensive technical technique in rehabilitation, especially when solving lower limb spasticity, the technical movements are time-consuming and labor-intensive; 4. Rehabilitation therapists should not Possibility of simultaneous electrical stimulation and heat therapy

However, in actual clinical treatment, severe stroke patients are not fully conscious in the early stage after the onset, and their muscle strength is generally grade 0 or grade 1 or 2. They do not have the ability to lift off the bed and get out of bed at all. The family advocates the idea of ​​early bed rest treatment, coupled with the large space occupied by the overall equipment of this type of orthosis and the high cost, it cannot be applied to early rehabilitation and cannot be applied to all links of the three-level rehabilitation system in my country.

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