Foot drop orthosis

Abstract

The invention discloses a foot drop orthosis and relates to the technical field of medical instruments. The foot drop orthosis comprises a supporting tool and a corrector body with an air pressure treatment box and two airbag structures, a voltage display meter, a pressure indication meter, a treatment time knob and an inflation-deflation time knob are arranged on a box body of the air pressure treatment box, and an inflation pressure pump is arranged in the box body, connected with a power source and controlled to be on and off by a time controller and an air release valve; the inflation pressure pump is connected with airbags arranged outside the box through ventilation pipes, a connecting base is arranged on the undersurface of the supporting tool, the supporting tool is fixedly connected with the air pressure treatment box through the connecting base, and the airbags when in use are fixed on the supporting tool through bandages. By using the foot drop orthosis, the problem of proneness to forming of thrombus of lower extremity veins caused by bad circulation of a lower extremity on the affected side due to the fact that an existing foot drop orthosis is unitary in function and can only play a role in fixing functional position but cannot massage gastrocnemius muscles can be solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an orthosis for preventing and treating foot drop. Background technique [0002] At present, the method commonly used in clinical practice to prevent and correct foot drop is to use orthotics. Orthotics are usually composed of high-density sponge lining pads inside the brace, and the rest is at a 90-degree angle. 90° neutral fixation. It is suitable for patients who are bedridden for a long time to prevent foot drop, patients with Achilles fasciitis, patients with gastrocnemius spasm, patients with acute ankle sprains and patients recovering after fractures. The brace of the orthosis can play the role of plaster fixation, which can not only avoid skin and muscle problems caused by plaster fixation, but also maintain the functional position of the limbs, speed up recovery, and have strong air permeability. However, generally the foot drop orthosis on the market has a sin...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a foot drop orthosis, which can solve the problem that the existing foot drop orthosis has a single function, but only plays a role of fixing the functional position and cannot massage the gastrocnemius muscle, resulting in poor circulation of the lower limbs on the affected side. And prone to the formation of lower extremity venous thrombosis

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