3D printing diabetic foot insole capable of continuously dosing or applying electrical stimulation

Abstract

The invention discloses a 3D printing diabetic foot insole capable of continuously dosing or applying electrical stimulation. The 3D printing diabetic foot insole comprises an insole body, electrode sheets, a medicine outlet, a foot scanning module, a finished insole body and a stress analysis module; air holes are formed in the surface of the insole body; a protective pad is fixedly connected to the surface of the insole body; and a supporting soft column is arranged between the protective pad and the insole body. Medicine in a medicine box can be discharged into the medicine outlet through pressure by means of inward extrusion of extrusion pieces; the medicine in the medicine box can be discharged to the surface of the insole body through the medicine outlet, medicine distribution to the foot of a patient can be realized; an electric plate is adopted, electric power can be provided for the electrode sheets through the electric plate, stimulation current can be generated on the surface of the electrode sheets; and the foot of the patient can be stimulated through the stimulation current on the surface of the electrode sheets, so that foot treatment of the patient can be achieved.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a 3D printed diabetic foot insole capable of continuous drug delivery or electrical stimulation. Background technique [0002] The foot is a complex target organ in diabetes, a multisystem disease. Diabetic patients due to peripheral neuropathy and peripheral vascular disease combine excessive mechanical pressure, which can cause damage and deformity of the soft tissue and bone joint system of the foot, and then cause a series of foot problems, from mild neurological symptoms to severe ulcers , infection, vascular disease, Charcot arthropathy, and neuropathic fractures. If aggressive treatment does not adequately address the symptoms and complications that develop in the lower extremities, the consequences can be disastrous. Therefore, it will be of great significance to carry out early prevention and treatment of foot problems in diabetic patients. [0003] 3D printi...

AI Technical Summary

Problems solved by technology

[0005] 1. At present, most of the 3D printed diabetic foot insoles on the market are relatively simple in structure and single in function. Usually, the therapeutic medicine is directly poured on the surface of the insole. After wearing this method for a long time, the medicine is easy to lose the therapeutic effect and cannot be used. Continuous administration;

[0006] 2. During the treatment of diabetic foot patients, it is necessary to provide electrical stimulation to the patient's foot. Most of the 3D printed diabetic foot insoles currently on the market generally do not have this function, and cannot provide electrical stimulation to the patient's foot, resulting in poor therapeutic effect. ;

[0007] 3. At present, most of the 3D printed diabetic foot insoles on the market are easy to breed bacteria inside the insole during use, which will affect the health of patients' feet

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