Physiotherapy equipment for treating peripheral nerve pathological changes of diabetes

Abstract

A physiotherapy table for treating peripheral neuropathy due to diabetes belongs to the technical field of medical instruments, and comprises a power supply 1, an intelligent controller 2, a keystroke interface 3, a digital displayer 4, a polarity control circuit 5, an impulse control circuit 6, a self-checking circuit 7, a first booster transformer 8, an output electrode 9 and a housing 10. The physiotherapy table has the following advantages: using the mutual inductance between two coils to produce two opposite induced current; and using a double-surface electrode to form a loop in local parts, which can produce low-frequency sine wave to simulate the frequency and strength of stimulation of muscular bioelectricity, thereby improving blood and lymph circulation in local tissue, ensuring bioelectric currents of human body work normally, creating a microenvironment for peripheral nerve repair, serving the function of speeding up the growth of the neural axon and the proliferation of Schwann cells, and establishing a novel therapeutic mode in response to peripheral neuropathy due to diabetes.

Description

technical field [0001] The invention relates to a physical therapy instrument for treating diabetic peripheral neuropathy, belonging to the technical field of medical devices. Background technique [0002] The incidence of diabetes is increasing year by year. At present, there are more than 200 million diabetics in the world, and this number is expected to increase to 350 million by 2025. Chronic complications of diabetes are an important cause of disability and death in diabetic patients. Every year, 200,000 people die from diabetes-related complications, which has become the third major disease that threatens human health. Diabetic peripheral neuropathy is one of the most common chronic complications of diabetes. Statistics show that 80% to 100% of diabetic patients have various degrees of peripheral neuropathy through detailed neurological examination. Patients may experience pain, numbness, burning, acupuncture and other symptoms, which seriously interfere with sleep an...

AI Technical Summary

Problems solved by technology

[0003] Electric stimulation therapy is currently recognized as one of the effective methods for the treatment of peripheral neuropathy. Most of the existing physiotherapy instruments on the market use simple electronic control to generate high-voltage direct current pulse stimulation with low-frequency oscillation, voltage regulation and frequency multiplication, or transformer boosting technology to achieve The purpose of electrical stimulation therapy, the main shortcomings are: 1. The DC pulse stimulation intensity is large, the coverage is small, and the stimulation intensity increases with the increase of the stimulation depth, which is prone to burns; 3. The intelligent function of man-machine dialogue is weak, and it is difficult to adjust and set accurately; 4. The circuit self-test function is lacking, and the working status of the physical therapy instrument cannot be corrected; 5. The circuit operation and static power consumption are relatively low. Large, large volume and weight of the device, which is not conducive to movement; 6. There are many stimulation waves for clinical use, but there is a lack of individualized treatment modes for diseases, and inappropriate electrical stimulation brings greater treatment risks

In my country, manufacturing institutions and research institutions have not been able to manufacture physical therapy instruments for the treatment of diabetic peripheral neuropathy.

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