Magnesium base liquid metal for simultaneously implementing thermal therapy and electric stimulation therapy and equipment utilizing the same

Abstract

The invention discloses magnesium base liquid metal for simultaneously implementing thermal therapy and electric stimulation therapy and equipment utilizing the same. A nanometer magnesium material based on tumor thermotherapy and gallium-indium alloy liquid metal based on electric stimulation are combined in the magnesium base liquid metal so as to achieve the purpose of combining the thermal therapy and the electric stimulation to doubly treat a tumor, because the gallium-indium alloy liquid metal is liquid metal at the normal temperature, the liquid metal is printed on the skin in a jet printing mode and fitted with the skin perfectly, accordingly better current transmission and signal stimulation are achieved, and because the nanometer magnesium material has excellent photon absorbing ability and degradability, the nanometer magnesium can be applied to photon absorbing laser nanometer thermal therapy. In the magnesium base liquid metal for simultaneously implementing the thermal therapy and the electric stimulation therapy and the equipment utilizing the same, 30-min square wave electric signal stimulation with the frequency of 333 Hz, the current intensity of 1.9 mA and the duty ratio of 6.67% and 10-min laser signal stimulation with the irradiating power of 1.2 W are added on tumor tissue to inhibit tumor cells from growing, meanwhile the tumor cells are killed, and the purpose of treating cancer is achieved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a magnesium-based liquid metal for simultaneous implementation of hyperthermia and electric stimulation therapy and equipment utilizing the same. Background technique [0002] Tumor is a disease that seriously threatens human health and life safety. How to effectively treat tumor has always been a hot and difficult point of concern. There are many ways to treat tumors, some directly acting on tumor cell genes, some directly acting on tumor cells, some directly acting on tumor blood vessels, and some acting on the immune system of the body. Although the principles are different, the ultimate goal is to target the tumor, while destroying the tumor to the greatest extent, while ensuring that the surrounding normal tissues are not or less damaged as much as possible. Therefore, minimally invasive precision tumor therapy has become a rapidly developing and popul...

AI Technical Summary

Problems solved by technology

Due to the need to reduce signal interference, only by reducing the impedance of the contact surface between the electrode and the skin can the stimulation effect of small signal current on tumor tissue be achieved. However, there is currently no such device that can achieve the above effect

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