The invention relates to an electrostatic aerosol disinfection and sterilization method. The method includes the following steps: atomizing liquid water without any medicine to obtain atomized particles of liquid water; and carrying the atomized particles on Static electricity of a first polarity; transporting atomized particles with static electricity to a predetermined surface of an object to be disinfected, the objects to be disinfected have static electricity of a first polarity; when the atomized particles reach the object to be disinfected When the predetermined surface is changed, the electrostatic polarity of the object to be disinfected is changed, so that the object to be disinfected has static electricity of a second polarity, wherein the second polarity is opposite to the polarity of the first polarity. The present invention is capable of treating and slowing down various respiratory diseases caused by viruses, including new pneumonia that threatens people all over the world, greatly improves the effect of disinfection and sterilization, is not only safe and reliable, but also has simple operation and low cost.

The present disclosure relates to a device for treating pain, including a closed, electrically insulated booth having a door and a DC voltage generator for high voltages. The DC voltage generator is electrically connected to an electrode that projects inside the booth and can be grasped by a patient (P) present in the booth. The booth has a counter-electrode that runs substantially along the entire booth and that can be adjusted to a defined electric potential.

The present disclosure relates to a device for treating pain, including a closed, electrically insulated booth having a door and a DC voltage generator for high voltages. The DC voltage generator is electrically connected to an electrode that projects inside the booth and can be grasped by a patient (P) present in the booth. The booth has a counter-electrode that runs substantially along the entire booth and that can be adjusted to a defined electric potential.

The present disclosure relates to methods and devices for applying electromagnetic field jerk to materials and tissues.

A first method comprises the following steps: A) generating an activation signal having a waveform that generates electromagnetic field jerk; and B) applying the activation signal to the arrangement of electromagnetic transducers.

A second method comprises the following steps: a) generating a carrier signal with a series of pulses by a computing unit; b) generating a modulating signal that generates jerk; c) generating an activation signal that modulates the carrier signal using the modulating signal that generates jerk; d) applying the activation signal to the arrangement of electromagnetic transducers.

Some embodiments of the disclosed methods and devices are used for fracturing, pulverizing and reducing particle size of material and tissues.

The present disclosure relates to methods and devices for applying electromagnetic field jerk to materials and tissues.

A first method comprises the following steps: A) generating an activation signal having a waveform that generates electromagnetic field jerk; and B) applying the activation signal to the arrangement of electromagnetic transducers.

A second method comprises the following steps: a) generating a carrier signal with a series of pulses by a computing unit; b) generating a modulating signal that generates jerk; c) generating an activation signal that modulates the carrier signal using the modulating signal that generates jerk; d) applying the activation signal to the arrangement of electromagnetic transducers.

Some embodiments of the disclosed methods and devices are used for fracturing, pulverizing and reducing particle size of material and tissues.

A method for targeted drug delivery. The method includes preparing a drug composition with a surface electric charge, injecting the drug composition into a cancer patient's body, placing an electrically conductive element in a region next to a tumor location inside the cancer patient's body, and delivering the drug composition to the tumor location. Delivering the drug composition to the tumor location includes electrostatically trapping the drug composition within the tumor location by applying an electrostatic field with an opposite sign of electric charge to a sign of the surface electric charge of the drug composition to the electrically conductive element.

A method for targeted drug delivery. The method includes preparing a drug composition with a surface electric charge, injecting the drug composition into a cancer patient's body, placing an electrically conductive element in a region next to a tumor location inside the cancer patient's body, and delivering the drug composition to the tumor location. Delivering the drug composition to the tumor location includes electrostatically trapping the drug composition within the tumor location by applying an electrostatic field with an opposite sign of electric charge to a sign of the surface electric charge of the drug composition to the electrically conductive element.

A method for tumor suppression. The method includes inserting an active part of a wire into a cancerous tumor, electrostatically stimulating cancer cells of the cancerous tumor by injecting positive electrostatic charges to the cancer cells, and reducing size of the cancerous tumor responsive to the electrostatically stimulating cancer cells of the cancerous tumor. The active part of the wire is located at a first end of the wire. Injecting the positive electrostatic charges to the cancer cells includes accumulating the positive electrostatic charges on the inserted active part of the wire, and generating a positive electrostatic charge flow through the cancerous tumor responsive to accumulating the positive electrostatic charges on the inserted active part of the wire.

A method for targeted drug delivery. The method includes injecting a drug composition into a cancer patient's body including forming an ion of an anticancer agent of the drug composition in bloodstream of the cancer patient, placing an electrically conductive element in a region next to a tumor location inside the cancer patient's body, and delivering the drug composition to the tumor location. Delivering the drug composition to the tumor location includes electrostatically trapping the drug composition within the tumor location by applying an electrostatic field with an opposite sign of electric charge to a sign of electric charge of the ion of the anticancer agent to the electrically conductive element.

A method for targeted drug delivery. The method includes injecting a drug composition into a cancer patient's body including forming an ion of an anticancer agent of the drug composition in bloodstream of the cancer patient, placing an electrically conductive element in a region next to a tumor location inside the cancer patient's body, and delivering the drug composition to the tumor location. Delivering the drug composition to the tumor location includes electrostatically trapping the drug composition within the tumor location by applying an electrostatic field with an opposite sign of electric charge to a sign of electric charge of the ion of the anticancer agent to the electrically conductive element.