FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely to device for introduction of fluid medium into anatomical space. Device comprises: an injection system for controlling fluid flow from a fluid reservoir to a needle, wherein the needle is configured to be inserted under the skin of a mammalian subject; sensor for determining a characteristic indicative of fluid pressure in the needle, wherein the sensor is configured to continuously determine a characteristic when the needle is inserted into the body of the patient; and an element for electrical stimulation of the nerve to provide electrical stimulation of the nerve in the area of the needle or nearby it. Element for electrical stimulation of the nerve provides electrical stimulation of the patient's nerve after the sensor detects a fluid pressure characteristic indicating a fluid pressure exceeding the upper threshold value.
EFFECT: disclosed is a method and a device for subcutaneous injection with electrical nerve stimulation.
45 cl, 14 dwg
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