System for electrical muscle and nerve stimulation in aqueous media

摘要

A wand for transmitting an electrical pulse train to a patient in an aqueous medium is provided. The wand has transmitting electrodes positioned adjacent the skin of a patient directly over the treated muscle or over the nerve pathway leading to the muscle. An inert protective grid is placed over each electrode to insure separation between the electrode and patient. The wand is self-contained and sealed blocking all fluids from its interior.

主权项

1. An apparatus for electrical muscle and nerve stimulation in aqueous media, comprising:
a self-contained, hand held wand having a cylindrical body with two ends and comprising two transmitting electrodes on each end and a cylindrical wall interconnecting the two ends, said cylindrical wall and ends defining a cylindrical body interior; a hollow handle protruding radially from the approximate center of the cylindrical body; electronic circuitry in the cylindrical body interior, said electronic circuitry generating waveforms of electrical impulses to the two transmitting electrodes on each end of the cylindrical body; an insulating disk inserted between each electrode and the electronic circuitry; an inert, protective grid over each electrode; a power source within said handle, said power source electrically connected to and providing power to said electronic circuitry; a plurality of controls attached to the wand handle, said controls electrically connected to the wand electronic circuitry and providing start/stop control, pulse duration control and pulse train frequency control; wherein the wand cylindrical body and handle are sealed with their interiors protected from fluids.