DEVICE: NexWave (00852670007007)

An electrically-powered device assembly intended to apply various modes of electrical stimulation transcutaneously to treat/prevent neuromuscular symptoms and disorders typically as a form of physical therapy [neuromuscular electrical stimulation (NMES)/electronic muscle stimulation (EMS)]; it may in addition be intended for transcutaneous electrical nerve stimulation (TENS) to treat pain, and/or electroacupuncture. It includes an electric current pulse generator and noninvasive electrodes; it is not intended for tremor suppression. Clinical applications typically include relaxation/re-education of muscles, prevention of muscle atrophy, and improvement of blood circulation.

An electrically-powered device assembly designed to stimulate peripheral nerves through the transcutaneous application of two currents of slightly different frequencies (e.g., 4000 and 4100 Hz) that cross-over/interfere, producing a beating frequency (i.e., difference between the frequencies of both stimuli) at the treatment point. It typically consists of an external pulse generator and a set of electrodes placed in position to produce the interference at the desired point. The system is used mainly to relieve/manage intractable pain; some include additional electrodes to provide other types of electrical stimuli or suction for therapeutic massage.

An assembly of electrically-powered devices designed to reduce the perception of pain by electrically stimulating peripheral nerves across the skin [transcutaneous electrical nerve stimulation (TENS)]. It includes an external current generator and skin-surface electrodes. It typically includes several predetermined stimulation options and is often worn on a belt or carried in a pocket of the user. It is intended for use in the home and healthcare facility to treat pain from surgery, trauma, musculoskeletal problems/arthritis, bursitis, dental problems, and may be used in physical therapy and during labour/delivery.