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The EnterraTM II gastric neurostimulator is a programmable device that generates mild electrical pulses for gastric electrical stimulation to treat chronic, intractable nausea and vomiting due to gastroparesis.* This small, battery-powered gastric neurostimulator generates controlled electrical pulses delivered by leads to the antrum portion of the stomach muscle wall.
*Humanitarian Device: The effectiveness of this device for this use has not been demonstrated. Learn more about HDE.