Enterra® FAQs
Questions and answers
How large is the Enterra neurostimulator?
The Enterra® II Neurostimulator model 37800 is 2.4 inches (60 mm) long, 2.2 inches (55 mm) high, and 0.5 inches (11.4 mm) thick. It weighs 1.6 ounces (45 grams).
Will the Enterra neurostimulator eliminate my nausea and vomiting symptoms?
Enterra Therapy has 5 randomized control trials completed and over 20 years of clinical research. You should speak with your doctor regarding the clinical data for Enterra Therapy.
Among the patients that do experience relief, results vary. Often a combination of treatment options is necessary to maintain relief.
If gastric electrical stimulation works for me, when will I notice improvements in my symptoms?
The rate of improvement varies from person to person.
How long will my neurostimulator battery last?
How long the battery lasts depends on your stimulation settings. Some people need more stimulation, which drains the battery faster, and others need less.
What will happen when the neurostimulator battery runs down?
Your doctor will need to schedule a surgical procedure to replace the neurostimulator. The Enterra II Neurostimulator contains a battery indicator that tells your doctor when it is time to schedule a device replacement for continued therapy.
Can the neurostimulator battery be recharged?
The entire neurostimulator, which contains the battery, must be replaced when the battery runs down. The neurostimulator is not rechargeable.
Will I be able to turn the neurostimulator on and off?
Only your doctor can turn the neurostimulator on and off with the external clinician programmer.
Can the Enterra neurostimulator be used during pregnancy?
The safety of neurostimulation for use during pregnancy or delivery has not been established. If you learn, or suspect, that you are pregnant, call your doctor.
The information provided on this site is for general educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Always talk to your doctor about the best treatment options for your individual situation.
Disclaimer: This page may include information about products that may not be available in your region or country. Please consult the approved indications for use. Content on specific Enterra Medical products is not intended for users in markets that do not have authorization for use.
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IMPORTANT SAFETY INFORMATION
The Enterra® Therapy System for gastric electrical stimulation (GES) is indicated for the treatment of chronic intractable (drug refractory) nausea and vomiting secondary to gastroparesis. This system has not been evaluated for pregnant women, for use in patients under the age of 18, or patients over the age of 70. Patients should always discuss potential risks and benefits with their clinician.