Procedure: FAQ
Receiving an Enterra System
Will people be able to see that I have a neurostimulator?
Your doctor will try to put the EnterraTM II Neurostimulator in a place that is cosmetically acceptable and most comfortable for you when sitting, standing, etc. However, depending on your build, the neurostimulator may be noticeable as a small bump under the skin.
Will I encounter problems when I pass through security screening devices and theft detectors?
When approaching security screening devices and theft detectors in airports, stores, libraries, and other public buildings, request to bypass these devices if at all possible. They may interfere with your neurostimulator function or detect its metal case.
Always carry your EnterraTM device registration card with you and present it to security staff to obtain clearance. If they use a handheld security wand, ask them to move the wand over the neurostimulator as quickly as possible.
Point out the location of your neurostimulator so that testing can be performed quickly. If you must pass through the security screening device or theft detector, follow these precautions:
- If the security gate has two sides, simply walk through the center of the gate, keeping as far away as possible from each side
- If a security device has only one side, walk as far away as possible from it
- Do not linger near or lean on a theft detector or security screening device
How is the neurostimulator replaced?
When the battery in your neurostimulator runs down, your doctor will obtain prior authorization from your insurance company and approval for a replacement surgery. Then he or she will schedule a surgical procedure for you. The doctor will remove the neurostimulator and implant a new one.
During the surgery, the doctor should also check your implanted leads to make sure they are working properly. If they are, the new neurostimulator will be connected to the leads that are already in place. If the leads are not working as they should be, they will be replaced too.
When should I contact my doctor?
Contact your doctor if any of the following events occur:
- You have pain, redness, or swelling at the incision later than 6 weeks after surgery.
- You have new or unusual abdominal pain, cramping, nausea, or vomiting at any time after surgery.
- You are experiencing an increase in your nausea or vomiting. The neurostimulator may simply require readjustment to a different therapy setting, or there could be a problem with the lead or neurostimulator. Your doctor should be able to determine the cause of the problem and correct it.
Is gastric electrical stimulation covered by insurance?
Many health insurance companies cover costs associated with gastric electrical stimulation. Be sure your doctor requests prior authorization and coverage from your insurance company before the implant. He or she will explain your gastroparesis* symptoms and gastric electrical stimulation to the insurance company. You may also need to personally communicate with your insurance company.
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.
MKT-D-0003, Rev G
IMPORTANT SAFETY INFORMATION
Enterra Therapy for treatment of chronic, resistant to medication nausea and vomiting associated with gastroparesis caused by diabetes or an unknown origin in patients aged 18 to 70 years: patients should always discuss potential risks and benefits of the device with their physician.
*HUMANITARIAN DEVICE
Authorized by Federal law for use in the treatment of chronic intractable (drug refractory) nausea and vomiting secondary to gastroparesis of diabetic or idiopathic etiology in patients aged 18 to 70 years. The effectiveness of this device for this use has not been demonstrated. What does this mean?