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Can a stent move around once it has been put in an artery?

J J. Marshall, MD
J J. Marshall, MD on behalf of SCAI
Allergy
New stent patients may have concerns about stent implantation. This is only natural. It is scary to find out that one or more arteries have blockages, and it is normal to want to know as much as possible about a device that will be put in your body. One concern shared by many patients is if the stent will be able to move around in the arteries once it has been inserted. In short, the answer is no.

Once a stent is opened in an artery, the tissue cells of the artery wall begin to grow over the stent. The stent becomes a part of the artery wall and cannot move. Patients sometimes ask whether serious jolts such as one sustained in a car accident could dislodge the stent and cause it to travel in the artery. Because the stent is embedded in the artery wall, it will remain in place even during any severe jolts.

Continue Learning about Implantable Medical Devices For The Heart

Implantable Medical Devices For The Heart

Implantable Medical Devices For The Heart

If you have a heart problem, implantable medical devices can be used to help your heart function properly. Several types of devices approved by the U.S. Food and Drug Administration are available to keep your heart beating strong. ...

These devices -- including a pacemaker, stent and heart pump -- can help improve the quality of your life, lower your risk of a heart attack and help reduce chest pain. Learn more about implantable medical devices for the heart with expert advice from Sharecare.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.