Intracranial Stents are Less Invasive Way to Open A Blocked Artery


Stents are used to treat a variety of conditions, including plaque in the arteries, brain aneurysms, and intracranial artery stenosis. The stents are inserted into blood vessels using a procedure called angioplasty. Intracranial stents are medical devices used to treat occluded blood vessels inside the brain. These devices are made of a metallic coil and are implanted through a catheter. They help stabilize the artery and prevent it from moving backward or leaking into the main blood vessel. They are typically used to treat a brain aneurysm and are considered minimally invasive surgical procedures.

The treatment involves inserting a flexible, metal tube (stent) into a blocked artery through a catheter. The stent keeps the artery open and allows more blood to flow to the heart, brain, or other organs. It also helps heal the artery and reduces the risk of developing complications, such as a stroke or a heart attack. A brain aneurysm is a balloon-like bulge in the brain that causes pressure on surrounding tissue and can result in a life-threatening situation. It is caused by a buildup of plaque or a ruptured weakened blood vessel wall. The resulting bleeding can cause brain damage and death. These stents are available in a variety of sizes and can be used for various arteries. They are usually made of stainless steel or nitinol, and they are covered with a silicone coating to help them adhere to the walls of the artery.

The global Intracranial Stents Market size was valued at US$ 313.5 million in 2017, and is expected to witness a CAGR of 15.6% over the forecast period (2018 – 2026).

Intracranial stents is caused by a buildup of plaque, a collection of fat, cholesterol, and other substances in the walls of the arteries that supply blood to the brain and other parts of the body. Plaque blockages can cause damage to the brain and increase the risk of developing a stroke. The stents are usually placed in the brain arteries that supply blood to the brain. The procedure is safe and usually requires no major surgery. The stent is usually inserted in one of the main blood vessels that supply the brain, the internal carotid artery or vertebral artery.



It is a relatively new and less invasive way to open a blocked artery in the brain. It is more effective than some medications and lifestyle changes that are commonly used to treat a narrowed artery. The Intracranial Stents are positioned through a procedure known as angioplasty, which is performed under a CT scan or other imaging. The stent is inflated to make it wide and then shaped to the inside of the artery. The stent can be angled to fit the shape of the vessel and can stay in place for up to a year.

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