Coronary stents are medical devices that have revolutionized the treatment of heart disease. They are used to open narrowed or blocked coronary arteries, which can improve blood flow to the heart and reduce the risk of heart attack.
In the past, coronary artery disease was treated with open-heart surgery. However, stents have made it possible to treat this condition in a minimally invasive way. This means that patients can recover more quickly and have a lower risk of complications.
There are two main types of coronary stents: bare metal stents and drug-eluting stents. Bare metal stents are made of a metal mesh that helps to keep the artery open. Drug-eluting stents are coated with a drug that helps to prevent the artery from narrowing again.
Cardiac stents have been shown to be very effective in treating heart disease. However, there are some risks associated with the procedure, such as the risk of blood clots.
Researchers are constantly working to improve the design of Cardiac stents. In the future, we may see stents that are more effective at preventing restenosis, as well as stents that can be used to treat other heart conditions, such as heart failure.
Coronary stents are a major advance in the treatment of heart disease. They have helped to save millions of lives and have improved the quality of life for millions more. As research continues, we can expect to see even more advances in the use of Cardiac stents in the future.