Cardiovascular devices are medical tools designed to diagnose, treat, or manage heart and blood vessel conditions. These devices include items like stents, which help keep arteries open, and pacemakers, which regulate heartbeats. They play a crucial role in improving the quality of life for patients with cardiovascular diseases. In addition to stents and pacemakers, other devices such as defibrillators can restore normal heart rhythm during emergencies. Advances in technology have led to the development of minimally invasive procedures, making it easier for doctors to use these devices. Overall, cardiovascular devices are essential for maintaining heart health and preventing serious complications.