Medtronic Cardiac Surgery

This study is testing the safety and effectiveness of two handheld surgical devices that use extreme cold or radiofrequency energy to create scar tissue in the heart. The goal is to stop or reduce persistent irregular heartbeats (atrial fibrillation) in patients who are already h…

This registry tracks the long-term safety of Medtronic heart valve devices in real-world patients. It follows 2,700 people who have received these devices to identify any patterns of problems or unexpected side effects. The goal is to ensure these medical devices remain safe and …

This study is collecting information on how well and how safely Medtronic heart surgery devices work in real-world hospital settings. It will follow 5,000 patients who have already received these devices as part of their standard care. The goal is to confirm the devices are safe …