Atricure, Inc.

This study looks at a procedure called hybrid convergent ablation for people with a long-lasting type of irregular heartbeat (atrial fibrillation) that hasn't improved with medication. The procedure uses heat energy to destroy heart tissue causing the problem, combining a small c…

This study tests whether closing a small pouch in the heart (the left atrial appendage) during heart surgery can prevent strokes and blood clots. About 6,500 adults at risk for atrial fibrillation and stroke are taking part. The goal is to see if this simple addition to surgery i…

This study tests a hybrid surgical ablation procedure for people with inappropriate sinus tachycardia (IST), a condition where the heart beats too fast without a clear cause. The procedure uses a device to carefully target heart tissue while sparing the sinus node. Researchers wa…