Watchman Device Problems 2024 Problems. The clinical impact of incomplete left atrial appendage closure with the watchman device in patients with atrial fibrillation: The new watchman device offers a permanent alternative to medication by sitting within the heart pouch and stops clots being able to escape and cause a stroke.

The clinical impact of incomplete left atrial appendage closure with the watchman device in patients with atrial fibrillation: Of them, 25 patients had received a watchman device (figure 1a), 2 received an amplatzer amulet device (abbott;