Choosing American Heart of Poland for Device Closure of ASD (Amplatzer Septal Occluder) gives patients access to experienced interventional cardiologists, advanced echocardiography and imaging systems, modern catheterization facilities, and structured post-procedure cardiac care. Established in 2000, the ISO accredited hospital in Ustron, Poland has 240 beds and provides specialized congenital heart disease services.

Device Closure of ASD (Amplatzer Septal Occluder) is typically performed under sedation or general anaesthesia depending on the patient's age and clinical requirements. The catheter carrying the occluder is guided through the vascular system into the heart, where the device is deployed across the ASD after confirming its position and stability. Patients are monitored after the procedure for heart rhythm changes, bleeding at the catheter site, device-related complications, or residual blood flow through the defect. Follow-up echocardiography is used to assess device position and closure.