<unk>  can be used to repair congenital defects in the<unk>  valve or right ventricular outflow tract dysfunction, such as<unk>  atresia, Tetralogy of Fallot, or persistent truncus arteriosus.<unk>  can also be used to replace dysfunctional artificial heart valves. For those experiencing symptoms,<unk>  is indicated when the right ventricular systolic pressure is above 60 mmHg and/or when there is moderate to severe<unk>  regurgitation. For those not experiencing any symptoms,<unk>  is indicated if there is severe right ventricular outflow tract narrowing and/or severe<unk>  insufficiency, with decreased exercise capacity, progressive right ventricular dilation, progressive right ventricular dysfunction, progressive tricuspid valve regurgitation, right ventricular systolic pressure above 80 mmHg, or cardiac fibrillation. For dysfunctional artificial conduits,<unk>  immediately resolves<unk>  regurgitation and normalizes the right ventricular outflow tract gradient, and is associated with significant improvements in symptoms and improvements in long-term ventricular function.
Percutaneous pulmonary valve implantation
Aortic valvuloplasty
Mitral valve repair
Percutaneous aortic valve replacement
Aortic valve repair
Robot-assisted double heart valve replacement
Cardiac resynchronization therapy
Mitral valve annuloplasty