Balloon Valvuloplasty Balloon valvuloplasty (also known as percutaneous balloon valvuloplasty) is a treatment that widens a stiff or narrowed heart valve.
Transcatheter Aortic Valve Replacement (TAVR) Transcatheter Aortic Valve Replacement (TAVR) is a minimally invasive alternative to open-heart surgery to replace the aortic valve in people with aortic valve stenosis.