Our concept required complete reengineering of Hufnagel's device. What was the optimal ball valve diameter-to-orifice ratio, the optimal ball excursion, the cage material, the ball material ...

In the rarest of rare cases and a groundbreaking medical achievement, Medica Superspecialty Hospital in Kolkata achieved a momentous feat by successfully implanting a Micra leadless pacemaker in a ...

The Trilogy valve is the first device designed specifically for transcatheter replacement of the aortic valve in patients with aortic regurgitation; it uses anchors to attach to the three leaflets ...

In patients with symptomatic severe aortic stenosis at intermediate or higher surgical risk, CoreValve or Evolut transcatheter aortic valve implantation ... other medical device and heart care ...

Transcatheter aortic-valve implantation (TAVI ... with aortic stenosis in a 1:1 ratio to undergo TAVI with a CEP device (CEP group) or TAVI without a CEP device (control group).