This procedure requires two ... is rapidly deflated after complete balloon expansion and pulled back into the aorta. The Mansfield Scientific Aortic Valvuloplasty Registry [11] showed that 30-60 ...

Am J Geriatr Cardiol. 2003;12(3) © 2003 Le Jacq Communications, Inc.

Abbott has commenced the first subject procedures with its transcatheter aortic valve implantation (TAVI) system to treat symptomatic severe aortic stenosis. This investigational balloon ...