Mitral valve replacement the bottom of the heart through a tube inserted in a small incision in the patient’s chest. The physician uses the tube to deploy the valve and positions it so that it rests over the heart's existing mitral valve. It is then anchored securely in place by an adjustable tether. The valve is fully retrievable, totally repositionable and is sewn onto a Nitinol frame. Nitinol is a superelastic nickel and titanium "shape memory alloy" whose flexibility eases implantation, but regains its original shape when it returns to a patient’s normal body temperature. The transition of TMVR from concept to reality
Where Would You Be rawness" of it. The music video was directed by Morris Abraham and premiered in May 2002. "Where Would You Be" debuted at number 45 on the U.S. "Billboard" Hot Country Songs for the week of May 11, 2002. Where Would You Be "Where Would You Be" is a song written by Rachel Proctor and Rick Ferrell, and recorded by American country music singer Martina McBride. It was released in May 2002 as the third single from her "Greatest Hits" album. The song peaked at number 3 on the U.S. "Billboard" Hot Country Singles & Tracks chart. The female narrator questions