| 摘要 |
<p>An improved intra-aortic balloon catheter system comprising an insertion sheath (20), having an expandable distal end (70), and a tapered balloon membrane (40) capable of being removed through said insertion sheath (20) upon completion of therapy. The outer diameter of the balloon membrane (40) in a wrapped state is smaller than the outer diameter of the outer tube (30).</p> |
