| 摘要 |
<p>A balloon device for use in repairing an abdominal aortic aneurysm in an aorta having two iliac arteries associated therewith at an aortic bifurcation includes a balloon catheter having a second balloon on the catheter, the second balloon including an end wall surface which is substantially perpendicular to the axis of the catheter portion disposed within the second balloon and substantially perpendicular to the outer wall surface of the second balloon, whereby the second balloon may be readily disposed within the aortic bifurcation.</p> |
