| 摘要 |
<p>A balloon catheter for use in connection with a guidewire comprises an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end, an inflatable balloon supported, along the distal end of the shaft, the balloon when inflated including first and second spaced ends and a working surface between the ends, and at least one wire including at least a radiopaque portion for identifying the location of working surface of the balloon.</p> |
