| 摘要 |
<p>The present invention relates to a system for delivering a filter, comprising a catheter including an elongate shaft, the elongate shaft having a proximal end, a distal end, and a wall defining a shaft lumen, a tubular member having a first end fixed to a wall of the elongate shaft, and a second end disposed within the shaft lumen, the tubular member defining a guidewire lumen, the guidewire lumen being in communication with a distal guidewire port defined by the second end of the tubular member, a hub disposed about the elongate shaft proximate the distal end thereof, a slider disposed within a cavity defined by the hub, and the slider including a means for fixing a guidewire.</p> |
