| 摘要 |
<p>A delivery device (2) for delivering a self-expanding stent (1) comprises a catheter head (65), an inner conduit (51), a proximate controller (80), a medial conduit (88), a guide wire conduit (61), an external shield (90,92,96), at least a lock wire (75) and at least a pull string (70). The catheter head (65), the inner conduit (51), and the proximate controller (80) connect integrally in turn and communicate with each other. The medial conduit (88) sheathes on the inner conduit (51) and can slide along the inner conduit (51).</p> |
