| 摘要 |
The present invention relates to different embodiments of a catheter delivery device (1) for the delivery of valve stents (15). In one embodiment, the catheter delivery device (1) comprises a single rotary handle (5). In a second embodiment, a catheter delivery device (1) with a gear means (6,7,8) is described. Further, one embodiment relates to a catheter delivery device (1) with feedback means (9), preferably tactile feedback means to indicate an operator when the sheath (2) has reached a certain position on the stent (15). |
