| 摘要 |
<p>The system (10) has an internal tube (14) guided inside an external tube (12), where the tubes are axially movable opposite to each other. A fixing system (16) fixes four-centered arches of a proximal end of a stent to insert the stent into a body vessel, where the fixing system has a cover unit (18) with pivoting units (20, 22) fastened at the cover unit. The pivoting units axially extend in a proximal direction of the insert system, and the fixing system has a retaining unit (24) for the pivoting units, where the retaining unit is arranged proximal to the cover unit.</p> |
