| abstract |
A delivery system for delivering and deploying stents with proximal and distal apices includes first and second hollow lumens and a hollow apex release lumen, the first lumen having a distal end and an interior extending along a longitudinal axis, the second lumen having a distal end and being slidably disposed about the first lumen, and the apex release lumen having a distal end and being slidably disposed about the second lumen. A proximal apex capture device of the delivery system includes a first distal capture portion fixedly connected to the first lumen, the first distal capture portion having a first distal portion with a proximal end and a proximal stopper having a distal side disposed in a plane approximately perpendicular to the longitudinal axis, being disposed at a first proximal distance from the proximal end of the first distal portion, and defining first stopping surface portions. |