| abstract |
A valve stent includes a plurality of crown elements arranged coaxially one behind the other, each formed by several u-shaped bends with at least one base and two ends. The bases of one crown element are connected to the ends of another crown element via connection bars. To produce this valve stent, 3D droplet dosing technology is used to form a thin-walled sandwich structure. A device, suitable for application of a stent is provided with positioning wires having clamps at their ends which can be connected to the fixing hooks at the ends of the crown elements in force-locking manner. |