| 摘要 |
<p>A stent device (20) for introduction into a bifurcation aneurysm, comprising a radially expandable elongated wire mesh tube having a proximal end (24) and a distal end (24). The distal end (24) is expandable into a cone shaped portion of a larger diameter than the proximal end (22). A web of material is arranged across said distal end (24) of said stent device (20) for sealing an aneurysm at a neck portion thereof.</p> |
