| 摘要 |
<p>A multi-component endovascular stent system (10) includes an outer generally tubular stent (20), configured to assume radially-compressed and radially-expanded states, and an inner generally tubular stent (22), including a braided metal wire mesh (24) including wire, and configured to assume a radially-compressed and longitudinally-elongated state and a radially-expanded and longitudinally-contracted state. The inner stent (22) is configured to be nested in the outer stent (20), such that the inner and the outer stents (22, 20) are fixed together when the inner stent (22) is in its radially-expanded and longitudinally-contracted state and the outer stent (20) is in its radially-expanded state.</p> |
