发明名称 |
SMALL VESSEL EXPANDABLE STENT AND METHOD FOR PRODUCTION OF SAME |
摘要 |
A partially expanded stent comprising a proximal end and a distal end in communication with one another, a tubular wall disposed between the proximal end and the distal end, the tubular wall having a longitudinal axis and a porous surface defined by a plurality of interconnecting struts. The partially expanded stent has been expanded ex vivo by the application of a radially outward force thereon from a first unexpanded position to a second pre-expanded position at which the stent has reached a point of plastic deformation. The partially expanded stent is further expandable in vivo upon the application of a radially outward force thereon from the second pre-expanded position to a third expanded position wherein the stent will undergo plastic deformation to reach a maximum yield point.
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申请公布号 |
US2006287708(A1) |
申请公布日期 |
2006.12.21 |
申请号 |
US20060461707 |
申请日期 |
2006.08.01 |
申请人 |
RICCI DONALD R;SHUKOV GEORGE A;PENN IAN M;DICKSEN TODD |
发明人 |
RICCI DONALD R.;SHUKOV GEORGE A.;PENN IAN M.;DICKSEN TODD |
分类号 |
A61F2/06;A61F2/84;A61F2/00;A61F2/90 |
主分类号 |
A61F2/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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