发明名称 |
Helical endoluminal stent and related methods |
摘要 |
A stent is described that is configured to be inserted into a lumen of a patient. The stent includes a coiled body in a generally helical configuration. In certain aspects, the coiled body includes a strip of multiple strands coupled together. In other aspects, the coiled body includes a strip having one or more lumens in the strip. In addition, certain stents have a coiled body formed by a strip of multiple strands in which at least one of the strands includes a lumen. Pharmaceutical or therapeutic agents may be provided in the lumen to provide a therapeutic effect to a patient receiving the stent. Markers may also be provided in the lumen to facilitate placement of the stent in a patient. |
申请公布号 |
US2005043783(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040864280 |
申请日期 |
2004.06.08 |
申请人 |
AMIS JAMES PETER;U HOI SANG;KERBER CHARLES W.;FICHTNER HORST R. |
发明人 |
AMIS JAMES PETER;U HOI SANG;KERBER CHARLES W.;FICHTNER HORST R. |
分类号 |
A61F2/00;A61F2/02;A61F2/82;A61F2/88;A61L;A61L31/06;A61L31/14;A61L31/18;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/00 |
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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