发明名称 |
Catheter having an expandable shaft |
摘要 |
<p>In accordance with the present invention there is provided a catheter for insertion within the human vasculature. The catheter is capable of being irreversibly expanded from a first diameter to a second diameter. The catheter has an elongated shaft with a distal end, a proximal end and a longitudinal axis extending therebetween. The shaft has a lumen extending therethrough. The lumen has a substantially circular cross section ofa first diameter. The shaft has two or more stripes of a substantially rigid material and two or more stripes of a substantially expandable and non-resilient material. The rigid stripes disposed between the expandable stripes. The stripes extend between the distal and proximal ends of the shaft.</p> |
申请公布号 |
EP0839549(B1) |
申请公布日期 |
2003.05.28 |
申请号 |
EP19970308806 |
申请日期 |
1997.11.03 |
申请人 |
CORDIS CORPORATION |
发明人 |
QUERNS, STEPHEN;SINGH, GITANJALI VERONICA |
分类号 |
A61M25/08;A61B17/34;A61M25/00;A61M25/06;(IPC1-7):A61M25/06 |
主分类号 |
A61M25/08 |
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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