发明名称 |
Catheter having first and second guidewire tubes and overlapping stiffening members |
摘要 |
The invention includes a catheter having an elongate main body having a proximal section and a distal section. The elongate main body further includes a first guidewire lumen and a second guidewire lumen. Each guide wire lumen including a proximal port and a distal port in communication with an external environment. The proximal port of the first guidewire lumen spaced by a gap from the distal port of the second guidewire lumen. In accordance with a further aspect of the invention, the catheter includes a plurality of overlapping stiffening members defined along at least a portion of a length between the distal end and the proximal end of the elongate main body.
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申请公布号 |
US2005267408(A1) |
申请公布日期 |
2005.12.01 |
申请号 |
US20050136640 |
申请日期 |
2005.05.23 |
申请人 |
GRANDT AXEL;OEPEN RANDOLF V;RIETH THOMAS |
发明人 |
GRANDT AXEL;OEPEN RANDOLF V.;RIETH THOMAS |
分类号 |
A61F2/958;A61M25/00;A61M29/02;A61M31/00;(IPC1-7):A61M31/00 |
主分类号 |
A61F2/958 |
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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