发明名称 |
NOVEL ENHANCED PTNA RAPID EXCHANGE TYPE OF CATHETER SYSTEM |
摘要 |
<p>Novel systems enable PTNA rapid exchange (RX) types of systems for ICAD, support balloon test occlusion, treatment of vasospasm after sub-arachnoid hemorrhage (SAH) and facilitate aneurysm neck remodeling during coiling embolization. The systems disclosed include an embodiment having a catheter comprising a RX port for providing catheter support within and above the carotid siphon and distal vertebral arteries, a conformable, semi-compliant balloon manipulable to gain forward progress through intracranial vessels substantially narrowed by plaque in combination with at least a guidewire, and a tip disposed at a distal end of the catheter.</p> |
申请公布号 |
EP2237828(A2) |
申请公布日期 |
2010.10.13 |
申请号 |
EP20090701332 |
申请日期 |
2009.01.07 |
申请人 |
INTERSECT PARTNERS, LLC |
发明人 |
FERRERA, DAVID, A.;RIZK, ISA;FULKERSON, JOHN;SOSNOWSKI, STEPHEN, A. |
分类号 |
A61F2/958;A61M25/10;A61M25/09 |
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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