发明名称 |
MICROGRAFT FOR THE TREATMENT OF INTRACRANIAL ANEURYSMS AND METHOD FOR USE |
摘要 |
A device for occluding a vasculature of a patient including a micrograft having an absorbent polymeric structure with a lumen of transporting blood. The micrograft has a series of peaks and valleys formed by crimping. The occluding device is sufficiently small and flexible to be tracked on a guidewire and/or pushed through a microcatheter to a site within the vasculature of the patient. Delivery systems for delivering the micrografts are also disclosed. |
申请公布号 |
US2016206323(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
US201614997094 |
申请日期 |
2016.01.15 |
申请人 |
Neurogami Medical, Inc. |
发明人 |
Hebert Stephen J.;Bojanowski Bartosz |
分类号 |
A61B17/12;B29D23/00 |
主分类号 |
A61B17/12 |
代理机构 |
|
代理人 |
|
主权项 |
1. A system for treating an aneurysm in a vessel of a patient, the system comprising:
an implantable occluding device configured for introduction into a lumen of the vessel, the occluding device having a first lumen for passage of blood into the first lumen; a delivery member, the occluding device mounted on the delivery member such that a portion of the delivery member extends into the first lumen of the occluding device; and a catheter having a second lumen, the delivery member extending through the second lumen; wherein proximal movement of the delivery member exposes the first lumen for passage of blood therethrough in a capillary action as blood displaces the delivery member as the delivery member is withdrawn proximally within the first lumen. |
地址 |
Mountain View CA US |