发明名称 |
DEVICES, SYSTEMS AND METHODS FOR ENCLOSING AN ANATOMICAL OPENING |
摘要 |
The present technology is directed generally to devices, systems, and methods for enclosing anatomical openings. In several embodiments, an aneurysm device is endovascularly deliverable to a site proximate to an arterial aneurysm. The aneurysm device comprises a closure structure having a distal-facing aspect configured to at least partially occlude the aneurysm and a proximal-facing aspect configured to arch over lumina of an artery. The device further includes a supplemental stabilizer connected to the closure structure and configured to reside in the artery and press outward against a luminal wall thereof. In some embodiments, the device can also include a barrier spanning at least a portion of the distal-facing aspect of the closure structure and configured to further occlude a neck of the aneurysm. In further embodiments, the closure structure can be configured to restrict and/or divert flow to or from the aneurysm. |
申请公布号 |
US2015327867(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
US201514808343 |
申请日期 |
2015.07.24 |
申请人 |
Pulsar Vascular, Inc. |
发明人 |
Bachman Anthony;Roue Chad;Jensen Marc;Walsh Mike;Cameron Scott;Gendreau Michael;Abrams Robert M. |
分类号 |
A61B17/12 |
主分类号 |
A61B17/12 |
代理机构 |
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代理人 |
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主权项 |
1. An aneurysm device endovascularly deliverable to a site proximate an aneurysm, the aneurysm device comprising:
a closure structure having a distal-facing aspect configured to at least partially occlude the aneurysm, the distal-facing aspect comprising a plurality of at least partially overlapping panels; and a supplemental stabilizer connected to the closure structure, the supplemental stabilizer configured to reside in the artery and press outward against a luminal wall thereof. |
地址 |
San Jose CA US |