Stent graft with internal tunnels and fenestrations and methods of use
US-12127930-B2 · Oct 29, 2024 · US
Flexible stretch stent-graft
US9504556B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9504556-B2 |
| Application number | US-201113023371-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 8, 2011 |
| Priority date | Feb 28, 2006 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
A stent device includes a first graft member, a second graft member and a stent frame defining a central axis. The frame has an abluminal surface engaged with the first graft member and a luminal surface engaged with the second graft member such that the first graft member and the second graft member encapsulates the stent frame along the length of the central axis. The stent frame includes a configuration where the stent frame is disposed on a curvature such that the abluminal surface has a radius of curvature of approximately 20 millimeters about a center of the curvature and the luminal surface defines a substantially constant effective cross-sectional area at any portion generally transverse to the central axis of the stent frame disposed about the curvature.
First claim
Opening claim text (preview).
What is claimed is: 1. A stent device comprising: a first ePTFE graft member forming an ePTFE expansion portion; a second ePTFE graft member; and a stent frame defining a central axis, the frame having an abluminal surface engaged with the first graft member and a luminal surface engaged with the second graft member such that the first graft member and the second graft member together encapsulate the stent frame along the length of the central axis, the stent frame including a…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61F2/07Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9504556B2 cover?
- A stent device includes a first graft member, a second graft member and a stent frame defining a central axis. The frame has an abluminal surface engaged with the first graft member and a luminal surface engaged with the second graft member such that the first graft member and the second graft member encapsulates the stent frame along the length of the central axis. The stent frame includes a c…
- Who is the assignee on this patent?
- Bebb Debra A, Cundy Sandra M, DORN JüRGEN, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61F2/07. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).