Fibrous tubular conduit for stenting applications
US-2024189124-A1 · Jun 13, 2024 · US
Apparatus and methods for deployment of a modular stent-graft system
US8992593B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8992593-B2 |
| Application number | US-84180710-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 22, 2010 |
| Priority date | Dec 26, 2007 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention provides a modular stent-graft system. In one embodiment, a prosthesis comprises a first tubular graft comprising a layer of graft material, one lumen extending therein, and a first fenestration extending through the layer of graft material. A layer of fenestration covering material attaches to the layer of graft material. The layer of fenestration covering material is disposed in the lumen of the first tubular graft and partitions the first fenestration from the lumen of the first tubular graft. A first non-stented opening is disposed proximal to the first fenestration and communicates with the first fenestration between the layer of graft material and the fenestration covering material. In use, a proximal end of a second tubular graft sealably engages the first non-stented opening, and the second tubular graft further extends through the first fenestration and into a branch vessel.
First claim
Opening claim text (preview).
We claim: 1. A prosthesis comprising: a first tubular graft comprising a layer of graft material, at least one lumen extending longitudinally therein, and a plurality of fenestrations extending through the layer of graft material; a layer of fenestration covering material attached to the layer of graft material, wherein the layer of fenestration covering material is disposed in the lumen of the first tubular graft and partitions the plurality of fenestrations from the lumen of t…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8992593B2 cover?
- The present invention provides a modular stent-graft system. In one embodiment, a prosthesis comprises a first tubular graft comprising a layer of graft material, one lumen extending therein, and a first fenestration extending through the layer of graft material. A layer of fenestration covering material attaches to the layer of graft material. The layer of fenestration covering material is dis…
- Who is the assignee on this patent?
- Chuter Timothy A M, Roeder Blayne A, Charlebois Steven J, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61F2/86. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Mar 31 2015 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).