Prosthetic Tissue Valves
US-2020069840-A1 · Mar 5, 2020 · US
Reinforced prosthetic valves
US12201518B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12201518-B2 |
| Application number | US-202117178562-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 18, 2021 |
| Priority date | Mar 29, 2014 |
| Publication date | Jan 21, 2025 |
| Grant date | Jan 21, 2025 |
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- Title
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Abstract
Official abstract text for this publication.
A prosthetic valve comprising a conical shaped sheet structure and a support structure, the sheet structure having a closed distal end and a plurality of elongated ribbon members that are positioned proximate each other in a joined relationship, whereby the ribbon members form a plurality of fluid flow modulating regions that close when fluid flow through the valve exhibits a negative flow pressure and open when fluid flow through the valve exhibits a positive flow pressure, the support structure having at least one elongated cardiovascular structure engagement member that is associated with one of the ribbon members and adapted to engage a cardiovascular structure.
First claim
Opening claim text (preview).
What is claimed is: 1. A prosthetic valve for modulating fluid flow through an atrioventricular (AV) valve annulus region during cardiac cycles of a heart, said fluid flow exhibiting a plurality of fluid pressures during said cardiac cycles, said prosthetic valve comprising: a continuous conical shaped biological tissue member and a support structure, said biological tissue member comprising an adaptive tissue regeneration system adapted to induce modulated healing of cardiovasc…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US12201518B2 cover?
- A prosthetic valve comprising a conical shaped sheet structure and a support structure, the sheet structure having a closed distal end and a plurality of elongated ribbon members that are positioned proximate each other in a joined relationship, whereby the ribbon members form a plurality of fluid flow modulating regions that close when fluid flow through the valve exhibits a negative flow pres…
- Who is the assignee on this patent?
- Cormatrix Cardiovascular Inc
- What technology area does this patent fall under?
- Primary CPC classification A61F2/2418. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 21 2025 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 5 related publications on this page (citations in our corpus or others sharing the same primary CPC).