Prosthetic Heart Valve
Patent No. EP3669828 (titled "Prosthetic Heart Valve") was filed by Edwards Lifesciences on Oct 5, 2011. The application was issued on Jun 26, 2024.
Patent Summary
A prosthetic heart valve design that enables more effective implantation through a minimally invasive approach. The valve features a unique crimped profile that allows for wider access through the femoral artery or vein compared to traditional profiles. The crimped design enables the valve to be collapsed and then expanded through the valve annulus, with the outer skirt maintaining its natural shape during expansion. The crimped profile achieves this through a specialized skirt configuration that allows the valve to maintain its natural geometry during expansion. This design enables the valve to be implanted through smaller incisions compared to traditional profiles, reducing the risk of complications associated with larger incisions.
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Date
Description
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EP3669828
- Application Number
- EP19206328A
- Filing Date
- Oct 5, 2011
- Status
- Patent Maintained As Amended
- May 24, 2024
- Publication Date
- Jun 26, 2024
- External Links
- Slate, Register , Google Patents