Replacement mitral valves
US10555808B2 · kind B2 · utility
16Cited by
382References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0069
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.