Systems and methods for anchoring and sealing a prosthetic heart valve
US10092400B2 · kind B2 · utility
16Cited by
249References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2016 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Jun 23, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0018
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of the present disclosure provide a prosthetic heart valve. The prosthetic heart valve includes an outer frame, an inner frame positioned at least partially within the outer frame, and an occluder member positioned at least partially within the inner frame. The prosthetic heart valve also includes an atrial flange extending from an atrial end of the outer frame, and a ventricular flange extending from a ventricular end of the outer frame, wherein at least a portion of the atrial flange extends radially outward beyond the ventricular flange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.