Prosthetic valve with natural blood flow
US11491006B2 · kind B2 · utility
2Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2020 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Jul 2, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/068
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A prosthetic valve may be formed to direct flow out of the outflow orifice toward a posterior portion of a heart wall. The prosthetic valve includes an expandable frame which may be covered with a cover that is suturelessly attached to the frame. The prosthetic valve may also include an outflow orifice size which is controlled. Methods of using these devices are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.