Devices for mitigating vessel leakage
US11272940B2 · kind B2 · utility
0Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2019 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Apr 22, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0069
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Heart valve replacement often involves complications associated with paravalvular leaks. Vascular plug and occlusive devices, as well as heart valves particularly beneficial in treating the phenomenon of paravalvular leaks are described to address this issue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.