Paravalvular leak occlusion device for self-expanding heart valves
US11141273B2 · kind B2 · utility
13Cited by
164References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2019 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Oct 7, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0069
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An occluder device for occluding a gap between a medical device and adjacent body tissue includes a conformable body having a hollow interior, a leading end and a trailing end; and a port disposed at the trailing end of the body and in fluid communication with the interior of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.