Mitral or tricuspid repair systems with multi-directional anchors
US11576779B2 · kind B2 · utility
4Cited by
40References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2018 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Sep 3, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/001
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Prosthetic ring valve assemblies are disclosed. A prosthetic valve ring assembly includes an outer tube and a plurality of anchors. The outer tube includes a plurality of windows. The plurality of anchors are positioned inside the outer tube and about a perimeter of the outer tube. The plurality of anchors are configured to be emitted from the plurality of windows in order to anchor the prosthetic valve ring assembly to annulus tissue of a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.