Percutaneous delivery systems for anchoring an implant in a cardiac valve annulus
US11986391B2 · kind B2 · utility
2Cited by
70References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2021 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Jun 10, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0095
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Mitral valve prolapse and mitral regurgitation can be treating by implanting in the mitral annulus a transvalvular intraannular band. The band has a first end, a first anchoring portion located proximate the first end, a second end, a second anchoring portion located proximate the second end, and a central portion. The central portion is positioned so that it extends transversely across a coaptive edge formed by the closure of the mitral valve leaflets. The band may be implanted via translumenal access or via thoracotomy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.