Replacement mitral valve, delivery system for replacement mitral valve and methods of use
US11389292B2 · kind B2 · utility
1Cited by
264References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2019 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Apr 14, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/09125
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices, systems and methods are described herein a prosthesis for implantation within a lumen or body cavity and delivery systems for delivering the prosthesis to a location for implantation. A delivery system can include a plurality of components, including a flexible nose cone, multi-layer sheath, and pre-compressed shaft, which can be moveable relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.