Transcatheter artificial cusp for valve insufficiency
US11903832B2 · kind B2 · utility
0Cited by
2References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 28, 2019 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Jul 28, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to an obstructing device comprising a hollow tubular member comprising a. a proximal opening at its proximal end; b. a substantially tubular surface extending distally from said proximal opening; c. a distal end. The obstructing device further comprises a grasping arm extending distally from said opening at the proximal end; wherein the distal end is either closed or comprises a small orifice. The present invention relates to a method of delivery of said device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.