Intraluminal vascular prosthesis
US11826271B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2020 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Jan 8, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0098
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to an intraluminal vascular prosthesis for implantation into a blood vessel, with a stent framework and a prosthesis material secured onto the stent framework, wherein the vascular prosthesis has a hollow-cylindrical body with a lumen passing there through and a circumferentially closed jacket, wherein at least one substantially U-shaped or V-shaped fenestration-cut in the prosthesis material of the vascular prosthesis is provided, which is dimensioned and formed, such, that via the fenestration-cut a flap-like access to the lumen of the vascular prosthesis for at least one side branch branching off from the hollow-cylindrical body can be formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.