Stent and stent graft prosthesis
US9993329B2 · kind B2 · utility
9Cited by
7References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2012 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jun 1, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0095
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A stent graft prosthesis includes spaced stent elements for location on a tubular graft. First and second stent elements are located in first and second locations on the graft. The second stent element includes a saddle shaped stent. The first stent element includes a ring shaped stent. Optionally a third stent element is also present. The tubular graft includes a graft sleeve. The prosthesis can be used for treatment of vascular disorders such as aortic aneurysm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.