Stent-graft having facing side branch portals
US8753386B2 · kind B2 · utility
20Cited by
38References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2011 |
| Grant date | Jun 17, 2014 |
| Priority date | — |
| Expiry date | Mar 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In various embodiments, a device for treating disease of a vessel includes a stent graft having an outer surface; and at least two side branch portals each having a proximal end and a distal end. Each distal end is substantially contiguous with the outer surface of the stent graft. In various other embodiments, the distal ends are generally axially further spaced apart than the proximal ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.