Methods and apparatus for treatment of aneurysms adjacent branch arteries
US11504223B2 · kind B2 · utility
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15References
13Claims
0Family size
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Key dates
| Filing date | May 30, 2019 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Apr 8, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0075
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A polymer coating/ring is employed to aid in the sealing and connection of modular elements used in body flow lumens for the exclusion and bypass of diseased regions of the flow lumen, such as where aneurysm occurs adjacent to branching blood vessels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.