Catheter blood pumps and collapsible blood conduits
US12121713B2 · kind B2 · utility
2Cited by
664References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2020 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Mar 7, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/915
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Catheter blood pumps that include an expandable pump portion. The pump portions include a collapsible blood conduit that defines a blood lumen. The collapsible blood conduits include a collapsible scaffold adapted to provide radial support to the blood conduit. The pump portion also includes one or more impellers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.