Anti-clotting indwelling catheter
US9126011B2 · kind B2 · utility
3Cited by
97References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2006 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Dec 14, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0076
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter for providing a blood flow includes a wall defining at least one lumen extending between a distal end and a proximal end. A distal end portion of the catheter is deformable to selectively open and close one or more ports in the wall to allow the blood flow into or out of the at least one lumen of the catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.