Barrier catheter
US9446224B2 · kind B2 · utility
2Cited by
100References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2011 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Jan 6, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0073
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods are provided to conduct fluid away from or deliver fluid to an area of a treatment site of a patient's body. In one example, a catheter includes a fluid exchange portion and a member attached to the fluid exchange portion for biasing fluid flow at the treatment site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.