Apparatus for blood oxygenation
US6890482B2 · kind B2 · utility
12Cited by
74References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2003 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Apr 25, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/28
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus and method for blood oxygenation are provided. The apparatus advantageously comprises a liquid-to-liquid oxygenation assembly. The liquid-to-liquid oxygenation assembly includes a pressurizable chamber having inlets for a first gas-supersaturated fluid and a second fluid, such as blood. The inlets are advantageously positioned on the mixing chamber in such a way that the first fluid and the second fluid enter the mixing chamber normally to each other to promote mixing and liquid-to-liquid gas transfer. The mixed fluid exits the chamber via an outlet for delivery to a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.