DE9002100U1 - Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-Elimination - Google Patents
Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-EliminationInfo
- Publication number
- DE9002100U1 DE9002100U1 DE9002100U DE9002100U DE9002100U1 DE 9002100 U1 DE9002100 U1 DE 9002100U1 DE 9002100 U DE9002100 U DE 9002100U DE 9002100 U DE9002100 U DE 9002100U DE 9002100 U1 DE9002100 U1 DE 9002100U1
- Authority
- DE
- Germany
- Prior art keywords
- blood
- cap
- gas outlet
- gas inlet
- membrane bundle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000008280 blood Substances 0.000 title claims description 27
- 210000004369 blood Anatomy 0.000 title claims description 27
- 238000006213 oxygenation reaction Methods 0.000 title claims description 9
- 230000008030 elimination Effects 0.000 title claims description 8
- 238000003379 elimination reaction Methods 0.000 title claims description 8
- 210000001601 blood-air barrier Anatomy 0.000 claims description 11
- 210000004204 blood vessel Anatomy 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 claims description 2
- 239000012510 hollow fiber Substances 0.000 claims description 2
- 239000003550 marker Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14525—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis
- A61B5/14528—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis invasively
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Urology & Nephrology (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9002100U DE9002100U1 (de) | 1990-02-22 | 1990-02-22 | Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-Elimination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9002100U DE9002100U1 (de) | 1990-02-22 | 1990-02-22 | Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-Elimination |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9002100U1 true DE9002100U1 (de) | 1990-07-19 |
Family
ID=6851280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9002100U Expired - Lifetime DE9002100U1 (de) | 1990-02-22 | 1990-02-22 | Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-Elimination |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9002100U1 (US06534493-20030318-C00302.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631790A2 (en) * | 1993-07-02 | 1995-01-04 | Electromedics, Inc. | Inflatable percutaneous oxygenator with transverse hollow fibers |
WO2001006928A1 (en) * | 1999-07-23 | 2001-02-01 | Jan Liska | A microdialysis catheter for insertion into a blood vessel |
WO2001010483A1 (de) * | 1999-08-06 | 2001-02-15 | Disetronic Licensing Ag | Mikrodialysesonde |
WO2004016300A2 (de) * | 2002-07-22 | 2004-02-26 | Helmut Reul | Intravenöser oxygenator |
WO2003000129A3 (en) * | 2001-06-22 | 2004-03-11 | Univ Florida | Microdialysis probes and methods of use |
US6811542B2 (en) | 2002-06-24 | 2004-11-02 | Jan Liska | Microdialysis probe and catheter arrangement |
-
1990
- 1990-02-22 DE DE9002100U patent/DE9002100U1/de not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631790A2 (en) * | 1993-07-02 | 1995-01-04 | Electromedics, Inc. | Inflatable percutaneous oxygenator with transverse hollow fibers |
EP0631790A3 (en) * | 1993-07-02 | 1995-04-19 | Electromedics Inc | Percutaneous, inflatable oxygenator with transverse hollow fibers. |
WO2001006928A1 (en) * | 1999-07-23 | 2001-02-01 | Jan Liska | A microdialysis catheter for insertion into a blood vessel |
US7008398B2 (en) | 1999-08-06 | 2006-03-07 | Disetronic Licensing Ag | Micro-dialysis probe |
WO2001010483A1 (de) * | 1999-08-06 | 2001-02-15 | Disetronic Licensing Ag | Mikrodialysesonde |
US7918818B2 (en) | 1999-08-06 | 2011-04-05 | Roche Diagnostics International Ag | Micro-dialysis probe |
US8235936B2 (en) | 1999-08-06 | 2012-08-07 | Roche Diagnostics International Ag | Micro-dialysis probe |
WO2003000129A3 (en) * | 2001-06-22 | 2004-03-11 | Univ Florida | Microdialysis probes and methods of use |
US6904309B2 (en) | 2001-06-22 | 2005-06-07 | University Of Florida | Microdialysis probes and methods of use |
US6811542B2 (en) | 2002-06-24 | 2004-11-02 | Jan Liska | Microdialysis probe and catheter arrangement |
WO2004016300A2 (de) * | 2002-07-22 | 2004-02-26 | Helmut Reul | Intravenöser oxygenator |
WO2004016300A3 (de) * | 2002-07-22 | 2004-06-03 | Helmut Reul | Intravenöser oxygenator |
EP1911475A3 (de) * | 2002-07-22 | 2008-07-02 | Novalung GmbH | Intravenöser Oxygenator |
US7641853B2 (en) | 2002-07-22 | 2010-01-05 | Novalung Gmbh | Intravenous oxygenator |
US8419674B2 (en) | 2002-07-22 | 2013-04-16 | Novalung Gmbh | Intravenous oxygenator with impermeable sheath and wire grate |
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