NO20041611D0 - Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppen - Google Patents
Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppenInfo
- Publication number
- NO20041611D0 NO20041611D0 NO20041611A NO20041611A NO20041611D0 NO 20041611 D0 NO20041611 D0 NO 20041611D0 NO 20041611 A NO20041611 A NO 20041611A NO 20041611 A NO20041611 A NO 20041611A NO 20041611 D0 NO20041611 D0 NO 20041611D0
- Authority
- NO
- Norway
- Prior art keywords
- estimating
- patient
- blood circulation
- extracorporeal blood
- paco2
- Prior art date
Links
Classifications
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/367—Circuit parts not covered by the preceding subgroups of group A61M1/3621
-
- 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
- A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14557—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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted to extracorporeal circuits
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Cardiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041611A NO20041611D0 (no) | 2004-04-20 | 2004-04-20 | Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppen |
PCT/NO2005/000131 WO2005102163A1 (en) | 2004-04-20 | 2005-04-20 | Method and apparatus for estimating a paco2 value for a patient subject to extra corporeal circulation |
US11/568,070 US20080097233A1 (en) | 2004-04-20 | 2005-04-20 | Method and apparatus for estimating a paco2 value for a patient subject to extra corporeal circulation |
EP05737637A EP1742571A1 (en) | 2004-04-20 | 2005-04-20 | Method and apparatus for estimating a paco2 value for a patient subject to extra corporeal circulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20041611A NO20041611D0 (no) | 2004-04-20 | 2004-04-20 | Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppen |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20041611D0 true NO20041611D0 (no) | 2004-04-20 |
Family
ID=34880474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20041611A NO20041611D0 (no) | 2004-04-20 | 2004-04-20 | Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppen |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080097233A1 (no) |
EP (1) | EP1742571A1 (no) |
NO (1) | NO20041611D0 (no) |
WO (1) | WO2005102163A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1968667A1 (en) * | 2005-12-29 | 2008-09-17 | Rikshospitalet- Radiumhospitalet HF | Method and apparatus for estimating a pao2 value for a patient subject to extracorporeal circulation |
US20090182258A1 (en) * | 2006-11-27 | 2009-07-16 | Nogueira Sanches Osvaldo Sobrenome | Oximetry and capnography system for use in connection with an extracorporeal circulation procedure |
GB2485558B (en) * | 2010-11-18 | 2018-04-25 | Spectrum Medical Ltd | Blood analysis apparatus for use with an oxygenator |
KR20150104607A (ko) * | 2013-01-08 | 2015-09-15 | 카프니아, 인코포레이티드 | 분석을 위한 호흡 선택 |
DE102014107980A1 (de) * | 2014-06-05 | 2015-12-17 | Hamilton Medical Ag | Beatmungssystem mit maschineller Beatmung und extrakorporalem Blutgasaustausch |
DE102016015059B4 (de) * | 2016-12-19 | 2020-11-12 | Drägerwerk AG & Co. KGaA | Vorrichtung zum extrakorporalen Blutgasaustausch |
IT201800005692A1 (it) * | 2018-05-24 | 2019-11-24 | Dispositivo per la misurazione della anidride carbonica in un gas di lavoro | |
EP3884970A1 (en) * | 2020-03-27 | 2021-09-29 | Abiomed Europe GmbH | Device and method for determination of a co2 partial pressure value on a blood side of an oxygenator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269194A (en) * | 1978-02-13 | 1981-05-26 | Rayburn Robert L | Carbon dioxide measurement from expired gases in a partial rebreathing anesthesia circuit |
US4447150A (en) * | 1981-02-27 | 1984-05-08 | Bentley Laboratories | Apparatus and method for measuring blood oxygen saturation |
US5165406A (en) * | 1990-09-13 | 1992-11-24 | Via Medical Corporation | Electrochemical sensor apparatus and method |
US6009339A (en) * | 1997-02-27 | 1999-12-28 | Terumo Cardiovascular Systems Corporation | Blood parameter measurement device |
IL130371A (en) * | 1999-06-08 | 2004-06-01 | Oridion Medical Ltd | Capnography waveform interpreter |
-
2004
- 2004-04-20 NO NO20041611A patent/NO20041611D0/no unknown
-
2005
- 2005-04-20 EP EP05737637A patent/EP1742571A1/en not_active Withdrawn
- 2005-04-20 US US11/568,070 patent/US20080097233A1/en not_active Abandoned
- 2005-04-20 WO PCT/NO2005/000131 patent/WO2005102163A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005102163A1 (en) | 2005-11-03 |
EP1742571A1 (en) | 2007-01-17 |
US20080097233A1 (en) | 2008-04-24 |
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NO20041611D0 (no) | Metode og apparat for a estimere en PaCO2-verdi for en pasient som har blodsirkulasjon utenfor kroppen |