DE69216275T2 - Küvette zur Verwendung bei der Messung eines Blutparameters und Anordnung mit dieser Küvette - Google Patents
Küvette zur Verwendung bei der Messung eines Blutparameters und Anordnung mit dieser KüvetteInfo
- Publication number
- DE69216275T2 DE69216275T2 DE69216275T DE69216275T DE69216275T2 DE 69216275 T2 DE69216275 T2 DE 69216275T2 DE 69216275 T DE69216275 T DE 69216275T DE 69216275 T DE69216275 T DE 69216275T DE 69216275 T2 DE69216275 T2 DE 69216275T2
- Authority
- DE
- Germany
- Prior art keywords
- cuvette
- placement
- measuring
- blood parameter
- blood
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/676,956 US5289255A (en) | 1991-03-28 | 1991-03-28 | Cuvette for use in making a measurement of a blood parameter and assembly utilizing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69216275D1 DE69216275D1 (de) | 1997-02-13 |
DE69216275T2 true DE69216275T2 (de) | 1997-04-24 |
Family
ID=24716716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69216275T Expired - Lifetime DE69216275T2 (de) | 1991-03-28 | 1992-03-27 | Küvette zur Verwendung bei der Messung eines Blutparameters und Anordnung mit dieser Küvette |
Country Status (5)
Country | Link |
---|---|
US (1) | US5289255A (de) |
EP (1) | EP0510377B1 (de) |
JP (1) | JP2550496Y2 (de) |
CA (1) | CA2062607C (de) |
DE (1) | DE69216275T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641458A (en) * | 1995-06-15 | 1997-06-24 | Shockley, Jr.; H. David | Flow through cell assembly |
WO1998037801A1 (en) * | 1997-02-27 | 1998-09-03 | Minnesota Mining And Manufacturing Company | Cassette for measuring parameters of blood |
US6009339A (en) * | 1997-02-27 | 1999-12-28 | Terumo Cardiovascular Systems Corporation | Blood parameter measurement device |
US5997818A (en) * | 1997-02-27 | 1999-12-07 | Minnesota Mining And Manufacturing Company | Cassette for tonometric calibration |
US5944660A (en) * | 1997-07-08 | 1999-08-31 | Optical Sensors Incorporated | Disposable cartridge assembly with optional integrated temperature control system, and systems containing same |
US6136271A (en) * | 1998-02-23 | 2000-10-24 | International Technidyne Corporation | Solid state apparatus employing hall effect sensors for detecting the coagulation of blood |
USD409750S (en) * | 1998-02-26 | 1999-05-11 | Minnesota Mining And Manufacturing Company | Flow through cell for blood gas measurement |
USD408535S (en) * | 1998-02-26 | 1999-04-20 | Minnesota Mining And Manufacturing Company | Sensor cassette for blood gas measurement |
DE19817470B4 (de) * | 1998-04-20 | 2008-10-30 | Hofmann, Andreas | Vorrichtung zur Oberflächenplasmonenresonanzmessung |
SE9803047D0 (sv) * | 1998-09-09 | 1998-09-09 | Siemens Elema Ab | Fukt- och bakteriebarriär för medicinska komponenter |
US6473171B1 (en) * | 1999-01-15 | 2002-10-29 | Coors Brewing Company | Biocompatible apparatus for ultrasensitive and rapid detection of contaminants in liquids |
SE524166C2 (sv) * | 2002-05-17 | 2004-07-06 | Hemapure Ab | Sensorenhet och metod för att avkänna en blodrelaterad parameter och system innefattande sådan sensorenhet |
US7927334B2 (en) * | 2006-04-11 | 2011-04-19 | Warsaw Orthopedic, Inc. | Multi-directional rod reducer instrument and method |
CN102027351B (zh) | 2008-03-21 | 2014-01-29 | 埃佩多夫股份公司 | 用于光学检验小液体量的试槽、嵌件、适配器和方法 |
WO2012031206A2 (en) * | 2010-09-03 | 2012-03-08 | Xvivo Perfusion Ab | Extracorporeal perfusion circuit sensor assembly and methods of isolating sensors thereof in separate dry and wet environments and sterilization of the assembly |
JP6273276B2 (ja) | 2012-07-25 | 2018-01-31 | セラノス, インコーポレイテッドTheranos, Inc. | 生物学的サンプルの画像分析および測定 |
WO2017216608A1 (en) * | 2016-06-15 | 2017-12-21 | Sorin Group Italia S.R.L | Methods and devices for monitoring blood |
JP7212805B2 (ja) * | 2020-06-24 | 2023-01-25 | ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ | 血液を監視するための方法およびデバイス |
JP7019752B2 (ja) * | 2020-06-24 | 2022-02-15 | ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ | 血液を監視するための方法およびデバイス |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912540A (en) * | 1958-02-13 | 1959-11-10 | American District Telegraph Co | Defeat resistant burglar alarm contact |
US3581030A (en) * | 1969-01-02 | 1971-05-25 | Boehme Inc H O | Magnet actuated mechanism for use with card having magnetic areas |
US3810695A (en) * | 1972-12-14 | 1974-05-14 | Gam Rad | Fluid analyzer with variable light path |
DE2618233A1 (de) * | 1976-04-26 | 1977-11-10 | Alkem Gmbh | Photometer-messkopf, insbesondere zur messung der farbe und lichtdurchlaessigkeit von fluessigkeiten |
US4227810A (en) * | 1978-01-26 | 1980-10-14 | Technicon Instruments Corporation | Cuvette and method of use |
US4210889A (en) * | 1978-07-20 | 1980-07-01 | Holce Thomas J | Magnetically actuated sensing device |
FR2451438A1 (fr) * | 1979-03-13 | 1980-10-10 | Motobecane Ateliers | Serrure de securite |
US4349814A (en) * | 1979-10-08 | 1982-09-14 | Duraplug Electricals Limited | Electric switches |
US4301804A (en) * | 1979-11-28 | 1981-11-24 | Medtronic, Inc. | Pacemaker with Hall effect externally controlled switch |
US4444498A (en) * | 1981-02-27 | 1984-04-24 | Bentley Laboratories | Apparatus and method for measuring blood oxygen saturation |
US4447150A (en) * | 1981-02-27 | 1984-05-08 | Bentley Laboratories | Apparatus and method for measuring blood oxygen saturation |
IT1169167B (it) * | 1983-02-15 | 1987-05-27 | Gd Spa | Sistema di controllo funzionale per trasduttori di uscita di un'unita' centrale di controllo e comando per macchine e/o dispositivi utilizzabili in linee di produzione e/o confezionamento di prodotti |
US4580062A (en) * | 1983-04-21 | 1986-04-01 | Cosden Technology, Inc. | Safety shield control device |
US4786474A (en) * | 1983-10-28 | 1988-11-22 | Cardiovascular Devices, Inc. | Flow-through housing |
US4640820A (en) * | 1983-10-28 | 1987-02-03 | Cardiovascular Devices, Inc. | Flow-through housing with blood gas sensors |
US4812674A (en) * | 1985-05-20 | 1989-03-14 | Square D Company | Safety gate limit switch using Hall effect transducer |
US4729661A (en) * | 1985-07-29 | 1988-03-08 | Specialty Medical Industries, Inc. | Asynchronous serial cuvette reader |
US4745279A (en) * | 1986-01-02 | 1988-05-17 | American Hospital Supply Corporation | Hematocrit measuring apparatus |
US4728928A (en) * | 1986-05-08 | 1988-03-01 | Fisher Berkeley Corporation | Call switch for wet areas |
US4856339A (en) * | 1986-11-17 | 1989-08-15 | Centaur Sciences, Inc. | Medical infusion pump with sensors |
US4765345A (en) * | 1987-02-18 | 1988-08-23 | Myo-Tronics Research, Inc. | Magnetic sensor for jaw tracking device |
US5046496A (en) * | 1989-04-26 | 1991-09-10 | Ppg Industries, Inc. | Sensor assembly for measuring analytes in fluids |
US5104623A (en) * | 1990-04-03 | 1992-04-14 | Minnesota Mining And Manufacturing Company | Apparatus and assembly for use in optically sensing a compositional blood parameter |
US5066859A (en) * | 1990-05-18 | 1991-11-19 | Karkar Maurice N | Hematocrit and oxygen saturation blood analyzer |
-
1991
- 1991-03-28 US US07/676,956 patent/US5289255A/en not_active Expired - Lifetime
-
1992
- 1992-03-10 CA CA002062607A patent/CA2062607C/en not_active Expired - Fee Related
- 1992-03-18 JP JP1992014669U patent/JP2550496Y2/ja not_active Expired - Lifetime
- 1992-03-27 DE DE69216275T patent/DE69216275T2/de not_active Expired - Lifetime
- 1992-03-27 EP EP92105291A patent/EP0510377B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2062607A1 (en) | 1992-09-29 |
US5289255A (en) | 1994-02-22 |
EP0510377A2 (de) | 1992-10-28 |
JPH04131770U (ja) | 1992-12-04 |
EP0510377A3 (en) | 1993-02-17 |
JP2550496Y2 (ja) | 1997-10-15 |
EP0510377B1 (de) | 1997-01-02 |
DE69216275D1 (de) | 1997-02-13 |
CA2062607C (en) | 2003-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TERUMO CARDIOVASCULAR SYSTEMS CORP., SOMERSET, N.J |