DE69820404T2 - Schlaufanordnung, gerät und verfahren zur trennung von flüssigkeitsbestandteilen - Google Patents
Schlaufanordnung, gerät und verfahren zur trennung von flüssigkeitsbestandteilen Download PDFInfo
- Publication number
- DE69820404T2 DE69820404T2 DE69820404T DE69820404T DE69820404T2 DE 69820404 T2 DE69820404 T2 DE 69820404T2 DE 69820404 T DE69820404 T DE 69820404T DE 69820404 T DE69820404 T DE 69820404T DE 69820404 T2 DE69820404 T2 DE 69820404T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid components
- separating liquid
- loop arrangement
- loop
- arrangement
- 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
-
- 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
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
-
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
- A61M1/0227—Multiple bag systems for separating or storing blood components with filters and means for securing the filter against damage, e.g. during centrifugation
-
- 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
- A61M1/3618—Magnetic separation
-
- 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
- A61M1/362—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits changing physical properties of target cells by binding them to added particles to facilitate their subsequent separation from other cells, e.g. immunoaffinity
-
- 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
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
- A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0428—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/0471—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with additional elutriation separation of different particles
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/853,374 US6053856A (en) | 1995-04-18 | 1997-05-08 | Tubing set apparatus and method for separation of fluid components |
PCT/US1998/009407 WO1998050163A1 (en) | 1997-05-08 | 1998-05-07 | Tubing set, apparatus, and method for separation of fluid components |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69820404D1 DE69820404D1 (de) | 2004-01-22 |
DE69820404T2 true DE69820404T2 (de) | 2004-10-07 |
Family
ID=25315869
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69840459T Expired - Lifetime DE69840459D1 (de) | 1997-05-08 | 1998-05-07 | Vorrichtung zur Trennung von Flüssigkeitsbestandteilen |
DE69836648T Expired - Lifetime DE69836648T2 (de) | 1997-05-08 | 1998-05-07 | Vorrichtung und Verfahren zur Trennung von Flüssigkeitsbestandteilen |
DE69820404T Expired - Lifetime DE69820404T2 (de) | 1997-05-08 | 1998-05-07 | Schlaufanordnung, gerät und verfahren zur trennung von flüssigkeitsbestandteilen |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69840459T Expired - Lifetime DE69840459D1 (de) | 1997-05-08 | 1998-05-07 | Vorrichtung zur Trennung von Flüssigkeitsbestandteilen |
DE69836648T Expired - Lifetime DE69836648T2 (de) | 1997-05-08 | 1998-05-07 | Vorrichtung und Verfahren zur Trennung von Flüssigkeitsbestandteilen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6053856A (de) |
EP (3) | EP0923415B1 (de) |
JP (2) | JP4194667B2 (de) |
AU (1) | AU7475298A (de) |
CA (2) | CA2259472C (de) |
DE (3) | DE69840459D1 (de) |
WO (1) | WO1998050163A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012104759A1 (de) | 2012-06-01 | 2013-12-05 | Medicap Homecare Gmbh | Vorrichtung zur Trennung von Blutzellen und Blutplasma |
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US20020077241A1 (en) * | 1999-09-03 | 2002-06-20 | Baxter International Inc. | Blood processing systems and methods with quick attachment of a blood separation chamber to a centrifuge rotor |
JP4348592B2 (ja) * | 1999-09-03 | 2009-10-21 | フェンウォール、インコーポレイテッド | 予め形成された血液フロー通路および外部チュ−ビングへ集中化された接続を有する、血液分離チャンバ |
US6315707B1 (en) | 1999-09-03 | 2001-11-13 | Baxter International Inc. | Systems and methods for seperating blood in a rotating field |
US6860846B2 (en) * | 1999-09-03 | 2005-03-01 | Baxter International Inc. | Blood processing systems and methods with umbilicus-driven blood processing chambers |
US6322488B1 (en) * | 1999-09-03 | 2001-11-27 | Baxter International Inc. | Blood separation chamber with preformed blood flow passages and centralized connection to external tubing |
US6524231B1 (en) * | 1999-09-03 | 2003-02-25 | Baxter International Inc. | Blood separation chamber with constricted interior channel and recessed passage |
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EP1186346A1 (de) * | 2000-09-05 | 2002-03-13 | Jean-Denis Rochat | Rotorkammer zur Trennung von Blut- oder Plasmakomponenten |
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1997
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-
1998
- 1998-05-07 EP EP98922144A patent/EP0923415B1/de not_active Expired - Lifetime
- 1998-05-07 AU AU74752/98A patent/AU7475298A/en not_active Abandoned
- 1998-05-07 DE DE69840459T patent/DE69840459D1/de not_active Expired - Lifetime
- 1998-05-07 CA CA002259472A patent/CA2259472C/en not_active Expired - Fee Related
- 1998-05-07 DE DE69836648T patent/DE69836648T2/de not_active Expired - Lifetime
- 1998-05-07 EP EP03020152A patent/EP1375006B1/de not_active Expired - Lifetime
- 1998-05-07 CA CA002522090A patent/CA2522090C/en not_active Expired - Fee Related
- 1998-05-07 EP EP06016194A patent/EP1714702B1/de not_active Expired - Lifetime
- 1998-05-07 DE DE69820404T patent/DE69820404T2/de not_active Expired - Lifetime
- 1998-05-07 WO PCT/US1998/009407 patent/WO1998050163A1/en active IP Right Grant
- 1998-05-07 JP JP54852598A patent/JP4194667B2/ja not_active Expired - Lifetime
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2008
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012104759A1 (de) | 2012-06-01 | 2013-12-05 | Medicap Homecare Gmbh | Vorrichtung zur Trennung von Blutzellen und Blutplasma |
DE102012104759B4 (de) | 2012-06-01 | 2022-01-05 | Medicap Homecare Gmbh | Vorrichtung zur Trennung von Blutzellen und Blutplasma |
Also Published As
Publication number | Publication date |
---|---|
JP2000515412A (ja) | 2000-11-21 |
JP2008289925A (ja) | 2008-12-04 |
AU7475298A (en) | 1998-11-27 |
DE69836648D1 (de) | 2007-01-25 |
EP1714702A1 (de) | 2006-10-25 |
EP0923415A1 (de) | 1999-06-23 |
US6053856A (en) | 2000-04-25 |
CA2522090C (en) | 2006-12-12 |
WO1998050163A1 (en) | 1998-11-12 |
DE69820404D1 (de) | 2004-01-22 |
CA2259472A1 (en) | 1998-11-12 |
DE69836648T2 (de) | 2007-09-27 |
CA2259472C (en) | 2006-07-11 |
JP4194667B2 (ja) | 2008-12-10 |
EP1375006A1 (de) | 2004-01-02 |
CA2522090A1 (en) | 1998-11-12 |
EP1375006B1 (de) | 2006-12-13 |
DE69840459D1 (de) | 2009-02-26 |
EP1714702B1 (de) | 2009-01-07 |
EP0923415B1 (de) | 2003-12-10 |
JP4536806B2 (ja) | 2010-09-01 |
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