DE69822481D1 - Trenneinrichtung für die behandlung von blutbestandteilen - Google Patents
Trenneinrichtung für die behandlung von blutbestandteilenInfo
- Publication number
- DE69822481D1 DE69822481D1 DE69822481T DE69822481T DE69822481D1 DE 69822481 D1 DE69822481 D1 DE 69822481D1 DE 69822481 T DE69822481 T DE 69822481T DE 69822481 T DE69822481 T DE 69822481T DE 69822481 D1 DE69822481 D1 DE 69822481D1
- Authority
- DE
- Germany
- Prior art keywords
- container
- plasma
- separation
- separation container
- component
- 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
- A61M1/36—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
-
- 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
- A61M1/3698—Expressing processed fluid out from the turning rotor using another fluid compressing the treatment chamber; Variable volume rotors
-
- 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
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
- A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701423A SE9701423D0 (sv) | 1997-04-16 | 1997-04-16 | Behållarset och anordning för blodseparation |
PCT/SE1998/000673 WO1998046362A1 (en) | 1997-04-16 | 1998-04-14 | Separation set for blood component preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69822481D1 true DE69822481D1 (de) | 2004-04-22 |
Family
ID=20406600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69822481T Expired - Lifetime DE69822481D1 (de) | 1997-04-16 | 1998-04-14 | Trenneinrichtung für die behandlung von blutbestandteilen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6261217B1 (de) |
EP (2) | EP1391244A3 (de) |
JP (1) | JP2001520570A (de) |
AT (1) | ATE261776T1 (de) |
AU (1) | AU720556B2 (de) |
DE (1) | DE69822481D1 (de) |
SE (1) | SE9701423D0 (de) |
WO (1) | WO1998046362A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9600713L (sv) * | 1996-02-26 | 1997-10-17 | Omega Medicinteknik Ab | Metod för separering av celler, speciellt blodplättar och pås-set därför |
SE9700495D0 (sv) * | 1997-02-12 | 1997-02-12 | Omega Medicinteknik Ab | Metod och rundpåsesystem samt centrifug för behandling av blod |
SE516321C2 (sv) | 1999-05-31 | 2001-12-17 | Gambro Inc | Centrifug för behandling av blod och blodkomponenter |
US6495366B1 (en) * | 1999-09-03 | 2002-12-17 | Therakos, Inc. | Uninterrupted flow pump apparatus and method |
US8722422B2 (en) | 1999-09-03 | 2014-05-13 | Therakos, Inc. | Uninterrupted flow pump apparatus and method |
SE517032C2 (sv) | 1999-10-26 | 2002-04-02 | Gambro Inc | Sätt och anordning för behandling av blod och blodkomponenter |
WO2002036266A2 (en) | 2000-11-02 | 2002-05-10 | Gambro, Inc. | Fluid separation devices, systems and methods |
EP1476208B1 (de) * | 2002-02-01 | 2011-10-05 | CaridianBCT, Inc. | System zur entnahme und aufbereitung von vollblut |
US7479123B2 (en) | 2002-03-04 | 2009-01-20 | Therakos, Inc. | Method for collecting a desired blood component and performing a photopheresis treatment |
US7211037B2 (en) | 2002-03-04 | 2007-05-01 | Therakos, Inc. | Apparatus for the continuous separation of biological fluids into components and method of using same |
CA2642653A1 (en) * | 2002-04-16 | 2003-10-30 | Gambro Bct, Inc. | Blood component processing system, apparatus and method |
US6982038B2 (en) * | 2002-06-14 | 2006-01-03 | Medtronic, Inc. | Centrifuge system utilizing disposable components and automated processing of blood to collect platelet rich plasma |
US20040217069A1 (en) * | 2003-04-30 | 2004-11-04 | Immunicon Corp. | Rotor assembly for the collection, separation, and sampling of rare blood cells |
US7347932B2 (en) * | 2003-08-25 | 2008-03-25 | Gambro Bct, Inc. | Apparatus and method for separating a volume of composite liquid into at least two components |
EP1709983B1 (de) | 2004-12-28 | 2009-12-23 | CaridianBCT, Inc. | Apparat und Methode zur Separation einer Menge Blut in vier Komponenten |
US7442178B2 (en) | 2005-03-09 | 2008-10-28 | Jacques Chammas | Automated system and method for blood components separation and processing |
US20100210441A1 (en) * | 2005-06-22 | 2010-08-19 | Caridianbct, Inc. | Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid |
CN101222981B (zh) * | 2005-06-22 | 2011-02-02 | 科安比司特公司 | 用于分离分立体积的复合液体的设备和方法 |
WO2007024518A2 (en) * | 2005-08-22 | 2007-03-01 | Gambro Inc. | Apparatus and method for separating a composite liquid into at least two components |
WO2007041716A1 (en) * | 2005-10-05 | 2007-04-12 | Gambro Bct, Inc. | Method and apparatus for leukoreduction of red blood cells |
KR20080091109A (ko) * | 2006-01-30 | 2008-10-09 | 감브로 비씨티, 인크. | 전혈 분리 방법에 있어서 pH 조정 |
EP2026908B1 (de) * | 2006-06-07 | 2012-01-11 | CaridianBCT, Inc. | Unwuchtausgleichsanordnung für eine zentrifuge |
JP5259595B2 (ja) * | 2006-09-06 | 2013-08-07 | テルモ ビーシーティー、インコーポレーテッド | 複合液体を少なくとも2つの成分に分離するための装置及び方法 |
WO2008051847A2 (en) * | 2006-10-20 | 2008-05-02 | Caridianbct Biotechnologies, Llc | Methods for washing a red blood cell component and for removing prions therefrom |
US20080147240A1 (en) * | 2006-12-19 | 2008-06-19 | Gambro Bct Inc. | Apparatus for separating a composite liquid with process control on a centrifuge rotor |
WO2008079611A1 (en) * | 2006-12-20 | 2008-07-03 | Caridianbct, Inc. | Apparatus and method for separating a composite liquid into at least two components |
US8236184B2 (en) * | 2007-05-14 | 2012-08-07 | Terumo Bct, Inc. | Method for separating a composite liquid into at least two components |
EP2310851B1 (de) * | 2008-07-31 | 2018-11-07 | Terumo BCT, Inc. | Verfahren und vorrichtung zur bestimmung der ausbeute mindestens einer komponente |
EP2451501B1 (de) * | 2009-07-06 | 2013-05-01 | Terumo BCT, Inc. | Verfahren und system zur zur automatischen ladung einer waschlösung in einen blutprozessor mit mehreren einheiten |
EP2575925B1 (de) | 2010-05-27 | 2014-10-15 | Terumo BCT, Inc. | Blutprozessor mit mehreren einheiten und temperaturmessung |
EP2576073B1 (de) | 2010-06-07 | 2018-06-13 | Terumo BCT, Inc. | Blutprozessor mit mehreren einheiten und volumenvorhersage |
EP2595755A1 (de) * | 2010-07-19 | 2013-05-29 | Terumo BCT, Inc. | Zentrifuge zur verarbeitung von blut und blutbestandteilen |
US9421318B2 (en) * | 2012-01-16 | 2016-08-23 | Fenwal, Inc. | Blood bag systems for separation of whole blood and methods of use thereof |
EP2836245B1 (de) | 2012-04-12 | 2018-06-06 | President and Fellows of Harvard College | Verfahren zur isolierung von leukozyten |
US9733805B2 (en) | 2012-06-26 | 2017-08-15 | Terumo Bct, Inc. | Generating procedures for entering data prior to separating a liquid into components |
EP2956186B1 (de) * | 2013-02-18 | 2018-09-26 | Terumo BCT, Inc. | Trennung zusammengesetzter flüssigkeiten |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239136A (en) * | 1962-05-07 | 1966-03-08 | George N Hein | Centrifuge and centrifuge head for separating constituents of a liquid and a liner therefor |
UST955355I4 (de) * | 1959-06-24 | 1900-01-01 | ||
US3096283A (en) * | 1959-06-24 | 1963-07-02 | Becton Dickinson Co | Container for blood and machine for separating precipitates from liquid blood constituents |
US3326458A (en) * | 1965-05-28 | 1967-06-20 | Harold T Meryman | Container and process of storing blood |
US3456875A (en) * | 1966-08-18 | 1969-07-22 | George N Hein | Air driven centrifuge |
BE754683A (fr) * | 1969-08-11 | 1971-01-18 | Aga Ab | Recipient destine a contenir du sang |
SE332906B (de) * | 1969-08-11 | 1971-02-22 | Aga Ab | |
US3724747A (en) * | 1971-03-15 | 1973-04-03 | Aga Ab | Centrifuge apparatus with means for moving material |
US3737096A (en) * | 1971-12-23 | 1973-06-05 | Ibm | Blood processing control apparatus |
JPS50107565A (de) | 1974-01-29 | 1975-08-25 | ||
US4111355A (en) * | 1977-06-15 | 1978-09-05 | Beckman Instruments, Inc. | Multi-compartment centrifuge rotor liner |
US4142670A (en) * | 1978-01-27 | 1979-03-06 | Beckman Instruments, Inc. | Chylomicron rotor |
US4304357A (en) * | 1980-06-16 | 1981-12-08 | Haemonetics Corporation | Blood processing centrifuge |
JPS59500340A (ja) * | 1982-03-08 | 1984-03-01 | モトロ−ラ・インコ−ポレ−テツド | 集積回路のリ−ドフレ−ム |
US4530691A (en) * | 1983-12-13 | 1985-07-23 | Baxter Travenol Laboratories, Inc. | Centrifuge with movable mandrel |
WO1985002561A1 (en) * | 1983-12-13 | 1985-06-20 | Baxter Travenol Laboratories, Inc. | Flexible disposable centrifuge system |
WO1987006844A1 (en) * | 1986-05-16 | 1987-11-19 | Omega Medicinteknik Ab | Method and apparatus for plasmapheresis |
SE459791B (sv) * | 1986-05-16 | 1989-08-07 | Omega Medicinteknik Ab | Ringcentrifug |
SE462015B (sv) * | 1987-09-15 | 1990-04-30 | Omega Medicinteknik Ab | Saett och anordning foer tvaettning av blodceller |
JP3231086B2 (ja) * | 1992-06-30 | 2001-11-19 | テルモ株式会社 | 液体分離装置 |
US5733253A (en) * | 1994-10-13 | 1998-03-31 | Transfusion Technologies Corporation | Fluid separation system |
US5651766A (en) * | 1995-06-07 | 1997-07-29 | Transfusion Technologies Corporation | Blood collection and separation system |
SE505621C2 (sv) | 1995-03-21 | 1997-09-22 | Omega Medicinteknik Ab | Sätt och extraktor för buffycoatskördning från centrifugerade kolaberbara blodbehållare |
-
1997
- 1997-04-16 SE SE9701423A patent/SE9701423D0/xx unknown
-
1998
- 1998-04-14 EP EP03025641A patent/EP1391244A3/de not_active Withdrawn
- 1998-04-14 EP EP98917887A patent/EP1011871B1/de not_active Expired - Lifetime
- 1998-04-14 US US09/403,015 patent/US6261217B1/en not_active Expired - Fee Related
- 1998-04-14 JP JP54381498A patent/JP2001520570A/ja active Pending
- 1998-04-14 AT AT98917887T patent/ATE261776T1/de not_active IP Right Cessation
- 1998-04-14 WO PCT/SE1998/000673 patent/WO1998046362A1/en active IP Right Grant
- 1998-04-14 DE DE69822481T patent/DE69822481D1/de not_active Expired - Lifetime
- 1998-04-14 AU AU70930/98A patent/AU720556B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP1011871B1 (de) | 2004-03-17 |
AU720556B2 (en) | 2000-06-01 |
US6261217B1 (en) | 2001-07-17 |
SE9701423D0 (sv) | 1997-04-16 |
EP1391244A2 (de) | 2004-02-25 |
AU7093098A (en) | 1998-11-11 |
JP2001520570A (ja) | 2001-10-30 |
EP1011871A1 (de) | 2000-06-28 |
WO1998046362A1 (en) | 1998-10-22 |
ATE261776T1 (de) | 2004-04-15 |
EP1391244A3 (de) | 2005-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |