ATE90575T1 - Vorrichtung zur plasmaphorese. - Google Patents
Vorrichtung zur plasmaphorese.Info
- Publication number
- ATE90575T1 ATE90575T1 AT87903463T AT87903463T ATE90575T1 AT E90575 T1 ATE90575 T1 AT E90575T1 AT 87903463 T AT87903463 T AT 87903463T AT 87903463 T AT87903463 T AT 87903463T AT E90575 T1 ATE90575 T1 AT E90575T1
- Authority
- AT
- Austria
- Prior art keywords
- separation
- compartment
- component
- annular
- separation compartment
- 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
- A61M1/3693—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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/304—Treatment chamber used as reservoir, e.g. centrifuge bowl or filter with movable membrane
-
- 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
- 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
- A61M1/025—Means for agitating or shaking blood containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4022—Concentrating samples by thermal techniques; Phase changes
- G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00495—Centrifuges
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Urology & Nephrology (AREA)
- Emergency Medicine (AREA)
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8602242A SE459791B (sv) | 1986-05-16 | 1986-05-16 | Ringcentrifug |
SE8605456A SE461192B (sv) | 1986-05-16 | 1986-12-18 | Saett och anordning foer att vid blodgivning utvinna blodplasma |
EP87903463A EP0304431B1 (de) | 1986-05-16 | 1987-05-13 | Vorrichtung zur Plasmaphorese |
PCT/SE1987/000240 WO1987006844A1 (en) | 1986-05-16 | 1987-05-13 | Method and apparatus for plasmapheresis |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE90575T1 true ATE90575T1 (de) | 1993-07-15 |
Family
ID=20364556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87903463T ATE90575T1 (de) | 1986-05-16 | 1987-05-13 | Vorrichtung zur plasmaphorese. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0305397A1 (de) |
JP (1) | JPH01502561A (de) |
AT (1) | ATE90575T1 (de) |
AU (1) | AU7400087A (de) |
SE (2) | SE459791B (de) |
WO (1) | WO1987006857A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8621383D0 (en) * | 1986-09-04 | 1986-10-15 | Tecumed Wales Ltd | Centrifuges |
SE458342B (sv) * | 1987-07-06 | 1989-03-20 | Alfa Laval Ab | Centrifugalseparator innefattande en rotor med en separeringskammare bestaaende av tvaa avdelningar |
SE462015B (sv) * | 1987-09-15 | 1990-04-30 | Omega Medicinteknik Ab | Saett och anordning foer tvaettning av blodceller |
SE9002255D0 (sv) * | 1990-06-26 | 1990-06-26 | Eric Westberg | Metod och anordning vid framstaellning av blod |
SE9302369D0 (sv) * | 1993-07-08 | 1993-07-08 | Omega Medicinteknik Ab | Paassystem avsett foer centrifugalseparationsamt an vaendning av detta paassystem |
US5733253A (en) * | 1994-10-13 | 1998-03-31 | Transfusion Technologies Corporation | Fluid separation system |
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 |
SE9701423D0 (sv) * | 1997-04-16 | 1997-04-16 | Omega Medicinteknik Ab | Behållarset och anordning för blodseparation |
US6027441A (en) * | 1997-07-01 | 2000-02-22 | Baxter International Inc. | Systems and methods providing a liquid-primed, single flow access chamber |
US5935051A (en) * | 1997-08-29 | 1999-08-10 | Beckman Instruments, Inc. | Blood separation device |
DE19841835C2 (de) * | 1998-09-12 | 2003-05-28 | Fresenius Ag | Zentrifugenkammer für einen Zellseparator |
SE516321C2 (sv) | 1999-05-31 | 2001-12-17 | Gambro Inc | Centrifug för behandling av blod och blodkomponenter |
SE517032C2 (sv) | 1999-10-26 | 2002-04-02 | Gambro Inc | Sätt och anordning för behandling av blod och blodkomponenter |
ATE553797T1 (de) * | 2002-08-23 | 2012-05-15 | Caridianbct Inc | Verfahren und gerät zur trennung von blutkomponenten |
ITMI20031715A1 (it) | 2003-09-05 | 2005-03-06 | Dideco Spa | Dispositivo di comando nella raccolta differenziata dei |
US7060018B2 (en) * | 2003-09-11 | 2006-06-13 | Cobe Cardiovascular, Inc. | Centrifuge apparatus for processing blood |
JP4533706B2 (ja) * | 2004-09-01 | 2010-09-01 | 旭化成株式会社 | 濾過方法及びそのシステム |
WO2012012343A1 (en) | 2010-07-19 | 2012-01-26 | Caridianbct, Inc. | A centrifuge for processing blood and blood components |
EP2717942B1 (de) * | 2011-06-13 | 2016-05-18 | Terumo BCT, Inc. | System zur bluttrennung mit einem schwerkraftventil zur steuerung einer trennkammer mit seitengewindebohrung |
US9248446B2 (en) | 2013-02-18 | 2016-02-02 | Terumo Bct, Inc. | System for blood separation with a separation chamber having an internal gravity valve |
US10618060B2 (en) | 2013-12-20 | 2020-04-14 | Terumo Bct, Inc. | Centrifuge safety mechanism |
JP6669723B2 (ja) | 2014-08-14 | 2020-03-18 | テルモ ビーシーティー、インコーポレーテッド | 粒子の処理 |
KR101926710B1 (ko) * | 2016-07-19 | 2018-12-07 | 이준석 | 원심 분리용 용기, 및 원심 분리용 용기 내의 물질 이동 방법 |
WO2020210220A1 (en) | 2019-04-12 | 2020-10-15 | Terumo Bct, Inc. | Cell washing chamber for blood processing centrifuge |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326458A (en) * | 1965-05-28 | 1967-06-20 | Harold T Meryman | Container and process of storing blood |
SE332906B (de) * | 1969-08-11 | 1971-02-22 | Aga Ab | |
US4304357A (en) * | 1980-06-16 | 1981-12-08 | Haemonetics Corporation | Blood processing centrifuge |
-
1986
- 1986-05-16 SE SE8602242A patent/SE459791B/sv not_active IP Right Cessation
- 1986-12-18 SE SE8605456A patent/SE461192B/sv not_active IP Right Cessation
-
1987
- 1987-05-13 JP JP62503059A patent/JPH01502561A/ja active Pending
- 1987-05-13 WO PCT/SE1987/000239 patent/WO1987006857A1/en not_active Application Discontinuation
- 1987-05-13 AU AU74000/87A patent/AU7400087A/en not_active Abandoned
- 1987-05-13 AT AT87903463T patent/ATE90575T1/de active
- 1987-05-13 EP EP87903462A patent/EP0305397A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE461192B (sv) | 1990-01-22 |
JPH01502561A (ja) | 1989-09-07 |
SE459791B (sv) | 1989-08-07 |
AU7400087A (en) | 1987-12-01 |
SE8605456D0 (sv) | 1986-12-18 |
SE8605456L (sv) | 1987-11-17 |
WO1987006857A1 (en) | 1987-11-19 |
SE8602242L (sv) | 1987-11-17 |
EP0305397A1 (de) | 1989-03-08 |
SE8602242D0 (sv) | 1986-05-16 |
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