WO2002072235A1 - Device and method for separation - Google Patents
Device and method for separation Download PDFInfo
- Publication number
- WO2002072235A1 WO2002072235A1 PCT/SE2002/000428 SE0200428W WO02072235A1 WO 2002072235 A1 WO2002072235 A1 WO 2002072235A1 SE 0200428 W SE0200428 W SE 0200428W WO 02072235 A1 WO02072235 A1 WO 02072235A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- particles
- flow
- ultrasound
- plate
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
- A61M1/3479—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by dialysing the filtrate
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
-
- 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
- A61M1/3678—Separation of cells using wave pressure; Manipulation of individual corpuscles
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- External Artificial Organs (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/467,843 US6929750B2 (en) | 2001-03-09 | 2002-03-11 | Device and method for separation |
DE60202517T DE60202517T2 (en) | 2001-03-09 | 2002-03-11 | SEPARATING DEVICE AND METHOD |
AT02701880T ATE286426T1 (en) | 2001-03-09 | 2002-03-11 | SEPARATION DEVICE AND METHOD |
CA2439257A CA2439257C (en) | 2001-03-09 | 2002-03-11 | Device and method for separation |
JP2002571190A JP4259872B2 (en) | 2001-03-09 | 2002-03-11 | Apparatus and method for separation |
EP02701880A EP1365849B1 (en) | 2001-03-09 | 2002-03-11 | Device and method for separation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100819-2 | 2001-03-09 | ||
SE0100819A SE522801C2 (en) | 2001-03-09 | 2001-03-09 | Apparatus for separating suspended particles from an ultrasonic fluid and method for such separation |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002072235A1 true WO2002072235A1 (en) | 2002-09-19 |
Family
ID=20283290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2002/000428 WO2002072235A1 (en) | 2001-03-09 | 2002-03-11 | Device and method for separation |
Country Status (9)
Country | Link |
---|---|
US (1) | US6929750B2 (en) |
EP (1) | EP1365849B1 (en) |
JP (1) | JP4259872B2 (en) |
AT (1) | ATE286426T1 (en) |
CA (1) | CA2439257C (en) |
DE (1) | DE60202517T2 (en) |
ES (1) | ES2235007T3 (en) |
SE (1) | SE522801C2 (en) |
WO (1) | WO2002072235A1 (en) |
Cited By (14)
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WO2006032703A1 (en) * | 2004-09-24 | 2006-03-30 | Spectronic Ab | Method and device for separating particles |
WO2007128795A2 (en) * | 2006-05-05 | 2007-11-15 | Erysave Ab | Method for separation |
WO2009071733A1 (en) | 2007-12-05 | 2009-06-11 | Consejo Superior De Investigaciones Cientificas | Micro-device and method for non-invasive and selective separation and extraction of particles in polydispersed suspensions, production method, and the applications thereof |
US7850907B2 (en) * | 2003-06-26 | 2010-12-14 | Intel Corporation | Fabricating structures in micro-fluidic channels based on hydrodynamic focusing |
US8273302B2 (en) | 2007-05-15 | 2012-09-25 | Panasonic Corporation | Component separation device |
WO2013165042A1 (en) * | 2012-04-30 | 2013-11-07 | (주) 마이크로프랜드 | Chip for separating blood and diagnostic tool provided with same |
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WO2014104798A1 (en) * | 2012-12-28 | 2014-07-03 | 고려대학교 산학협력단 | Apparatus and method for microparticle separation based on microfluidic chromatography using surface acoustic wave |
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US20190292565A1 (en) * | 2018-03-20 | 2019-09-26 | The Charles Stark Draper Laboratory, Inc. | Acoustically-Driven Buffer Switching for Microparticles |
US20200071727A1 (en) * | 2018-08-31 | 2020-03-05 | The Charles Stark Draper Laboratory, Inc. | Method and Apparatus for High Throughput High Efficiency Transfection of Cells |
WO2020216923A1 (en) | 2019-04-24 | 2020-10-29 | Acousort Ab | Method and system for packed bed cell buoyancy separation |
DE102021104462B3 (en) | 2021-02-24 | 2022-08-11 | Technische Hochschule Lübeck, Körperschaft des öffentlichen Rechts | PROCEDURE FOR SEPARATING BLOOD CELLS FROM A BLOOD SAMPLE |
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Also Published As
Publication number | Publication date |
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EP1365849A1 (en) | 2003-12-03 |
DE60202517D1 (en) | 2005-02-10 |
JP4259872B2 (en) | 2009-04-30 |
CA2439257C (en) | 2010-11-23 |
SE0100819D0 (en) | 2001-03-09 |
DE60202517T2 (en) | 2006-05-04 |
SE522801C2 (en) | 2004-03-09 |
ES2235007T3 (en) | 2005-07-01 |
US6929750B2 (en) | 2005-08-16 |
ATE286426T1 (en) | 2005-01-15 |
US20040069717A1 (en) | 2004-04-15 |
SE0100819L (en) | 2002-09-10 |
JP2004535912A (en) | 2004-12-02 |
CA2439257A1 (en) | 2002-09-19 |
EP1365849B1 (en) | 2005-01-05 |
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