ES8704083A1 - Dispositivo para la separacion selectiva de fracciones de especies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre - Google Patents

Dispositivo para la separacion selectiva de fracciones de especies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre

Info

Publication number
ES8704083A1
ES8704083A1 ES553015A ES553015A ES8704083A1 ES 8704083 A1 ES8704083 A1 ES 8704083A1 ES 553015 A ES553015 A ES 553015A ES 553015 A ES553015 A ES 553015A ES 8704083 A1 ES8704083 A1 ES 8704083A1
Authority
ES
Spain
Prior art keywords
plasma
pathological
blood
filter candles
toxic species
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
Application number
ES553015A
Other languages
English (en)
Other versions
ES553015A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intermedicat GmbH
Original Assignee
Intermedicat GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intermedicat GmbH filed Critical Intermedicat GmbH
Publication of ES8704083A1 publication Critical patent/ES8704083A1/es
Publication of ES553015A0 publication Critical patent/ES553015A0/es
Expired legal-status Critical Current

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
    • A61M1/3482—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by filtrating the filtrate using another cross-flow filter, e.g. a membrane filter
    • 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
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

DISPOSITIVO PARA LA SEPARACION SELECTIVA DE FRACCIONES DE ESPECIES PATOLOGICAS Y/O TOXICAS MACROMOLECULARES DE SANGRE O DE COMPONENTES DE LA SANGRE. COMPRENDE UN ALOJAMIENTO (1) DE FORMA CILINDRICA, ESTERILIZABLE, HECHO DE MATERIAL SINTETICO O VIDRIO, CON UN FONDO (2) Y CON UNA TAPA (3) CON UNA BOCA DE AFLUENCIA (21) COLOCADA CENTRALMENTE Y UNA BOCA DE AFLUENCIA (22) COLOCADA TANGENCIALMENTE, ASI COMO UNA BOCA DE SALIDA (31) COLOCADA CENTRALMENTE Y UNA BOCA (32) COLOCADA TANGENCIALMENTE; CONTENIENDO EL ALOJAMIENTO UNA O VARIAS BUJIAS (4, 5) DE FILTRACION CON UNA SUPERFICIE EFECTIVA DE FILTRACION (41) DE 0,2 A 2 M, UNA LONGITUD DE 10 A 50 CM Y UN DIAMETRO MEDIO DE POROS DE 0,015 A 10 MM. TIENE APLICACIONES EN HEMATOLOGIA.
ES553015A 1984-06-16 1986-03-14 Dispositivo para la separacion selectiva de fracciones de especies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre Expired ES8704083A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843422435 DE3422435A1 (de) 1984-06-16 1984-06-16 Verfahren und vorrichtung zur selektiven abtrennung pathologischer und/oder toxischer spezies aus blut oder blutplasma unter verwendung von filterkerzen

Publications (2)

Publication Number Publication Date
ES8704083A1 true ES8704083A1 (es) 1987-03-16
ES553015A0 ES553015A0 (es) 1987-03-16

Family

ID=6238537

Family Applications (2)

Application Number Title Priority Date Filing Date
ES544161A Expired ES8608877A1 (es) 1984-06-16 1985-06-14 Procedimiento para separar selectivamente fracciones de es- pecies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre
ES553015A Expired ES8704083A1 (es) 1984-06-16 1986-03-14 Dispositivo para la separacion selectiva de fracciones de especies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES544161A Expired ES8608877A1 (es) 1984-06-16 1985-06-14 Procedimiento para separar selectivamente fracciones de es- pecies patologicas y-o toxicas macromoleculares de sangre o de componentes de la sangre

Country Status (7)

Country Link
US (1) US4816162A (es)
EP (1) EP0166325B1 (es)
JP (1) JPS6171063A (es)
AT (1) ATE48087T1 (es)
DE (2) DE3422435A1 (es)
ES (2) ES8608877A1 (es)
ZA (1) ZA854507B (es)

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DE4004794A1 (de) * 1990-02-16 1991-08-22 Bayer Ag Filterkerze mit filterstrumpf
GB9218239D0 (en) * 1992-08-27 1992-10-14 Pall Corp Processing of protein-containing body fluids
GB9302043D0 (en) * 1993-02-03 1993-03-24 Optokem Instr Ltd Size exclusion chromatography
US5424265A (en) * 1993-06-15 1995-06-13 Safetec Of America Capsule for absorbing liquid waste in a suction canister
US6322697B1 (en) 1999-07-19 2001-11-27 Donaldson Company, Inc. Oil filter assembly
US20020127587A1 (en) * 2001-02-13 2002-09-12 Domenica Simms Methods and compositions for isolation of biological macromolecules
US6706008B2 (en) 2001-03-06 2004-03-16 Baxter International Inc. Automated system and method for withdrawing compounds from blood
US6582386B2 (en) 2001-03-06 2003-06-24 Baxter International Inc. Multi-purpose, automated blood and fluid processing systems and methods
US6884228B2 (en) 2001-03-06 2005-04-26 Baxter International Inc. Automated system adaptable for use with different fluid circuits
DE10118446A1 (de) * 2001-04-12 2002-10-17 Thomas Hartung Prüfverfahren zur Untersuchung fließfähiger Medien auf Gehalte an mikrobiellen Toxinen
EP2311994A1 (en) * 2003-08-01 2011-04-20 Life Technologies Corporation Compositions and methods for preparing short RNA molecules and other nucleic acids
EP1611907A1 (de) * 2004-06-29 2006-01-04 Herbener, Heinz-Gerd Blutaufbereitungsanlage
US7481910B2 (en) * 2004-06-30 2009-01-27 Taiwan Semiconductor Manufacturing Co., Ltd. Method and apparatus for stabilizing plating film impurities
WO2006017284A2 (en) * 2004-07-12 2006-02-16 Schroeder Industries, Llc Replaceable filter element with integral annular trap
US9713668B2 (en) 2012-01-04 2017-07-25 Medtronic, Inc. Multi-staged filtration system for blood fluid removal
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US9623164B2 (en) 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
US10850016B2 (en) 2013-02-01 2020-12-01 Medtronic, Inc. Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection
US9827361B2 (en) 2013-02-02 2017-11-28 Medtronic, Inc. pH buffer measurement system for hemodialysis systems
US9144640B2 (en) 2013-02-02 2015-09-29 Medtronic, Inc. Sorbent cartridge configurations for improved dialysate regeneration
CN103251994B (zh) * 2013-04-02 2016-03-30 周春华 一种用于摇摆震动条件下的血壶装置
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US10098993B2 (en) 2014-12-10 2018-10-16 Medtronic, Inc. Sensing and storage system for fluid balance
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
DE102015216241A1 (de) 2015-08-25 2017-03-02 Bbi-Biotech Gmbh Behälter und Verfahren zur Filtration einer Suspension
DE102016107024A1 (de) * 2016-04-15 2017-10-19 B. Braun Avitum Ag Verfahren und Vorrichtung zur extrakorporalen Blutbehandlung
DE102017116923A1 (de) * 2017-07-26 2019-01-31 Sartorius Stedim Biotech Gmbh Einweg-Filtercapsule für eine Filtrationsvorrichtung
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
US11033667B2 (en) 2018-02-02 2021-06-15 Medtronic, Inc. Sorbent manifold for a dialysis system
US11110215B2 (en) 2018-02-23 2021-09-07 Medtronic, Inc. Degasser and vent manifolds for dialysis
AU2020228667A1 (en) * 2019-02-28 2021-09-30 Iviva Medical, Inc. Biological fluid purification with biocompatible membranes
US20210308604A1 (en) * 2020-04-01 2021-10-07 Stonehouse Innovations, LLC Fluid treatment system having concentric chambers

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US3561602A (en) * 1968-12-18 1971-02-09 Donald H Molitor Liquid filter
US3542199A (en) * 1969-07-24 1970-11-24 Donald T Bray Reverse osmosis water purification unit
JPS5225197B2 (es) * 1973-09-19 1977-07-06
US4031010A (en) * 1974-05-02 1977-06-21 Takeda Chemical Industries, Ltd. Combined dialyzer and adsorber unit
US4375415A (en) * 1976-11-22 1983-03-01 Lavender Ardis R Device and method for continuously fractionating blood to produce plasma
DE7720577U1 (de) * 1977-06-30 1977-10-13 Meckel, Walter, 6221 Stephanshausen Durchlauffilter
DE7729511U1 (de) * 1977-09-23 1979-03-08 Robert Bosch Gmbh, 7000 Stuttgart Fluessigkeitsfilter
US4303530A (en) * 1977-10-26 1981-12-01 Medical Incorporated Blood filter
DE2758679A1 (de) * 1977-12-29 1979-07-05 Fresenius Chem Pharm Ind Apparat fuer blutbehandlung
US4209392A (en) * 1978-05-15 1980-06-24 Wallace Richard A Portable hepatic-assist method and apparatus for same
US4306973A (en) * 1978-07-25 1981-12-22 Soji Ishikawa Medical liquid dispenser with filter means
NO144411C (no) * 1979-04-19 1981-08-26 Nycotron As Anordning for gradering av biologisk vaeslke, saerlig blod, etter molekylvekt.
JPS5635494A (en) * 1979-08-30 1981-04-08 Showa Denko Kk High heat transfer electric insulating substrate
JPS5658503A (en) * 1979-10-19 1981-05-21 Toray Ind Inc Functional fiber assembly
JPS5676017U (es) * 1979-11-13 1981-06-20
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US4350594A (en) * 1980-04-16 1982-09-21 Kuraray Co., Ltd. Blood purification using plural ultrafiltration stages
US4350156A (en) * 1980-05-29 1982-09-21 Japan Foundation For Artificial Organs Method and apparatus for on-line filtration removal of macromolecules from a physiological fluid
US4292174A (en) * 1980-06-02 1981-09-29 Smith James D Filter and cooling apparatus for dry-cleaning systems
JPS579457A (en) * 1980-06-17 1982-01-18 Kogyo Gijutsuin Single vessel system double filtration type blood purifier
JPS5759151U (es) * 1980-09-25 1982-04-07
DE8030211U1 (de) * 1980-11-12 1981-03-19 F.A.S. Fabrik automatischer Schaltapparate Hans Jörgensen GmbH & Co, 2000 Hamburg Wechseleinsaetze fuer filter- und reinigungsgeraete
JPS5810056A (ja) * 1981-07-10 1983-01-20 株式会社クラレ 血液浄化装置
AU570911B2 (en) * 1981-11-06 1988-03-31 Baylor College Of Medicine Immunoadsorbent based on immobilized protein a and its use
JPS58173555A (ja) * 1982-04-05 1983-10-12 旭メデイカル株式会社 血液浄化装置
DE3245591C2 (de) * 1982-12-09 1986-11-06 Schott Glaswerke, 6500 Mainz Verfahren zur fraktionierten Auftrennung von Stoffgemischen mit Membranen
DE3302384A1 (de) * 1983-01-25 1984-07-26 Michael J. Lysaght Plasmafilteraggregat zum abscheiden pathologischer plasmamolekuele
DE3310727A1 (de) * 1983-03-24 1984-10-04 B. Braun Melsungen Ag, 3508 Melsungen Verfahren und vorrichtung zur selektiven, extrakorporalen abtrennung pathologischer und/oder toxischer blutbestandteile

Also Published As

Publication number Publication date
DE3574342D1 (en) 1989-12-28
ES553015A0 (es) 1987-03-16
EP0166325A3 (en) 1987-04-08
US4816162A (en) 1989-03-28
ZA854507B (en) 1986-02-26
ES544161A0 (es) 1986-08-01
EP0166325A2 (en) 1986-01-02
EP0166325B1 (en) 1989-11-23
JPS6171063A (ja) 1986-04-11
DE3422435A1 (de) 1986-01-16
ATE48087T1 (de) 1989-12-15
ES8608877A1 (es) 1986-08-01

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