FR2325390A1 - Systeme de traitement du sang - Google Patents

Systeme de traitement du sang

Info

Publication number
FR2325390A1
FR2325390A1 FR7628891A FR7628891A FR2325390A1 FR 2325390 A1 FR2325390 A1 FR 2325390A1 FR 7628891 A FR7628891 A FR 7628891A FR 7628891 A FR7628891 A FR 7628891A FR 2325390 A1 FR2325390 A1 FR 2325390A1
Authority
FR
France
Prior art keywords
processing system
blood processing
blood
processing
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.)
Granted
Application number
FR7628891A
Other languages
English (en)
Other versions
FR2325390B1 (fr
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP50115662A external-priority patent/JPS5239997A/ja
Priority claimed from JP3356276A external-priority patent/JPS52118895A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2325390A1 publication Critical patent/FR2325390A1/fr
Application granted granted Critical
Publication of FR2325390B1 publication Critical patent/FR2325390B1/fr
Granted 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3431—Substitution fluid path upstream of the filter
    • A61M1/3434—Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3468—Substitution fluids using treated filtrate as substitution fluid
    • 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
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
FR7628891A 1975-09-26 1976-09-24 Systeme de traitement du sang Granted FR2325390A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50115662A JPS5239997A (en) 1975-09-26 1975-09-26 Blood processor
JP3356276A JPS52118895A (en) 1976-03-29 1976-03-29 Blood processor

Publications (2)

Publication Number Publication Date
FR2325390A1 true FR2325390A1 (fr) 1977-04-22
FR2325390B1 FR2325390B1 (fr) 1982-03-05

Family

ID=26372273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628891A Granted FR2325390A1 (fr) 1975-09-26 1976-09-24 Systeme de traitement du sang

Country Status (4)

Country Link
US (2) US4243532A (fr)
DE (1) DE2642535C2 (fr)
FR (1) FR2325390A1 (fr)
GB (1) GB1558370A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447197A1 (fr) * 1979-01-29 1980-08-22 Baxter Travenol Lab Dispositif pour le traitement de plasma
FR2480606A1 (fr) * 1980-04-16 1981-10-23 Kuraray Co
FR2507909A1 (fr) * 1981-06-19 1982-12-24 Layme Investment Bv Dispositif pour separer le plasma des globules du sang
US5015388A (en) * 1988-03-25 1991-05-14 Hospal Industrie Integrated device for the biospecific purification of a liquid containing cellular elements
WO1996028198A1 (fr) * 1995-03-13 1996-09-19 Ao Forschungsinstitut Davos Appareil extracorporel de traitement du sang et procede d'enlevement de celui-ci d'agents infectieux y circulant librement

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374731A (en) * 1980-03-06 1983-02-22 Baxter Travenol Laboratories, Inc. Method and apparatus for obtaining a desired rate of plasma collection from a membrane plasmapheresis filter
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
EP0048901B1 (fr) * 1980-09-25 1985-07-31 Terumo Corporation Séparateur de plasma
US4411792A (en) * 1981-08-10 1983-10-25 Trimedyne, Inc. Lymph filtration system
US4420398A (en) * 1981-08-13 1983-12-13 American National Red Cross Filteration method for cell produced antiviral substances
US5091091A (en) * 1981-11-06 1992-02-25 Terman David S Protein A perfusion and post perfusion drug infusion
DE3147377A1 (de) * 1981-11-30 1983-06-01 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zur extrakorporalen entfernung von an eiweisskoerpern gebundenen toxinen
US4582598A (en) * 1981-12-15 1986-04-15 Baxter Travenol Laboratories, Inc. Replacement fluid control system for a blood fractionation apparatus and the like
AU1045383A (en) * 1981-12-15 1983-06-30 Baxter Travenol Laboratories Inc. Blood fractionation apparatus having fluid collection monitoring andfluid return control systems
JPS58206758A (ja) 1982-05-28 1983-12-02 株式会社クラレ 血漿分離装置
DE3230540A1 (de) * 1982-08-17 1984-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und vorrichtung zur entfernung von protein- oder lipidgebundenen toxinen aus blut oder blutfraktionen
US4627915A (en) * 1983-04-06 1986-12-09 Asahi Kasei Kogyo Kabushiki Kaisha Absorbent of autoantibody and immune complexes, adsorbing device and blood purifying apparatus comprising the same
JPS6036061A (ja) * 1983-08-08 1985-02-25 鐘淵化学工業株式会社 血液浄化装置
JPS6045359A (ja) * 1983-08-19 1985-03-11 鐘淵化学工業株式会社 血液浄化器
DE3406563A1 (de) * 1984-02-23 1985-09-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Vorrichtung und verfahren zur entfernung von heparin aus blut oder einer blutfraktion und blutbehandlungssystem
DE3406562A1 (de) * 1984-02-23 1985-08-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Membran fuer die inaktivierung von heparin in blut und blutfraktionen, verfahren zu ihrer herstellung, ihre verwendung und verfahren zur inaktivierung von heparin in blut und blutfraktionen
EP0156496B1 (fr) * 1984-02-24 1989-05-17 Kuraray Co., Ltd. Appareil pour le traitement du plasma
US4863611A (en) * 1987-04-30 1989-09-05 Massachusetts Institute Of Technology Extracorporeal reactors containing immobilized species
US4846786A (en) * 1987-04-30 1989-07-11 Massachusetts Institute Of Technology Bioreactor containing suspended, immobilized species
JPH11513909A (ja) * 1995-10-23 1999-11-30 ヘマシユア・インコーポレーテツド 管腔外横断流の血漿分離交換装置
US5902336A (en) * 1996-10-15 1999-05-11 Mirimedical, Inc. Implantable device and method for removing fluids from the blood of a patient method for implanting such a device and method for treating a patient experiencing renal failure
US20020000380A1 (en) * 1999-10-28 2002-01-03 Lyndon W. Graham Method, chemistry, and apparatus for noble metal electroplating on a microelectronic workpiece
US7223253B2 (en) * 2002-07-29 2007-05-29 Gore Enterprise Holdings, Inc. Blood aspiration system and methods of use
US7291269B2 (en) * 2003-03-17 2007-11-06 Gambro Lundia Ab Apparatus and process for extracorporeal treatment of blood with selective extraction of solutes
FR2852515B1 (fr) * 2003-03-17 2005-11-18 Dispositif et procede de traitement de sang avec extraction selective de solutes
US7150820B2 (en) * 2003-09-22 2006-12-19 Semitool, Inc. Thiourea- and cyanide-free bath and process for electrolytic etching of gold
EP2295133B8 (fr) 2005-04-21 2014-07-30 University of Pittsburgh - Of The Commonwealth System of Higher Education Poumon d'assistance respiratoire extracorporel
DE102007039939B4 (de) * 2007-08-23 2013-03-14 Albutec Gmbh Vorrichtung zur Einsparung von Diafiltrat
WO2010073320A1 (fr) * 2008-12-24 2010-07-01 株式会社Ｒｅｉメディカル Dispositif de purification du sang
ITPD20100001A1 (it) * 2010-01-08 2011-07-09 Federico Nalesso Filtro per plasma separazione ed assorbimento combinate alimentato da singola pompa
MX2013002769A (es) * 2010-09-15 2013-08-29 Asahi Kasei Medical Co Ltd Dispositivo de purificacion de sangre y método de control para el mismo.
US20140356884A1 (en) * 2011-08-23 2014-12-04 Sukant Mittal Boundary Layer Suction for Cell Capture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351432A (en) * 1963-11-04 1967-11-07 Internat Equipment Company Apparatus for use in washing red blood cells in reconstituting blood by addition of plasma to the washed red blood cells
US3579441A (en) * 1968-04-19 1971-05-18 Hydronautics Blood purification by dual filtration
US3574441A (en) * 1968-11-22 1971-04-13 Ibm Achromatic polarization rotator
JPS4923711B1 (fr) * 1969-07-08 1974-06-18
US3707967A (en) * 1970-10-01 1973-01-02 Tecna Corp Steady flow regenerative peritoneal dialysis system and method
US3888250A (en) * 1973-07-02 1975-06-10 Becton Dickinson Co Disposable hemoperfusion assembly for detoxification of blood and method therefor
US4013564A (en) * 1975-03-17 1977-03-22 Takeda Chemical Industries, Ltd. Multipurpose metabolic assist system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447197A1 (fr) * 1979-01-29 1980-08-22 Baxter Travenol Lab Dispositif pour le traitement de plasma
FR2480606A1 (fr) * 1980-04-16 1981-10-23 Kuraray Co
FR2507909A1 (fr) * 1981-06-19 1982-12-24 Layme Investment Bv Dispositif pour separer le plasma des globules du sang
US5015388A (en) * 1988-03-25 1991-05-14 Hospal Industrie Integrated device for the biospecific purification of a liquid containing cellular elements
WO1996028198A1 (fr) * 1995-03-13 1996-09-19 Ao Forschungsinstitut Davos Appareil extracorporel de traitement du sang et procede d'enlevement de celui-ci d'agents infectieux y circulant librement

Also Published As

Publication number Publication date
US4518497A (en) 1985-05-21
GB1558370A (en) 1979-12-28
DE2642535A1 (de) 1977-04-07
FR2325390B1 (fr) 1982-03-05
DE2642535C2 (de) 1983-06-01
US4243532A (en) 1981-01-06

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