FR2325390B1 - - Google Patents
Info
- Publication number
- FR2325390B1 FR2325390B1 FR7628891A FR7628891A FR2325390B1 FR 2325390 B1 FR2325390 B1 FR 2325390B1 FR 7628891 A FR7628891 A FR 7628891A FR 7628891 A FR7628891 A FR 7628891A FR 2325390 B1 FR2325390 B1 FR 2325390B1
- Authority
- FR
- France
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cell Biology (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
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 FR2325390A1 (fr) | 1977-04-22 |
FR2325390B1 true 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) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228015A (en) * | 1979-01-29 | 1980-10-14 | Baxter Travenol Laboratories, Inc. | Plasma treatment apparatus |
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 |
US4384954A (en) * | 1980-04-16 | 1983-05-24 | Kuraray Co., Ltd. | Column for adsorption of blood proteins |
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 |
DE3171592D1 (en) * | 1980-09-25 | 1985-09-05 | Terumo Corp | Plasma separator |
FR2507909A1 (fr) * | 1981-06-19 | 1982-12-24 | Layme Investment Bv | Dispositif pour separer le plasma des globules du sang |
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 |
JPS59500083A (ja) * | 1981-12-15 | 1984-01-19 | バクスタ−、トラベノ−ル、ラボラトリ−ズ、インコ−ポレイテツド | 流体採取モニタリングおよび流体返還制御システムを有する血液分画装置 |
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 |
DE3570188D1 (en) * | 1984-02-24 | 1989-06-22 | Kuraray Co | Apparatus for the treatment of 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 |
FR2628974A1 (fr) * | 1988-03-25 | 1989-09-29 | Hospal Ind | Dispositif integre pour l'epuration biospecifique d'un liquide contenant des elements cellulaires |
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 |
WO1997015380A1 (fr) * | 1995-10-23 | 1997-05-01 | Hemasure, Inc. | Dispositifs de plasmapherese a flux transversal extravasculaire |
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 |
ES2442965T3 (es) * | 2005-04-21 | 2014-02-14 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Pulmón paracorpóreo de asistencia respiratoria |
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 |
CN103118719A (zh) * | 2010-09-15 | 2013-05-22 | 旭化成医疗株式会社 | 血液净化装置及其控制方法 |
WO2013028848A1 (fr) * | 2011-08-23 | 2013-02-28 | The General Hospital Corporation | Aspiration à travers la couche frontière pour la capture de cellules |
Family Cites Families (7)
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 |
-
1976
- 1976-09-16 GB GB38412/76A patent/GB1558370A/en not_active Expired
- 1976-09-22 DE DE2642535A patent/DE2642535C2/de not_active Expired
- 1976-09-24 FR FR7628891A patent/FR2325390A1/fr active Granted
-
1978
- 1978-12-13 US US05/968,914 patent/US4243532A/en not_active Expired - Lifetime
-
1980
- 1980-05-15 US US06/150,070 patent/US4518497A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1558370A (en) | 1979-12-28 |
DE2642535A1 (de) | 1977-04-07 |
US4518497A (en) | 1985-05-21 |
DE2642535C2 (de) | 1983-06-01 |
FR2325390A1 (fr) | 1977-04-22 |
US4243532A (en) | 1981-01-06 |