ZA854507B - Process and device for the selective separation of pathological and/or toxic species from blood or plasma with the use of filter candles - Google Patents
Process and device for the selective separation of pathological and/or toxic species from blood or plasma with the use of filter candlesInfo
- Publication number
- ZA854507B ZA854507B ZA854507A ZA854507A ZA854507B ZA 854507 B ZA854507 B ZA 854507B ZA 854507 A ZA854507 A ZA 854507A ZA 854507 A ZA854507 A ZA 854507A ZA 854507 B ZA854507 B ZA 854507B
- Authority
- ZA
- South Africa
- Prior art keywords
- plasma
- pathological
- blood
- filter candles
- toxic species
- Prior art date
Links
- 231100000331 toxic Toxicity 0.000 title abstract 3
- 230000002588 toxic effect Effects 0.000 title abstract 3
- 210000004369 blood Anatomy 0.000 title abstract 2
- 239000008280 blood Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000001575 pathological effect Effects 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 210000002966 serum Anatomy 0.000 abstract 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000007717 exclusion Effects 0.000 abstract 1
- 210000002381 plasma Anatomy 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
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)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (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)
- Biodiversity & Conservation Biology (AREA)
- Molecular Biology (AREA)
- Cell Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
ZA854507B true ZA854507B (en) | 1986-02-26 |
Family
ID=6238537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA854507A ZA854507B (en) | 1984-06-16 | 1985-06-14 | Process and device for the selective separation of pathological and/or toxic species from blood or plasma with the use of filter candles |
Country Status (7)
Country | Link |
---|---|
US (1) | US4816162A (xx) |
EP (1) | EP0166325B1 (xx) |
JP (1) | JPS6171063A (xx) |
AT (1) | ATE48087T1 (xx) |
DE (2) | DE3422435A1 (xx) |
ES (2) | ES8608877A1 (xx) |
ZA (1) | ZA854507B (xx) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2002065125A1 (en) * | 2001-02-13 | 2002-08-22 | Invitrogen Corporation | 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 |
US6884228B2 (en) | 2001-03-06 | 2005-04-26 | Baxter International Inc. | Automated system adaptable for use with different fluid circuits |
US6582386B2 (en) | 2001-03-06 | 2003-06-24 | Baxter International Inc. | Multi-purpose, automated blood and fluid processing systems and methods |
DE10118446A1 (de) * | 2001-04-12 | 2002-10-17 | Thomas Hartung | Prüfverfahren zur Untersuchung fließfähiger Medien auf Gehalte an mikrobiellen Toxinen |
WO2005012487A2 (en) * | 2003-08-01 | 2005-02-10 | Invitrogen 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 |
EP1781395A4 (en) * | 2004-07-12 | 2008-10-01 | Schroeder Ind Llc | REPLACEABLE FILTER ELEMENT WITH INTEGRATED RINGTONE SEPARATOR |
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 |
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 |
US9623164B2 (en) | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
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 |
US10874787B2 (en) | 2014-12-10 | 2020-12-29 | Medtronic, Inc. | Degassing system for dialysis |
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 |
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 |
CA3131933A1 (en) * | 2019-02-28 | 2020-09-03 | 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 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (xx) * | 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 (xx) * | 1979-11-13 | 1981-06-20 | ||
US4490254A (en) * | 1980-02-25 | 1984-12-25 | Bentley Laboratories, Inc. | Blood 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 |
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 (xx) * | 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 |
-
1984
- 1984-06-16 DE DE19843422435 patent/DE3422435A1/de not_active Withdrawn
-
1985
- 1985-06-13 US US06/744,214 patent/US4816162A/en not_active Expired - Lifetime
- 1985-06-14 ZA ZA854507A patent/ZA854507B/xx unknown
- 1985-06-14 DE DE8585107364T patent/DE3574342D1/de not_active Expired
- 1985-06-14 AT AT85107364T patent/ATE48087T1/de not_active IP Right Cessation
- 1985-06-14 ES ES544161A patent/ES8608877A1/es not_active Expired
- 1985-06-14 EP EP85107364A patent/EP0166325B1/en not_active Expired
- 1985-06-17 JP JP60133893A patent/JPS6171063A/ja active Pending
-
1986
- 1986-03-14 ES ES553015A patent/ES8704083A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES544161A0 (es) | 1986-08-01 |
DE3574342D1 (en) | 1989-12-28 |
ES553015A0 (es) | 1987-03-16 |
EP0166325A2 (en) | 1986-01-02 |
DE3422435A1 (de) | 1986-01-16 |
ES8704083A1 (es) | 1987-03-16 |
US4816162A (en) | 1989-03-28 |
EP0166325B1 (en) | 1989-11-23 |
ES8608877A1 (es) | 1986-08-01 |
EP0166325A3 (en) | 1987-04-08 |
JPS6171063A (ja) | 1986-04-11 |
ATE48087T1 (de) | 1989-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3574342D1 (en) | Process and device for the selective separation of pathological and/or toxic species from blood or plasma with the use of filter candles | |
ES8504466A1 (es) | Procedimiento para la separacion extracorporal selectiva de precipitados de especies macromoleculares patologicas y-o toxicas | |
DE3887312D1 (de) | Durchwechseladsorptionsverfahren und System zur Gastrennung. | |
IL81183A (en) | Tangential flow affinity ultrafiltration for separating biological macromolecules | |
CA2251624A1 (en) | Method for removal of psoralens from biological fluids | |
DE69409164D1 (de) | Vorrichtung zur Trennung von Leukozyten oder Leukozyten und Plättchen und Filter dafür | |
DE69429158D1 (de) | Apparat zur automatischen, selektiven handhabung multipler zufällig assoziierter hämatologischer proben | |
DE3587989D1 (de) | Vorrichtung zur Trennung der Proteine vom Blutplasma. | |
DE59105246D1 (de) | Vorrichtung zur Einführung von Pipettiereinsätzen durch Probegefäss-Stopfen. | |
OA08735A (en) | Polyimide gas separation membranes. | |
DE3677677D1 (de) | Mehrstufenverfahren zur umsetzung von olefinen in schwereren kohlenwasserstoffen. | |
ES8404372A1 (es) | Procedimiento para preparar un inactivador, eventualmente exento de virus de hepatitis y eventualmente liofilizable, de la c1-esterasa del sistema de complemento | |
DE3169416D1 (en) | Process for the separation of metal catalysts, and use of membrane separation apparatuses | |
DE3889400D1 (de) | Verwendung von Adsorptionsmittel und von Vorrichtung zur Trennung von Autoantikörper. | |
EP0359900A3 (en) | Process for separating highly molecular substances from liquid culture media, and device for carrying out the process | |
DE3789018D1 (de) | Vorrichtung zur trennung von gasgemischen durch druckwechseladsorption. | |
DE3779463D1 (de) | Verfahren und vorrichtung zur agglomerierung von elektrisch ungleichfoermig aufgeladenen, in gasstroemen suspendierten festen oder fluessigen partikeln. | |
AU2140888A (en) | Purification process | |
AU2165488A (en) | A device and a method for removing blood cells from body fluids which contain erythrocytes, and the use thereof | |
GB2193661B (en) | Centrifugal drum for clarifying or separating centrifugal liquids | |
EP0413148A3 (en) | Polycarbonate gas separation membranes and processes for making and using the same | |
JPS5749462A (en) | Blood treating vessel, device and method for separating oligemia platelet blood plasma | |
ZA845600B (en) | Process for the separation of resinous substances from coal-base heavy oils and use of the fraction obtained | |
DE68921722D1 (de) | Verfahren zur Herstellung von DL-Serin, und Verfahren zu dessen Trennung und Reinigung. | |
AU586068B2 (en) | Process and apparatus for contacting gas, liquid and solid particles |