ES2055872T3 - Dispositivo y metodo de lavado de sangre y de retirada de plasma, de pasadas multiples. - Google Patents
Dispositivo y metodo de lavado de sangre y de retirada de plasma, de pasadas multiples.Info
- Publication number
- ES2055872T3 ES2055872T3 ES90309194T ES90309194T ES2055872T3 ES 2055872 T3 ES2055872 T3 ES 2055872T3 ES 90309194 T ES90309194 T ES 90309194T ES 90309194 T ES90309194 T ES 90309194T ES 2055872 T3 ES2055872 T3 ES 2055872T3
- Authority
- ES
- Spain
- Prior art keywords
- multiple passes
- washing blood
- washing
- plasma
- withdrawing plasma
- 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 - Lifetime
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
-
- 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
- A61M1/3403—Regulation parameters
-
- 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
- A61M1/3692—Washing or rinsing blood or blood constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
SE DESCRIBEN UN DISPOSITIVO (10) DE SEPARACION DE PLASMA Y LAVADO SANGUINEO, Y METODO, QUE UTILIZAN MEMBRANAS (11A, 11B) DE FIBRAS HUECAS DE ENTRADA LATERAL DE LUMEN EN PASOS DE SEPARACION MULTIPLES, JUNTAMENTE CON INYECCION DE LAVADO DE FLUJO CONTRACORRIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/398,065 US5017293A (en) | 1989-08-24 | 1989-08-24 | Multi-pass blood washing and plasma removal device and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2055872T3 true ES2055872T3 (es) | 1994-09-01 |
Family
ID=23573855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90309194T Expired - Lifetime ES2055872T3 (es) | 1989-08-24 | 1990-08-22 | Dispositivo y metodo de lavado de sangre y de retirada de plasma, de pasadas multiples. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5017293A (es) |
EP (1) | EP0414515B1 (es) |
JP (1) | JP3081221B2 (es) |
AT (1) | ATE104556T1 (es) |
CA (1) | CA2023738A1 (es) |
DE (1) | DE69008276T2 (es) |
DK (1) | DK0414515T3 (es) |
ES (1) | ES2055872T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5916521A (en) * | 1995-01-04 | 1999-06-29 | Spectral Diagnostics, Inc. | Lateral flow filter devices for separation of body fluids from particulate materials |
DK1049499T3 (da) * | 1998-01-20 | 2004-02-16 | Mitra Medical Technology Ab | Apparat til brug ved fjernelse af bestanddele, især eksogene antistoffer, fra blod eller plasma |
US6193681B1 (en) * | 1998-09-14 | 2001-02-27 | American Immuno Tech, Llc. | Septicemia prevention and treatment system |
US6635179B1 (en) * | 1999-12-30 | 2003-10-21 | Nephros, Inc. | Sterile fluid filtration cartridge and method for using same |
DE20014311U1 (de) | 2000-08-15 | 2001-02-15 | Heim Medizintechnik Gmbh | Filteranordnung zum Auftrennen von Blut in Plasma und zelluläre Bestandteile |
EP1347821B1 (en) * | 2000-10-30 | 2010-02-17 | Nephros, Inc. | Dual-stage filtration cartridge |
AU2002235257A1 (en) * | 2000-12-20 | 2002-07-01 | Nephros, Inc. | Multistage hemodiafiltration/hemofiltration method and apparatus |
DE10242078A1 (de) * | 2002-09-09 | 2004-03-18 | Saxonia Bio Tec Gmbh | Faserkassette und modular aufgebautes Kassettensystem |
DE102004022310B4 (de) * | 2004-05-04 | 2010-01-07 | Daimler Ag | Brennstoffzellensystem mit einem Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen |
WO2009038758A1 (en) * | 2007-09-20 | 2009-03-26 | Verenium Corporation | Wastewater treatment system |
CN101601970B (zh) * | 2009-01-06 | 2012-06-27 | 王拥军 | 用于脑脊液净化装置的滤器及管路系统 |
CN110248715A (zh) * | 2016-10-28 | 2019-09-17 | 塞拉赫利克斯股份有限公司 | 用于过滤器流管理的系统和方法 |
GB2579673A (en) * | 2018-12-12 | 2020-07-01 | Haemair Ltd | Cell washing apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2231421B1 (es) * | 1973-05-30 | 1976-05-07 | Rhone Poulenc Ind | |
USRE31688E (en) * | 1977-09-23 | 1984-09-25 | Hemotherapy, Inc. | Method and apparatus for continuous plasmapheresis |
SE427619B (sv) * | 1981-10-05 | 1983-04-25 | Gambro Lundia Ab | Filtreranordning |
SE425216B (sv) * | 1981-10-05 | 1982-09-13 | Gambro Ab | Filtreranordning |
US4668399A (en) * | 1982-02-16 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Hollow fiber plasmapheresis process |
US4565626A (en) * | 1983-11-30 | 1986-01-21 | Takeda Chemical Industries, Ltd. | Apparatus for blood treatment by pressing blood into treating material and then drawing it out |
DE8512777U1 (de) * | 1985-04-30 | 1985-06-20 | Bio Line Supplies Ltd., St. Helier | Zweitteilige Dialysiervorrichtung |
US4631050A (en) * | 1985-09-24 | 1986-12-23 | Reed Charles C | Autotransfusion system and method |
NO173366C (no) * | 1987-11-02 | 1993-12-08 | Tokyo Bi Tech Lab Inc | Membran av hule fibre for rensing av blod, framgangsm}te for rensing av blod, og apparat for rensing av blod |
-
1989
- 1989-08-24 US US07/398,065 patent/US5017293A/en not_active Expired - Lifetime
-
1990
- 1990-08-21 CA CA002023738A patent/CA2023738A1/en not_active Abandoned
- 1990-08-21 JP JP02218255A patent/JP3081221B2/ja not_active Expired - Fee Related
- 1990-08-22 AT AT9090309194T patent/ATE104556T1/de not_active IP Right Cessation
- 1990-08-22 DK DK90309194.0T patent/DK0414515T3/da active
- 1990-08-22 EP EP90309194A patent/EP0414515B1/en not_active Expired - Lifetime
- 1990-08-22 DE DE69008276T patent/DE69008276T2/de not_active Expired - Fee Related
- 1990-08-22 ES ES90309194T patent/ES2055872T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5017293A (en) | 1991-05-21 |
EP0414515A3 (en) | 1991-06-05 |
ATE104556T1 (de) | 1994-05-15 |
DE69008276T2 (de) | 1994-11-24 |
DE69008276D1 (de) | 1994-05-26 |
EP0414515A2 (en) | 1991-02-27 |
DK0414515T3 (da) | 1994-08-29 |
CA2023738A1 (en) | 1991-02-25 |
JP3081221B2 (ja) | 2000-08-28 |
EP0414515B1 (en) | 1994-04-20 |
JPH03109078A (ja) | 1991-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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