DE69314590D1 - Behandlung von Proteinhaltigen Körperflüssigkeiten - Google Patents

Behandlung von Proteinhaltigen Körperflüssigkeiten

Info

Publication number
DE69314590D1
DE69314590D1 DE69314590T DE69314590T DE69314590D1 DE 69314590 D1 DE69314590 D1 DE 69314590D1 DE 69314590 T DE69314590 T DE 69314590T DE 69314590 T DE69314590 T DE 69314590T DE 69314590 D1 DE69314590 D1 DE 69314590D1
Authority
DE
Germany
Prior art keywords
protein
treatment
body fluids
containing body
fluids
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 - Fee Related
Application number
DE69314590T
Other languages
English (en)
Other versions
DE69314590T2 (de
Inventor
Carol Anne Granger
Gary Brian Smith
Bruce Lindsay Taylor
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of DE69314590D1 publication Critical patent/DE69314590D1/de
Application granted granted Critical
Publication of DE69314590T2 publication Critical patent/DE69314590T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • 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
    • B01D61/147—Microfiltration
    • B01D61/1471—Microfiltration comprising multiple microfiltration steps
    • 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
    • B01D61/16—Feed pretreatment
    • 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0401—Ascitics
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0445—Proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
DE69314590T 1992-08-27 1993-08-27 Behandlung von Proteinhaltigen Körperflüssigkeiten Expired - Fee Related DE69314590T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929218239A GB9218239D0 (en) 1992-08-27 1992-08-27 Processing of protein-containing body fluids

Publications (2)

Publication Number Publication Date
DE69314590D1 true DE69314590D1 (de) 1997-11-20
DE69314590T2 DE69314590T2 (de) 1998-04-23

Family

ID=10721052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314590T Expired - Fee Related DE69314590T2 (de) 1992-08-27 1993-08-27 Behandlung von Proteinhaltigen Körperflüssigkeiten

Country Status (5)

Country Link
US (1) US5498340A (de)
EP (1) EP0589572B1 (de)
JP (1) JPH06154306A (de)
DE (1) DE69314590T2 (de)
GB (2) GB9218239D0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935092A (en) 1990-12-20 1999-08-10 Baxter International Inc. Systems and methods for removing free and entrained contaminants in plasma
JPH10508343A (ja) 1994-07-28 1998-08-18 ポール・コーポレーション 繊維質ウェブ及びその製造方法
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
US5810758A (en) * 1996-05-23 1998-09-22 Sun Medical Technology Research Corporation Purge solution circulating apparatus for artificial organ
US6190855B1 (en) 1996-10-28 2001-02-20 Baxter International Inc. Systems and methods for removing viral agents from blood
US9078964B2 (en) * 2008-08-21 2015-07-14 Sur-Real Industries, Inc. Pump device, tube device and method for movement and collection of fluid
CN101691862B (zh) * 2009-09-30 2011-11-23 浙江工业大学 一种将地表水转化为安全饮用水的便携式过滤泵
EP2314332A1 (de) * 2009-10-21 2011-04-27 Gambro Lundia AB Medizinisches Flüssigkeitsabgabesystem
US20160022895A1 (en) * 2013-01-15 2016-01-28 Takatori Corporation Stock solution concentrating device, stock solution treatment device, and circulation-type treatment device
US11925786B2 (en) * 2019-05-15 2024-03-12 GE Precision Healthcare LLC System and method for drawing a solution
JP2022107559A (ja) * 2021-01-10 2022-07-22 稔也 岡久 胸腹水処理システムおよびその洗浄法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152355A1 (de) * 1971-10-21 1973-04-26 Sartorius Membranfilter Gmbh Vorrichtung zur dialyse von menschlichem blut
US4083786A (en) * 1975-03-20 1978-04-11 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for treating ascites
US4619639A (en) * 1980-02-05 1986-10-28 Asahi Medical Co., Ltd. Method and apparatus for low pressure filtration of plasma from blood
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
US4420398A (en) * 1981-08-13 1983-12-13 American National Red Cross Filteration method for cell produced antiviral substances
US4702840A (en) * 1982-02-05 1987-10-27 Pall Corporation Charge modified polyamide membrane
US4431545A (en) * 1982-05-07 1984-02-14 Pall Corporation Microporous filter system and process
DE3302384A1 (de) * 1983-01-25 1984-07-26 Michael J. Lysaght Plasmafilteraggregat zum abscheiden pathologischer plasmamolekuele
DE3422435A1 (de) * 1984-06-16 1986-01-16 B. Braun Melsungen Ag, 3508 Melsungen Verfahren und vorrichtung zur selektiven abtrennung pathologischer und/oder toxischer spezies aus blut oder blutplasma unter verwendung von filterkerzen
US4663049A (en) * 1984-07-05 1987-05-05 University Of Utah Process for therapeutic dissociation of immune complexes and removal of antigens
US4863603A (en) * 1987-04-09 1989-09-05 Sartorius Gmbh Filter unit for separating precipitates containing cholesterol
EP0285993A3 (de) * 1987-04-09 1991-05-22 Sartorius Ag Filterelement zur Abtrennung von cholesterinhaltigen Präzipitaten aus Blutplasma und durch eine Gehäuse ergänzte Einwegfiltereinheit
FR2628974A1 (fr) * 1988-03-25 1989-09-29 Hospal Ind Dispositif integre pour l'epuration biospecifique d'un liquide contenant des elements cellulaires
EP0478842A1 (de) * 1990-10-05 1992-04-08 PALL BIOMEDIZIN GmbH Filter zur Filtration menschlicher Cerebronspinalflüssigkeit

Also Published As

Publication number Publication date
DE69314590T2 (de) 1998-04-23
GB9218239D0 (en) 1992-10-14
GB2270640A (en) 1994-03-23
JPH06154306A (ja) 1994-06-03
GB9317864D0 (en) 1993-10-13
US5498340A (en) 1996-03-12
EP0589572A1 (de) 1994-03-30
GB2270640B (en) 1996-06-19
EP0589572B1 (de) 1997-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee