GB2014060B - Device for purifying blood - Google Patents

Device for purifying blood

Info

Publication number
GB2014060B
GB2014060B GB7903547A GB7903547A GB2014060B GB 2014060 B GB2014060 B GB 2014060B GB 7903547 A GB7903547 A GB 7903547A GB 7903547 A GB7903547 A GB 7903547A GB 2014060 B GB2014060 B GB 2014060B
Authority
GB
United Kingdom
Prior art keywords
purifying blood
purifying
blood
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
Application number
GB7903547A
Other versions
GB2014060A (en
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.)
Sartorius AG
Original Assignee
Sartorius AG
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 Sartorius AG filed Critical Sartorius AG
Publication of GB2014060A publication Critical patent/GB2014060A/en
Application granted granted Critical
Publication of GB2014060B publication Critical patent/GB2014060B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • 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
    • A61M1/3413—Diafiltration
    • A61M1/3417—Diafiltration using distinct filters for dialysis and ultra-filtration
    • 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
    • A61M2202/0496—Urine
    • A61M2202/0498—Urea
    • 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
    • A61M2205/15—Detection of leaks

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
GB7903547A 1978-02-14 1979-02-01 Device for purifying blood Expired GB2014060B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806237A DE2806237C2 (en) 1978-02-14 1978-02-14 Device for removing urinary substances from human blood

Publications (2)

Publication Number Publication Date
GB2014060A GB2014060A (en) 1979-08-22
GB2014060B true GB2014060B (en) 1982-08-25

Family

ID=6031946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903547A Expired GB2014060B (en) 1978-02-14 1979-02-01 Device for purifying blood

Country Status (4)

Country Link
JP (1) JPS54115599A (en)
DE (1) DE2806237C2 (en)
FR (1) FR2416692A1 (en)
GB (1) GB2014060B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337449B2 (en) 2007-07-05 2012-12-25 Baxter International Inc. Dialysis system having disposable cassette
US8834719B2 (en) 2007-10-24 2014-09-16 Baxter International Inc. Personal hemodialysis system
US8858488B2 (en) 2003-11-05 2014-10-14 Baxter International Inc. Dialysis system including blood and dialysate cassette
US8882692B2 (en) 2003-11-05 2014-11-11 Baxter International Inc. Hemodialysis system with multiple cassette interference

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573652A (en) * 1980-06-06 1982-01-09 Kanegafuchi Chemical Ind Artificial lung using minute hole diameter film
SE427619B (en) * 1981-10-05 1983-04-25 Gambro Lundia Ab A filtering
DE3147377A1 (en) * 1981-11-30 1983-06-01 Akzo Gmbh, 5600 Wuppertal METHOD AND DEVICE FOR THE EXTRACORPORAL REMOVAL OF TOXINS TIED TO PROTEIN BODIES
JPS5965608A (en) * 1982-10-07 1984-04-13 Tokyu Car Corp Cylinder cushioning device
JPS5965609A (en) * 1982-10-07 1984-04-13 Tokyu Car Corp Cylinder cushioning device
IT1183599B (en) * 1985-05-10 1987-10-22 Inphardial Spa DEVICE TO DETERMINE THE QUANTITY OF PLASMATIC WATER REMOVED DURING AN EXTRA-BODY DIALYSIS SESSION
IT1215765B (en) * 1988-01-22 1990-02-22 Grace W R & Co ERELATIVE HEMODIAFILTRATION DEVICE HEMODIAFILTRATION PROCEDURE.
EP0963239B1 (en) * 1997-02-04 2002-07-31 MAT Adsorption Technologies GmbH & Co. KG Module made of at least two-type hollow fibres, and production of same
JP4890761B2 (en) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッド System and method for performing peritoneal dialysis
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
EP3314488B1 (en) 2015-06-25 2024-03-13 Gambro Lundia AB Medical device system and method having a distributed database
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212498A (en) * 1962-07-11 1965-10-19 Dilectrix Corp Oxygenation-dialysis method
DE1257741B (en) * 1962-12-14 1968-01-04 Heiner Roeskenbleck Method and device for separating dissolved substances by countercurrent dialysis
FR1508189A (en) * 1966-11-16 1968-01-05 Rech S Tech & Ind S R T I S A tubular membrane heat exchanger with a high exchange surface area-to-volume ratio, in particular for medical applications
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
BE790299A (en) * 1972-03-10 1973-02-15 Atomic Energy Commission FOLDED DIAPHRAGM DIALYZER, AND PROCESS FOR FORMING IT
JPS5330278B2 (en) * 1972-07-19 1978-08-25
JPS5414436B2 (en) * 1973-07-14 1979-06-07
US3962075A (en) * 1973-09-10 1976-06-08 Tri-Flo Research Laboratories, Ltd. Hemo dialyzer employing two dialysate solutions
JPS50102200A (en) * 1974-01-18 1975-08-13
FR2268535B1 (en) * 1974-04-23 1976-12-17 Rhone Poulenc Ind
JPS5552886Y2 (en) * 1974-12-20 1980-12-08
US4028252A (en) * 1975-06-04 1977-06-07 Extracorporeal Medical Specialties Inc. Accordion fold flat plate dialyzer
DE2755922B1 (en) * 1977-12-15 1979-07-05 Secon Device for the treatment of renal insufficiency

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9072831B2 (en) 2003-11-05 2015-07-07 Baxter International Inc. Medical fluid pump valve integrity test methods and systems
US8894600B2 (en) 2003-11-05 2014-11-25 Baxter International Inc. Hemodialysis system including on-line dialysate generation
US9572919B2 (en) 2003-11-05 2017-02-21 Baxter International Inc. Dialysis system with cassette based balance chambers and volumetric pumps
US8882692B2 (en) 2003-11-05 2014-11-11 Baxter International Inc. Hemodialysis system with multiple cassette interference
US9072830B2 (en) 2003-11-05 2015-07-07 Baxter International Inc. Systems and methods for priming sorbent-based hemodialysis
US9550020B2 (en) 2003-11-05 2017-01-24 Baxter International Inc. Dialysis system with a varying rate ultrafiltration profile
US8926540B2 (en) 2003-11-05 2015-01-06 Baxter Healthcare Inc. Hemodialysis system with separate dialysate cassette
US9072843B2 (en) 2003-11-05 2015-07-07 Baxter International Inc. Renal therapy system having pump reversing fluid control
US9005152B2 (en) 2003-11-05 2015-04-14 Baxter International Inc. Dialysis system with cassette based balance chambers and volumetric pumps
US9028436B2 (en) 2003-11-05 2015-05-12 Baxter International Inc. Hemodialysis system with cassette-based blood and dialyste pumping
US9039648B2 (en) 2003-11-05 2015-05-26 Baxter International Inc. Dialysis system with enhanced features
US9050411B2 (en) 2003-11-05 2015-06-09 Baxter International Inc. Dialysis system including downloaded prescription entry
US8858488B2 (en) 2003-11-05 2014-10-14 Baxter International Inc. Dialysis system including blood and dialysate cassette
US9480784B2 (en) 2003-11-05 2016-11-01 Baxter International Inc. Dialysis system with balance chamber prime and rinseback
US9421313B2 (en) 2003-11-05 2016-08-23 Baxter International Inc. Hemodialysis system with horizontal cassette roller pumps
US9144641B2 (en) 2003-11-05 2015-09-29 Baxter International Inc. Dialysis system with balance chamber prime and rinseback
US9155825B2 (en) 2003-11-05 2015-10-13 Baxter International Inc. Hemodialysis system using sorbent and reservoir
US9168333B2 (en) 2003-11-05 2015-10-27 Baxter International Inc. Dialysis system including disposable cassette
US9216246B2 (en) 2003-11-05 2015-12-22 Baxter International Inc. Renal failure therapy machines and methods including conductive and convective clearance
US9302039B2 (en) 2003-11-05 2016-04-05 Baxter International Inc. Hemodialysis system including a disposable cassette
US9387286B2 (en) 2003-11-05 2016-07-12 Baxter International Inc. Dialysis system including peristaltic tubing pumping cassette
US8920362B2 (en) 2007-07-05 2014-12-30 Baxter International Inc. Dialysis system having disposable cassette
US8337449B2 (en) 2007-07-05 2012-12-25 Baxter International Inc. Dialysis system having disposable cassette
US8932469B2 (en) 2007-10-24 2015-01-13 Baxter International Inc. Personal hemodialysis system including priming sequence and methods of same
US8834719B2 (en) 2007-10-24 2014-09-16 Baxter International Inc. Personal hemodialysis system

Also Published As

Publication number Publication date
FR2416692A1 (en) 1979-09-07
GB2014060A (en) 1979-08-22
DE2806237A1 (en) 1979-08-16
JPS5753105B2 (en) 1982-11-11
JPS54115599A (en) 1979-09-08
DE2806237C2 (en) 1983-03-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee