FR2506626A3 - Dialyseur a fibres creuses pour hemodialyse, comprenant deux gaines a axes paralleles qui sont formees d'une seule piece - Google Patents

Dialyseur a fibres creuses pour hemodialyse, comprenant deux gaines a axes paralleles qui sont formees d'une seule piece Download PDF

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Publication number
FR2506626A3
FR2506626A3 FR8209011A FR8209011A FR2506626A3 FR 2506626 A3 FR2506626 A3 FR 2506626A3 FR 8209011 A FR8209011 A FR 8209011A FR 8209011 A FR8209011 A FR 8209011A FR 2506626 A3 FR2506626 A3 FR 2506626A3
Authority
FR
France
Prior art keywords
sheath
dialysis
machine
dialyzer
hollow fibers
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.)
Granted
Application number
FR8209011A
Other languages
English (en)
French (fr)
Other versions
FR2506626B3 (it
Inventor
Claudio Sama
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.)
Inphardial SpA
Original Assignee
Inphardial SpA
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 Inphardial SpA filed Critical Inphardial SpA
Publication of FR2506626A3 publication Critical patent/FR2506626A3/fr
Application granted granted Critical
Publication of FR2506626B3 publication Critical patent/FR2506626B3/fr
Granted legal-status Critical Current

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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
    • A61M1/3403—Regulation parameters
    • A61M1/3406—Physical characteristics of the filtrate, e.g. 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
    • 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
    • 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
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/201—Closed housing, vessels or containers
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR8209011A 1981-05-26 1982-05-25 Dialyseur a fibres creuses pour hemodialyse, comprenant deux gaines a axes paralleles qui sont formees d'une seule piece Granted FR2506626A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21947/81A IT1167767B (it) 1981-05-26 1981-05-26 Dializzatore per emodialisi a fibre cave con incorporato un separatore di filtrato per analisi ematochimiche

Publications (2)

Publication Number Publication Date
FR2506626A3 true FR2506626A3 (fr) 1982-12-03
FR2506626B3 FR2506626B3 (it) 1983-04-22

Family

ID=11189236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209011A Granted FR2506626A3 (fr) 1981-05-26 1982-05-25 Dialyseur a fibres creuses pour hemodialyse, comprenant deux gaines a axes paralleles qui sont formees d'une seule piece

Country Status (5)

Country Link
JP (1) JPS6323099Y2 (it)
DE (1) DE8215355U1 (it)
ES (1) ES265485Y (it)
FR (1) FR2506626A3 (it)
IT (1) IT1167767B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006151A1 (en) * 1986-04-10 1987-10-22 Data Promeditech I.N.C. Aktiebolag Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids
EP0222857B1 (en) * 1985-05-10 1991-01-09 INPHARDIAL S.p.A. Device for measuring the quantity of plasma water removed during hemodialysis
EP0791368A2 (de) * 1996-02-26 1997-08-27 Fresenius Medical Care Deutschland GmbH Dialysator
EP1466657A1 (en) * 2003-04-11 2004-10-13 Gambro Lundia AB Filter device having more than one filtration compartment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107980B4 (de) 2011-07-18 2017-11-02 Fresenius Medical Care Deutschland Gmbh Filtermodul, Verfahren zur Herstellung eines Hohlfasermembranbündels, Disposable und Blutbehandlungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994580A (it) * 1973-01-17 1974-09-07
JPS5389886A (en) * 1977-01-19 1978-08-08 Asahi Chem Ind Co Ltd Treating apparatus for fluid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222857B1 (en) * 1985-05-10 1991-01-09 INPHARDIAL S.p.A. Device for measuring the quantity of plasma water removed during hemodialysis
WO1987006151A1 (en) * 1986-04-10 1987-10-22 Data Promeditech I.N.C. Aktiebolag Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids
US4917797A (en) * 1986-04-10 1990-04-17 Data Promeditech I.N.C. Ab Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids
EP0791368A2 (de) * 1996-02-26 1997-08-27 Fresenius Medical Care Deutschland GmbH Dialysator
EP0791368A3 (de) * 1996-02-26 1998-01-14 Fresenius Medical Care Deutschland GmbH Dialysator
EP1466657A1 (en) * 2003-04-11 2004-10-13 Gambro Lundia AB Filter device having more than one filtration compartment
US7622041B2 (en) 2003-04-11 2009-11-24 Gambro Lundia Ab Method for making a filter device having more than one filtration compartment
US7790029B2 (en) 2003-04-11 2010-09-07 Gambro Lundia Ab Filter device having more than one filtration compartment

Also Published As

Publication number Publication date
ES265485U (es) 1982-12-16
FR2506626B3 (it) 1983-04-22
IT1167767B (it) 1987-05-13
IT8121947A1 (it) 1982-11-26
JPS57193847U (it) 1982-12-08
JPS6323099Y2 (it) 1988-06-24
ES265485Y (es) 1983-07-01
DE8215355U1 (de) 1982-09-16
IT8121947A0 (it) 1981-05-26

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