ES8500747A1 - Dialyser with hollow fibres - Google Patents

Dialyser with hollow fibres

Info

Publication number
ES8500747A1
ES8500747A1 ES530496A ES530496A ES8500747A1 ES 8500747 A1 ES8500747 A1 ES 8500747A1 ES 530496 A ES530496 A ES 530496A ES 530496 A ES530496 A ES 530496A ES 8500747 A1 ES8500747 A1 ES 8500747A1
Authority
ES
Spain
Prior art keywords
dialyser
hollow fibres
ports
annular chamber
tubular reception
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
ES530496A
Other languages
Spanish (es)
Other versions
ES530496A0 (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.)
Sorin Biomedica SpA
Original Assignee
Sorin Biomedica 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 Sorin Biomedica SpA filed Critical Sorin Biomedica SpA
Publication of ES530496A0 publication Critical patent/ES530496A0/en
Publication of ES8500747A1 publication Critical patent/ES8500747A1/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
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The dialyser has tubular reception elements of a material that is impermeable to the haemodialysis solution which cover the terminal sections of the fibre bundle. Each tubular reception element forms the inner wall of the annular chamber of one of the top ends of the housing and has a belt of ports the ports of which open into the annular chamber directly beside the filling material.
ES530496A 1983-03-10 1984-03-09 Dialyser with hollow fibres Expired ES8500747A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8353037U IT8353037V0 (en) 1983-03-10 1983-03-10 QUARRY FIBER DIALIZER APPARATUS

Publications (2)

Publication Number Publication Date
ES530496A0 ES530496A0 (en) 1984-11-01
ES8500747A1 true ES8500747A1 (en) 1984-11-01

Family

ID=11279449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530496A Expired ES8500747A1 (en) 1983-03-10 1984-03-09 Dialyser with hollow fibres

Country Status (4)

Country Link
DE (2) DE3409000A1 (en)
ES (1) ES8500747A1 (en)
FR (1) FR2542203B1 (en)
IT (1) IT8353037V0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267339A (en) * 1985-01-08 1990-04-03 Anthony Badolato Mass transfer device having a microporous, spirally wound hollow fiber membrane
EP0203378A3 (en) * 1985-04-27 1988-08-17 Akzo Patente GmbH Mass and/or heat-exchange apparatus
DE8527694U1 (en) * 1985-04-27 1987-02-19 Akzo Gmbh, 5600 Wuppertal, De
DE3611623A1 (en) * 1985-04-27 1986-10-30 Akzo Patente GmbH, 42103 Wuppertal Mass transfer unit and/or heat exchanger
US4865736A (en) * 1985-12-10 1989-09-12 Albany International Corp. Hollow fiber separatory module with encased fiber bundle
EG18145A (en) 1985-12-10 1992-08-30 Albany Int Corp Hollow fiber separatory modul with encased fiber bundle
US4888109A (en) * 1988-11-17 1989-12-19 Manohar Namala L Hemofilter for use in a continuous arterio-venous hemofiltration
US4961760A (en) * 1989-02-09 1990-10-09 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed
US5059374A (en) * 1989-02-09 1991-10-22 The Dow Chemical Company Method for sealing a hollow fiber membrane module in a case
TW207964B (en) * 1991-12-16 1993-06-21 Permea Inc
DK0641247T3 (en) * 1992-05-18 1997-04-01 Minntech Corp Hollow fiber filter cartridge and method of making it
NL1004489C2 (en) * 1996-11-11 1998-05-14 X Flow Bv Filtration membrane module.
US6802821B2 (en) 2001-10-01 2004-10-12 Fresenius Usa, Inc. Dialyzer
CA2390214C (en) * 2001-07-17 2009-09-08 Fresenius Usa, Inc. Dialyzer
DE60331403D1 (en) 2002-12-26 2010-04-08 Nipro Corp Dialyzer and its production process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136034C (en) * 1965-12-22
FR2267138A1 (en) * 1974-04-09 1975-11-07 Rhone Poulenc Ind Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration
US4219426A (en) * 1976-03-19 1980-08-26 Organon Teknika B.V. Dialysis device
US4201673A (en) * 1977-07-04 1980-05-06 Terumo Corporation Apparatus for dialysis of solution
ZA796819B (en) * 1978-12-22 1981-03-25 Monsanto Co Permeator apparatus
US4308654A (en) * 1979-09-24 1982-01-05 Monsanto Company Methods for assembling permeators
US4380460A (en) * 1981-12-21 1983-04-19 Monsanto Company Gas separation apparatus

Also Published As

Publication number Publication date
FR2542203B1 (en) 1988-09-23
ES530496A0 (en) 1984-11-01
FR2542203A1 (en) 1984-09-14
DE3409000A1 (en) 1984-09-13
IT8353037V0 (en) 1983-03-10
DE8407527U1 (en) 1985-05-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601