DE69014868D1 - Membranoxygenator. - Google Patents

Membranoxygenator.

Info

Publication number
DE69014868D1
DE69014868D1 DE69014868T DE69014868T DE69014868D1 DE 69014868 D1 DE69014868 D1 DE 69014868D1 DE 69014868 T DE69014868 T DE 69014868T DE 69014868 T DE69014868 T DE 69014868T DE 69014868 D1 DE69014868 D1 DE 69014868D1
Authority
DE
Germany
Prior art keywords
membranoxy
generator
membranoxy generator
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
DE69014868T
Other languages
English (en)
Other versions
DE69014868T2 (de
Inventor
Wilfred Mathewson
Richard Bringham
Philip Ritger
David Karshmer
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.)
Jostra Bentley Inc
Original Assignee
Baxter International Inc
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 Baxter International Inc filed Critical Baxter International Inc
Publication of DE69014868D1 publication Critical patent/DE69014868D1/de
Application granted granted Critical
Publication of DE69014868T2 publication Critical patent/DE69014868T2/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
    • A61M1/14—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
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1623—Disposition or location of membranes relative to fluids
    • A61M1/1625—Dialyser of the outside perfusion type, i.e. blood flow outside hollow membrane fibres or tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B01D2313/105—Supply manifolds
    • 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
    • B01D2313/203—Open housings

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
DE69014868T 1989-03-31 1990-03-05 Membranoxygenator. Expired - Fee Related DE69014868T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33147989A 1989-03-31 1989-03-31
PCT/US1990/001183 WO1990011787A1 (en) 1989-03-31 1990-03-05 Multiple blood path membrane oxygenator

Publications (2)

Publication Number Publication Date
DE69014868D1 true DE69014868D1 (de) 1995-01-19
DE69014868T2 DE69014868T2 (de) 1995-07-20

Family

ID=23294147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014868T Expired - Fee Related DE69014868T2 (de) 1989-03-31 1990-03-05 Membranoxygenator.

Country Status (6)

Country Link
EP (1) EP0465506B1 (de)
JP (1) JPH0673547B2 (de)
AU (1) AU5286590A (de)
CA (1) CA2049046A1 (de)
DE (1) DE69014868T2 (de)
WO (1) WO1990011787A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017131192A1 (de) 2017-12-22 2019-06-27 Fresenius Medical Care Deutschland Gmbh Pufferlösung zur Reduzierung des Kohlendioxidgehaltes in extrakorporalem Blut

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214502B1 (de) * 1973-01-18 1976-05-14 Rhone Poulenc Ind
US4082670A (en) * 1975-02-01 1978-04-04 Yasushi Joh Hollow fiber permeability apparatus
GB1512881A (en) * 1975-02-01 1978-06-01 Nippon Zeon Co Hollow-fibre permeability apparatus
DE2953804C2 (de) * 1979-08-21 1986-11-20 Igor' Stepanovič Ščegolev Gasdurchlässige Membran, Verfahren für ihre Herstellung und ihre Verwendung in einem Blutoxygenerator
DE3105192C2 (de) * 1981-02-13 1987-01-29 Akzo Gmbh, 5600 Wuppertal Hohlfasermodul sowie Verfahren zu seiner Herstellung
IT1218450B (it) * 1985-09-24 1990-04-19 Teresa Borgione Perfezionamenti agli ossigenatori per il sangue, a fibre cave
JPH0829162B2 (ja) * 1987-07-28 1996-03-27 ミンテック コーポレーション 外部環流型血液オキシゲネータ
US5120501A (en) * 1988-10-20 1992-06-09 Baxter International Inc. Integrated membrane blood oxygenator/heat exchanger

Also Published As

Publication number Publication date
EP0465506A1 (de) 1992-01-15
JPH0673547B2 (ja) 1994-09-21
EP0465506B1 (de) 1994-12-07
WO1990011787A1 (en) 1990-10-18
AU5286590A (en) 1990-11-05
DE69014868T2 (de) 1995-07-20
JPH04504211A (ja) 1992-07-30
CA2049046A1 (en) 1990-10-01

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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
8327 Change in the person/name/address of the patent owner

Owner name: EDWARDS LIFESCIENCES CORP., IRVINE, CALIF., US

8327 Change in the person/name/address of the patent owner

Owner name: JOSTRA BENTLEY, INC., ANASCO, P.R., US

8328 Change in the person/name/address of the agent

Representative=s name: MOEBUS UND KOLLEGEN, 72762 REUTLINGEN