JPS54112597A - Improved membrane diffusion system - Google Patents

Improved membrane diffusion system

Info

Publication number
JPS54112597A
JPS54112597A JP445579A JP445579A JPS54112597A JP S54112597 A JPS54112597 A JP S54112597A JP 445579 A JP445579 A JP 445579A JP 445579 A JP445579 A JP 445579A JP S54112597 A JPS54112597 A JP S54112597A
Authority
JP
Japan
Prior art keywords
diffusion system
improved membrane
membrane diffusion
improved
membrane
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.)
Pending
Application number
JP445579A
Other languages
Japanese (ja)
Inventor
Aaru Buratsuten Uiriamu
Enu Herufuaa Jiyoeru
Eru Kaapentaa Uorutaa
Uorufu Jiyunia Ruudobitsuhi
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories 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
Priority claimed from US05/871,269 external-priority patent/US4151088A/en
Priority claimed from US05/903,314 external-priority patent/US4179364A/en
Application filed by Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of JPS54112597A publication Critical patent/JPS54112597A/en
Pending 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
    • A61M1/1629—Constructional aspects thereof with integral heat exchanger
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B01D2313/501—Permeate storage tanks
JP445579A 1978-01-23 1979-01-17 Improved membrane diffusion system Pending JPS54112597A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/871,269 US4151088A (en) 1978-01-23 1978-01-23 Membrane diffusion device with integral heat exchanger and reservoir
US05/903,314 US4179364A (en) 1978-05-05 1978-05-05 Diffusion device for blood

Publications (1)

Publication Number Publication Date
JPS54112597A true JPS54112597A (en) 1979-09-03

Family

ID=27128197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP445579A Pending JPS54112597A (en) 1978-01-23 1979-01-17 Improved membrane diffusion system

Country Status (14)

Country Link
JP (1) JPS54112597A (en)
AU (1) AU526360B2 (en)
BR (1) BR7900368A (en)
DD (1) DD141456A5 (en)
DE (1) DE2902498A1 (en)
ES (2) ES477079A1 (en)
FR (1) FR2414921A1 (en)
GB (2) GB2022458B (en)
HU (1) HU182847B (en)
MX (1) MX146781A (en)
NL (1) NL7900505A (en)
PL (1) PL212927A1 (en)
SE (1) SE441414B (en)
YU (1) YU14879A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8236602U1 (en) * 1982-12-28 1983-04-28 Sartorius GmbH, 3400 Göttingen FILTERS FOR WATER FILTRATION, ESPECIALLY FOR DE-PYROGENIZATION AND / OR STERILIZATION OF INFUSION SOLUTIONS
DE19737158A1 (en) * 1997-08-26 1999-03-04 Feustle Gerhard Dipl Ing Fh Highly efficient heat exchanger for use in sensor or time-controlled shock ventilation with heat recovery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332746A (en) * 1963-03-29 1967-07-25 Single Cell Res Foundation Inc Pulsatile membrane oxygenator apparatus
US3396849A (en) * 1966-05-10 1968-08-13 Univ Minnesota Membrane oxygenator-dialyzer
US3370710A (en) * 1966-05-11 1968-02-27 Research Corp Compact blood dialyzer with a pleated membrane therein
IT984551B (en) * 1970-09-18 1974-11-20 Baxter Laboratories Inc DEVICE AND METHOD OF TRANSFER OF MASSES OF THE MULTI-LAYER MEMBRANE TYPE
US3879293A (en) * 1974-06-20 1975-04-22 Baxter Laboratories Inc Membrane diffusion device having inflatable member for pressurization and sealing
US3979295A (en) * 1975-04-09 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Folded membrane dialyzer with mechanically sealed edges
US4028252A (en) * 1975-06-04 1977-06-07 Extracorporeal Medical Specialties Inc. Accordion fold flat plate dialyzer

Also Published As

Publication number Publication date
AU4312879A (en) 1979-08-02
PL212927A1 (en) 1979-09-10
ES477079A1 (en) 1980-01-16
ES484630A1 (en) 1980-04-01
SE441414B (en) 1985-10-07
DE2902498A1 (en) 1979-07-26
GB2012594B (en) 1982-10-06
YU14879A (en) 1982-08-31
GB2012594A (en) 1979-08-01
FR2414921A1 (en) 1979-08-17
HU182847B (en) 1984-03-28
MX146781A (en) 1982-08-12
AU526360B2 (en) 1983-01-06
DD141456A5 (en) 1980-05-07
GB2022458B (en) 1982-09-08
NL7900505A (en) 1979-07-25
FR2414921B1 (en) 1983-12-16
SE7900542L (en) 1979-07-24
GB2022458A (en) 1979-12-19
BR7900368A (en) 1979-08-14

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