MX146781A - Mejoras en un dispositivo de difusion de membrana - Google Patents

Mejoras en un dispositivo de difusion de membrana

Info

Publication number
MX146781A
MX146781A MX176362A MX17636279A MX146781A MX 146781 A MX146781 A MX 146781A MX 176362 A MX176362 A MX 176362A MX 17636279 A MX17636279 A MX 17636279A MX 146781 A MX146781 A MX 146781A
Authority
MX
Mexico
Prior art keywords
diffusion device
membrane diffusion
membrane
diffusion
Prior art date
Application number
MX176362A
Other languages
English (en)
Spanish (es)
Inventor
William R Bratten
Joel N Helfer
Walter L Carpenter
Ludwig Wolf Jr
Original Assignee
Baxter Travenol Lab
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 Lab filed Critical Baxter Travenol Lab
Publication of MX146781A publication Critical patent/MX146781A/es

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
    • B01D2313/501—Permeate storage tanks

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
MX176362A 1978-01-23 1979-01-22 Mejoras en un dispositivo de difusion de membrana MX146781A (es)

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
MX146781A true MX146781A (es) 1982-08-12

Family

ID=27128197

Family Applications (1)

Application Number Title Priority Date Filing Date
MX176362A MX146781A (es) 1978-01-23 1979-01-22 Mejoras en un dispositivo de difusion de membrana

Country Status (14)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8236602U1 (de) * 1982-12-28 1983-04-28 Sartorius GmbH, 3400 Göttingen Filter zur wasserfiltration, insbesondere zur entpyrogenisierung und/oder sterilisation von infusionsloesungen
DE19737158A1 (de) * 1997-08-26 1999-03-04 Feustle Gerhard Dipl Ing Fh Hocheffizienter Wärmetauscher zur Anwendung in Sensor- oder zeitgesteuerter Stoßbelüftung mit Wärmerückgewinnung

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 (it) * 1970-09-18 1974-11-20 Baxter Laboratories Inc Dispositivo e metodo di trasferi mento di masse del tipo a membrana a piu strati
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
GB2012594B (en) 1982-10-06
DE2902498A1 (de) 1979-07-26
FR2414921B1 (xx) 1983-12-16
GB2022458B (en) 1982-09-08
HU182847B (en) 1984-03-28
AU526360B2 (en) 1983-01-06
BR7900368A (pt) 1979-08-14
GB2022458A (en) 1979-12-19
PL212927A1 (pl) 1979-09-10
SE7900542L (sv) 1979-07-24
FR2414921A1 (fr) 1979-08-17
AU4312879A (en) 1979-08-02
ES484630A1 (es) 1980-04-01
DD141456A5 (de) 1980-05-07
YU14879A (en) 1982-08-31
NL7900505A (nl) 1979-07-25
ES477079A1 (es) 1980-01-16
JPS54112597A (en) 1979-09-03
SE441414B (sv) 1985-10-07
GB2012594A (en) 1979-08-01

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