BR7802070A - Processo de medicao de ultrafiltracao num sistema de difusao de membrana para liquidos e/ou dialise,durante a operacao,sistema de hemodialise e suprimento de solucao de dialise a uma unidade de dialise e suporte de uma unidade de dialise por membrana - Google Patents

Processo de medicao de ultrafiltracao num sistema de difusao de membrana para liquidos e/ou dialise,durante a operacao,sistema de hemodialise e suprimento de solucao de dialise a uma unidade de dialise e suporte de uma unidade de dialise por membrana

Info

Publication number
BR7802070A
BR7802070A BR7802070A BR7802070A BR7802070A BR 7802070 A BR7802070 A BR 7802070A BR 7802070 A BR7802070 A BR 7802070A BR 7802070 A BR7802070 A BR 7802070A BR 7802070 A BR7802070 A BR 7802070A
Authority
BR
Brazil
Prior art keywords
dialysis
membrane
unit
ultrafiltration
liquids
Prior art date
Application number
BR7802070A
Other languages
English (en)
Inventor
W Schnell
R Goldhaber
J Munsch
M Bellotti
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 US05/787,983 external-priority patent/US4140633A/en
Priority claimed from US05/851,663 external-priority patent/US4141834A/en
Priority claimed from US05/851,664 external-priority patent/US4142974A/en
Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of BR7802070A publication Critical patent/BR7802070A/pt

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
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/32—Controlling or regulating
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BR7802070A 1977-04-15 1978-04-03 Processo de medicao de ultrafiltracao num sistema de difusao de membrana para liquidos e/ou dialise,durante a operacao,sistema de hemodialise e suprimento de solucao de dialise a uma unidade de dialise e suporte de uma unidade de dialise por membrana BR7802070A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/787,983 US4140633A (en) 1977-04-15 1977-04-15 Method and apparatus for determining ultrafiltration during dialysis
US05/851,663 US4141834A (en) 1977-11-15 1977-11-15 Apparatus for measuring ultrafiltration during dialysis
US05/851,664 US4142974A (en) 1977-11-15 1977-11-15 Apparatus for measuring ultrafiltration during dialysis with longitudinally movable and clampable retention member

Publications (1)

Publication Number Publication Date
BR7802070A true BR7802070A (pt) 1978-12-19

Family

ID=27419845

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802070A BR7802070A (pt) 1977-04-15 1978-04-03 Processo de medicao de ultrafiltracao num sistema de difusao de membrana para liquidos e/ou dialise,durante a operacao,sistema de hemodialise e suprimento de solucao de dialise a uma unidade de dialise e suporte de uma unidade de dialise por membrana

Country Status (7)

Country Link
BR (1) BR7802070A (pt)
DE (1) DE2816256A1 (pt)
ES (3) ES468858A1 (pt)
FR (1) FR2387071A1 (pt)
GB (1) GB1595527A (pt)
IL (1) IL54266A0 (pt)
IT (1) IT1093999B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020756A1 (de) * 1980-05-31 1981-12-10 Salvia Regel- Und Medizintechnik Gmbh, 6231 Schwalbach Messung des fluessigkeitsentzuges an einem dialysesystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792761A (fr) * 1971-12-15 1973-06-14 Rhone Poulenc Sa Perfectionnements aux plaques-supports de membranes pour modules separateurs
US3844940A (en) * 1973-04-26 1974-10-29 Kopf D Systems System for measuring ultrafiltration rate

Also Published As

Publication number Publication date
GB1595527A (en) 1981-08-12
DE2816256A1 (de) 1978-10-19
IT1093999B (it) 1985-07-26
IL54266A0 (en) 1978-06-15
ES476534A1 (es) 1979-11-16
ES468858A1 (es) 1979-09-16
IT7821894A0 (it) 1978-03-31
ES476533A1 (es) 1979-11-16
FR2387071A1 (fr) 1978-11-10

Similar Documents

Publication Publication Date Title
GB1455772A (en) Artificial kidneys
DK138930B (da) Recirkulationsdialysatsystem for en dialysatopløsning til brug i forbindelse med dialyse af en patient.
IT987281B (it) Apparecchio per la coltura di cel lule su membrane semipermeabili tubolari
DK552686A (da) Fremgangsmaade og apparatur til behandling af kropsvaeske, f.eks. bloddialyse
ATE109359T1 (de) Vorrichtung und verfahren zur herstellung einer substitutionsflüssigkeit.
DE59003505D1 (de) Natriumbicarbonat enthaltendes wässriges Konzentrat und Zweikammerbeutelsystem zur Herstellung einer für die CAPD einsetzbaren Dialysierflüssigkeit.
DE3851633D1 (de) Blutreinigungsvorrichtung.
ATE19202T1 (de) Haemofiltrationsverfahren.
DK138728B (da) Apparat til steril måling af tryk i væsker eller gasser, navnlig til medicinske formål.
IT7967283A0 (it) Membrana semipermeabile per osmosi inversa
BR7506863A (pt) Sistema auto-esterilizante aperfeicoado para misturar e preparar uma pluralidade de liquidos e processo para preparar e fornecer fluido dialisavel a um dialisador num sistem
JPS5272379A (en) Separation of fluid
BR7901774A (pt) Processo para a deteccao da presenca de sangue no fluxo do dialisado de um sistema de hemodialise e sistema sensor
IT8220921A0 (it) Soluzione per dialisi contenente glucosio, aminoacidi e insulina.
GB1556898A (en) Polycarbonate membranes foe use in hemodialysis
SE7312462L (sv) Dialysanordning for rening av ett medium, foretredesvis blod
BR7908156A (pt) Celula de filtro descartavel para plasmaferese de membrana
YU55891A (sh) Postupak za izdvajanje vode iz razblaženog vodenog rastvora n-metilformolina-n-oksida, n-metilformolina, morfolina ili njihovih smeša
SE390108B (sv) Dialysanordning for rening av ett medium, foretredesvis blod
BR7802070A (pt) Processo de medicao de ultrafiltracao num sistema de difusao de membrana para liquidos e/ou dialise,durante a operacao,sistema de hemodialise e suprimento de solucao de dialise a uma unidade de dialise e suporte de uma unidade de dialise por membrana
IT8240004A0 (it) Extracorporeo dispositivo per il pompaggio del sangue nel processo di dialisi
SE7709422L (sv) Halvkapiller plattdialysator
BE841779A (fr) Procede pour la regeneration de liquides dialysants dans des systemes d'hemodialyse
CH556391A (fr) Procede et appareil de purification d'une solution zincifere, destinee notamment a l'elaboration electrolytique du zinc.
IT1299946B1 (it) Macchina per emodialisi.