IT1123100B - Regolatore volumetrico di ultrafiltrazione in particolare per emodialisi - Google Patents

Regolatore volumetrico di ultrafiltrazione in particolare per emodialisi

Info

Publication number
IT1123100B
IT1123100B IT31022/76A IT3102276A IT1123100B IT 1123100 B IT1123100 B IT 1123100B IT 31022/76 A IT31022/76 A IT 31022/76A IT 3102276 A IT3102276 A IT 3102276A IT 1123100 B IT1123100 B IT 1123100B
Authority
IT
Italy
Prior art keywords
hemodialysis
regulator
volumetric ultrafiltration
ultrafiltration
volumetric
Prior art date
Application number
IT31022/76A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1123100B publication Critical patent/IT1123100B/it

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
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A61M1/341—Regulation parameters by measuring the filtrate rate or volume
    • 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
    • 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
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT31022/76A 1975-12-30 1976-12-30 Regolatore volumetrico di ultrafiltrazione in particolare per emodialisi IT1123100B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64542775A 1975-12-30 1975-12-30
US66842076A 1976-03-19 1976-03-19
US75015176A 1976-12-13 1976-12-13

Publications (1)

Publication Number Publication Date
IT1123100B true IT1123100B (it) 1986-04-30

Family

ID=27417746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31022/76A IT1123100B (it) 1975-12-30 1976-12-30 Regolatore volumetrico di ultrafiltrazione in particolare per emodialisi

Country Status (10)

Country Link
JP (1) JPS5290191A (it)
BE (1) BE849977A (it)
CH (1) CH607927A5 (it)
DE (1) DE2659377C2 (it)
ES (1) ES454667A1 (it)
FR (1) FR2336961A1 (it)
GB (1) GB1560660A (it)
IT (1) IT1123100B (it)
NL (1) NL7614549A (it)
SE (1) SE435133B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447196A1 (fr) * 1979-01-23 1980-08-22 Sodip Sa Appareil medical echangeur-separateur a membranes
FR2459050A1 (fr) * 1979-06-19 1981-01-09 Ceske Vysoke Uceni Tech Dispositif pour hemodyalise
EP0111502A1 (fr) * 1982-06-11 1984-06-27 Ravet, Albert Appareil pour l'hemodialyse sans anticoagulants
SE432195B (sv) 1982-09-10 1984-03-26 Gambro Lundia Ab Slangset avsett for extracorporeal behandling av blod och liknande omtaliga vetskor
US4897184A (en) * 1986-10-31 1990-01-30 Cobe Laboratories, Inc. Fluid flow apparatus control and monitoring
DE19821543C2 (de) * 1998-05-14 2002-11-07 Gerhard Benker Dialysevorrichtung
DE102009060668A1 (de) 2009-12-28 2011-06-30 Fresenius Medical Care Deutschland GmbH, 61352 Vorrichtung und Verfahren zur Überwachung einer extrakorporalen Blutbehandlung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792314A (fr) * 1971-12-06 1973-06-05 Rhone Poulenc Sa Perfectionnement aux reins artificiels
DE2201247A1 (de) * 1972-01-12 1973-07-19 Weser Ag Fischereifahrzeug
SE418801B (sv) * 1974-02-19 1981-06-29 Medtronic Inc Ultrafiltrationskrets for en hemodialysapparat
JPS50161094A (it) * 1974-06-17 1975-12-26

Also Published As

Publication number Publication date
DE2659377C2 (de) 1986-05-15
FR2336961A1 (fr) 1977-07-29
GB1560660A (en) 1980-02-06
JPS6341603B2 (it) 1988-08-18
ES454667A1 (es) 1978-03-16
DE2659377A1 (de) 1977-07-14
BE849977A (fr) 1977-06-29
FR2336961B1 (it) 1982-02-05
NL7614549A (nl) 1977-07-04
CH607927A5 (en) 1978-12-15
SE435133B (sv) 1984-09-10
JPS5290191A (en) 1977-07-28
SE7614700L (sv) 1977-07-01

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951221