JPS50118597A - - Google Patents

Info

Publication number
JPS50118597A
JPS50118597A JP50020794A JP2079475A JPS50118597A JP S50118597 A JPS50118597 A JP S50118597A JP 50020794 A JP50020794 A JP 50020794A JP 2079475 A JP2079475 A JP 2079475A JP S50118597 A JPS50118597 A JP S50118597A
Authority
JP
Japan
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.)
Granted
Application number
JP50020794A
Other languages
Japanese (ja)
Other versions
JPS5512262B2 (en
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 filed Critical
Publication of JPS50118597A publication Critical patent/JPS50118597A/ja
Publication of JPS5512262B2 publication Critical patent/JPS5512262B2/ja
Expired 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
    • 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
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/243—Dialysis
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular 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
    • 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
    • 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
JP2079475A 1974-02-19 1975-02-19 Expired JPS5512262B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44370074A 1974-02-19 1974-02-19

Publications (2)

Publication Number Publication Date
JPS50118597A true JPS50118597A (en) 1975-09-17
JPS5512262B2 JPS5512262B2 (en) 1980-03-31

Family

ID=23761857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2079475A Expired JPS5512262B2 (en) 1974-02-19 1975-02-19

Country Status (7)

Country Link
JP (1) JPS5512262B2 (en)
CA (1) CA1103589A (en)
DE (1) DE2506039C2 (en)
FR (1) FR2261018B1 (en)
GB (1) GB1502859A (en)
NL (1) NL176638C (en)
SE (1) SE418801B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272379A (en) * 1975-12-15 1977-06-16 Toray Ind Inc Separation of fluid
JPS5281995A (en) * 1975-12-27 1977-07-08 Musashi Eng Kk Artificial liver
JPS5444396A (en) * 1977-09-13 1979-04-07 Koujinkai Method of measuring quantity of ultraafiltration of artificial kidney dialyzer and its device
JPS5563653A (en) * 1978-11-06 1980-05-13 Kawasumi Lab Inc Ultrafiltration capacity measuring method of artificial kidney

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544258C2 (en) * 1975-10-03 1984-04-19 Fresenius AG, 6380 Bad Homburg Hemodialysis machine
GB1560660A (en) * 1975-12-30 1980-02-06 Rhone Poulenc Ind Dialyser system and control unit therefor
FR2368963A1 (en) * 1976-10-27 1978-05-26 Abg Semca Blood dialysis unit with an ultrafiltration membrane - including carefully rated pumps and pressure control systems
US4209391A (en) * 1978-11-06 1980-06-24 Cordis Dow Corp. Apparatus and method for automatically controlling hemodialysis at a pre-selected ultrafiltration rate
FI61739C (en) * 1980-07-01 1982-09-10 Valmet Oy TORKNINGSFOERFARANDE OCH ANORDNING
DE3439661A1 (en) * 1984-10-30 1986-05-07 Fresenius AG, 6380 Bad Homburg Haemodialysis unit
FR2574664B1 (en) * 1984-12-14 1987-03-06 Issautier Gerald HEMODIALYSIS DEVICE FOR AUTOMATICALLY CONTROLLING WEIGHT LOSS
GB8524972D0 (en) * 1985-10-10 1985-11-13 Atomic Energy Authority Uk Liquid treatment
DE8816457U1 (en) * 1988-06-09 1989-08-10 Kraft Europe R & D, Inc. Zweigniederlassung Muenchen, 8000 Muenchen, De
DE102011016870B4 (en) * 2011-04-13 2013-06-20 Fresenius Medical Care Deutschland Gmbh Device for conveying a fluid to a filter unit of a medical treatment device and method for measuring the pressure in the fluid flow system of such a device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861196A (en) * 1971-12-01 1973-08-27

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563381A (en) * 1968-12-18 1971-02-16 Andrew Charles Edelson Dialysis apparatus
FR2041436A5 (en) * 1969-04-24 1971-01-29 Thomson Medical Telco Artificial kidney metering device
US3669880A (en) * 1969-06-30 1972-06-13 Cci Aerospace Corp Recirculation dialysate system for use with an artificial kidney machine
DE2101168B1 (en) * 1971-01-12 1972-05-25 B. Braun Melsungen AG, 3508 MeIsungen Dosing system for peritoneal dialysis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861196A (en) * 1971-12-01 1973-08-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272379A (en) * 1975-12-15 1977-06-16 Toray Ind Inc Separation of fluid
JPS5682B2 (en) * 1975-12-15 1981-01-06
JPS5281995A (en) * 1975-12-27 1977-07-08 Musashi Eng Kk Artificial liver
JPS5444396A (en) * 1977-09-13 1979-04-07 Koujinkai Method of measuring quantity of ultraafiltration of artificial kidney dialyzer and its device
JPS5563653A (en) * 1978-11-06 1980-05-13 Kawasumi Lab Inc Ultrafiltration capacity measuring method of artificial kidney
JPS5726137B2 (en) * 1978-11-06 1982-06-02

Also Published As

Publication number Publication date
FR2261018A1 (en) 1975-09-12
CA1103589A (en) 1981-06-23
JPS5512262B2 (en) 1980-03-31
SE7501357L (en) 1975-08-20
NL176638B (en) 1984-12-17
GB1502859A (en) 1978-03-08
DE2506039C2 (en) 1982-05-13
NL7501755A (en) 1975-08-21
FR2261018B1 (en) 1980-06-27
NL176638C (en) 1985-05-17
DE2506039A1 (en) 1975-08-21
SE418801B (en) 1981-06-29

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