SE7613375L - Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium - Google Patents

Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium

Info

Publication number
SE7613375L
SE7613375L SE7613375A SE7613375A SE7613375L SE 7613375 L SE7613375 L SE 7613375L SE 7613375 A SE7613375 A SE 7613375A SE 7613375 A SE7613375 A SE 7613375A SE 7613375 L SE7613375 L SE 7613375L
Authority
SE
Sweden
Prior art keywords
complex medium
dialyzer
dialysate
flow line
saturation
Prior art date
Application number
SE7613375A
Other languages
English (en)
Swedish (sv)
Inventor
B H Hakansson
U T G Nylen
Qvarnstrom L A Gunnarsson
Original Assignee
Gambro Ab
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 Gambro Ab filed Critical Gambro Ab
Priority to SE7613375A priority Critical patent/SE7613375L/xx
Priority to IT29738/77A priority patent/IT1126214B/it
Priority to GB48437/77A priority patent/GB1581354A/en
Priority to DE19772752909 priority patent/DE2752909A1/de
Priority to US05/855,604 priority patent/US4123353A/en
Priority to FR7735834A priority patent/FR2372432A1/fr
Priority to JP14230777A priority patent/JPS5370599A/ja
Publication of SE7613375L publication Critical patent/SE7613375L/xx

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • 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
    • A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
SE7613375A 1976-11-30 1976-11-30 Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium SE7613375L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7613375A SE7613375L (sv) 1976-11-30 1976-11-30 Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium
IT29738/77A IT1126214B (it) 1976-11-30 1977-11-16 Etodo e apparecchiatura per la misura della concentrazione di un composto a basso peso molecolare in un mezzo complesso
GB48437/77A GB1581354A (en) 1976-11-30 1977-11-21 Concentration measurement
DE19772752909 DE2752909A1 (de) 1976-11-30 1977-11-26 Verfahren und vorrichtung zur messung der konzentration einer niedrigmolekularen verbindung in einem komplexen medium
US05/855,604 US4123353A (en) 1976-11-30 1977-11-29 Method and apparatus for measuring the content of a low-molecular weight compound in a complex medium
FR7735834A FR2372432A1 (fr) 1976-11-30 1977-11-29 Procede et dispositif pour mesurer la concentration d'un compose de faible poids moleculaire dans un milieu complexe
JP14230777A JPS5370599A (en) 1976-11-30 1977-11-29 Method of measuring concentration of lowwmolecular composite substances in compound medium* and mechanism for embodying same method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7613375A SE7613375L (sv) 1976-11-30 1976-11-30 Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium

Publications (1)

Publication Number Publication Date
SE7613375L true SE7613375L (sv) 1978-05-31

Family

ID=20329601

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613375A SE7613375L (sv) 1976-11-30 1976-11-30 Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium

Country Status (7)

Country Link
US (1) US4123353A (de)
JP (1) JPS5370599A (de)
DE (1) DE2752909A1 (de)
FR (1) FR2372432A1 (de)
GB (1) GB1581354A (de)
IT (1) IT1126214B (de)
SE (1) SE7613375L (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396819B (sv) * 1975-12-31 1977-10-03 Gambro Ab Sett och anordning for bestemning av koncentrationen av en lagmolekyler forening i ett komplext medium genom dialys
US4311789A (en) * 1975-12-31 1982-01-19 Gambro Ag Method for sampling and measuring the content of a low-molecular weight compound in a complex fluid medium
SE442640B (sv) * 1977-12-16 1986-01-20 Gambro Lundia Ab Sett och anordning for att meta koncentrationen av en forening i ett flytande medium
IT1092077B (it) * 1978-01-20 1985-07-06 Bellco Spa Macchina portatile per dialisi a rigenerazione
US4229299A (en) * 1978-03-22 1980-10-21 Hoechst Aktiengesellschaft Peristaltic dialysate solution pump
IT1174707B (it) * 1978-05-03 1987-07-01 Bonomini Vittorio Rene artificiale portatile per dialisi
FR2397197A1 (en) * 1978-11-03 1979-02-09 Sodip Sa Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion
US4329986A (en) * 1979-06-14 1982-05-18 Biomedics, Inc. Treatment of an extracorporeal stream of blood with a dialyzable chemotherapeutic and a fluorescable tracer
GB2115279B (en) * 1981-06-29 1985-07-31 Biomedics Inc Chemotherapeutic agent and tracer composition and system for use thereof
SE453754B (sv) * 1982-06-15 1988-02-29 Gambro Lundia Ab Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium
US4837157A (en) * 1982-07-20 1989-06-06 Coventry Health Authority Sample preparation method for liquid chromatography
GB2124370B (en) * 1982-07-20 1985-12-18 David Christopher Turnell Sample preparation for liquid chromatography
US4529521A (en) * 1983-08-26 1985-07-16 The Dow Chemical Company Method and apparatus for analyzing latexes
DE3416956C2 (de) * 1984-05-08 1986-12-04 Fresenius AG, 6380 Bad Homburg Meßvorrichtung zur Bestimmung der Aktivität oder der Konzentration von Ionen in Lösungen
DE3837298C1 (de) * 1988-11-03 1990-03-29 Fresenius Ag, 6380 Bad Homburg, De
US5078135A (en) * 1989-05-31 1992-01-07 Board Of Regents, The University Of Texas System Apparatus for in vivo analysis of biological compounds in blood or tissue by microdialysis and mass spectrometry
FR2684864A1 (fr) * 1991-12-12 1993-06-18 Hemodia Procede et dispositif pour mesurer la concentration d'une substance dans un milieu complexe liquide, par exemple le sang.
US6153109A (en) 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US6514419B2 (en) * 1994-09-16 2003-02-04 Transonic Systems, Inc. Method to measure blood flow and recirculation in hemodialysis shunts
JPH1033662A (ja) * 1996-07-25 1998-02-10 Kanegafuchi Chem Ind Co Ltd 血液体外循環装置
SE9803424D0 (sv) 1998-10-07 1998-10-07 Siemens Elema Ab Förfarande för kalibrering och mätning i ett mikrodialyssystem samt ett mikrodialyssystem
US6868739B1 (en) 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084079A (de) * 1964-11-30 Beckman Instruments Inc
US3441136A (en) * 1966-07-07 1969-04-29 Milton Roy Co Controlled blood dialysis system
DE2130340C3 (de) * 1971-06-18 1975-07-03 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Vorrichtung zur quantitativen Bestimmung von einzelnen Proben unterschiedlicher Konzentration von Substanzen
US3847809A (en) * 1972-07-03 1974-11-12 David Kopf Syst Proportioning system
US4083777A (en) * 1976-09-07 1978-04-11 Union Carbide Corporation Portable hemodialysis system
DE2642232C3 (de) * 1976-09-20 1980-05-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Vorrichtung zur laufenden Bestimmung der Konzentration eines Enzymsubstrates

Also Published As

Publication number Publication date
JPS5370599A (en) 1978-06-23
US4123353A (en) 1978-10-31
IT1126214B (it) 1986-05-14
GB1581354A (en) 1980-12-10
FR2372432A1 (fr) 1978-06-23
DE2752909A1 (de) 1978-06-01

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