SE458340B - Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system - Google Patents

Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system

Info

Publication number
SE458340B
SE458340B SE8403244A SE8403244A SE458340B SE 458340 B SE458340 B SE 458340B SE 8403244 A SE8403244 A SE 8403244A SE 8403244 A SE8403244 A SE 8403244A SE 458340 B SE458340 B SE 458340B
Authority
SE
Sweden
Prior art keywords
measuring device
filtrate
pressure equalization
pressure
measuring
Prior art date
Application number
SE8403244A
Other languages
English (en)
Swedish (sv)
Other versions
SE8403244D0 (sv
SE8403244L (sv
Inventor
B Aa G Dahlberg
L I Ohlsson
J-B Jeppsson
T B Simonsson
Original Assignee
Gambro Lundia 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 Lundia Ab filed Critical Gambro Lundia Ab
Priority to SE8403244A priority Critical patent/SE458340B/sv
Publication of SE8403244D0 publication Critical patent/SE8403244D0/xx
Priority to EP85106708A priority patent/EP0165519B1/de
Priority to EP89118782A priority patent/EP0354597A3/de
Priority to DE8585106708T priority patent/DE3578126D1/de
Priority to US06/742,586 priority patent/US4650458A/en
Priority to JP60130079A priority patent/JPS6113969A/ja
Publication of SE8403244L publication Critical patent/SE8403244L/
Publication of SE458340B publication Critical patent/SE458340B/sv

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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • 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
    • 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
    • A61M1/3455—Substitution fluids
    • A61M1/3468—Substitution fluids using treated filtrate as substitution 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
    • A61M1/36—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
    • 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
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE8403244A 1984-06-18 1984-06-18 Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system SE458340B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8403244A SE458340B (sv) 1984-06-18 1984-06-18 Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system
EP85106708A EP0165519B1 (de) 1984-06-18 1985-05-31 Blutfiltriersystem
EP89118782A EP0354597A3 (de) 1984-06-18 1985-05-31 Verwendung einer Tropf- und/oder Expansionskammer
DE8585106708T DE3578126D1 (de) 1984-06-18 1985-05-31 Blutfiltriersystem.
US06/742,586 US4650458A (en) 1984-06-18 1985-06-07 Apparatus for the measurement of fluid flow
JP60130079A JPS6113969A (ja) 1984-06-18 1985-06-17 血液ろ過装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403244A SE458340B (sv) 1984-06-18 1984-06-18 Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system

Publications (3)

Publication Number Publication Date
SE8403244D0 SE8403244D0 (sv) 1984-06-18
SE8403244L SE8403244L (sv) 1985-12-19
SE458340B true SE458340B (sv) 1989-03-20

Family

ID=20356261

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403244A SE458340B (sv) 1984-06-18 1984-06-18 Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system

Country Status (5)

Country Link
US (1) US4650458A (de)
EP (2) EP0165519B1 (de)
JP (1) JPS6113969A (de)
DE (1) DE3578126D1 (de)
SE (1) SE458340B (de)

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SE458340B (sv) 1984-06-18 1989-03-20 Gambro Lundia Ab Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system
DE8436477U1 (de) * 1984-12-13 1986-01-23 Sartorius GmbH, 3400 Göttingen Als Blutspiegelsperre geeigneter Wegwerffilter aus einem Kunststoffgehäuse
SE452552B (sv) * 1985-10-28 1987-12-07 Gambro Lundia Ab Anordning for forhindrande av aterflode vid pumpning samt blodfiltreringssystem innefattande en sadan anordning
IT1182675B (it) * 1985-11-12 1987-10-05 Sorin Biomedica Spa Dispositivo di controllo per apparecchiature per la depurazione del sangue
WO1988002864A1 (en) * 1986-10-17 1988-04-21 Hemascience Laboratories, Inc. Method and apparatus for estimating hematocrit in a blood constituent processing system
US4900308A (en) * 1987-05-27 1990-02-13 Level 1 Technologies, Inc. Gas elimination device
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DE3909967A1 (de) * 1989-03-25 1990-09-27 Fresenius Ag Haemodialysegeraet mit automatischer einstellung des dialysierfluessigkeitsflusses
US5114580A (en) * 1989-06-20 1992-05-19 The Board Of Regents Of The University Of Washington Combined hemofiltration and hemodialysis system
US5227049A (en) * 1990-08-20 1993-07-13 Hospal Industrie Single-needle circuit for circulating blood outside the body in blood treatment apparatus
US5439467A (en) * 1991-12-03 1995-08-08 Vesica Medical, Inc. Suture passer
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US6153109A (en) * 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US5651775A (en) 1995-07-12 1997-07-29 Walker; Richard Bradley Medication delivery and monitoring system and methods
DE69724948T2 (de) 1996-05-01 2004-07-22 Pall Corp. Entlüftungsvorrichtung
DE19700466A1 (de) 1997-01-09 1998-07-16 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Hämodiafiltration
US6189388B1 (en) 1997-11-12 2001-02-20 Gambro, Inc. Access flow monitoring using reversal of normal blood flow
US6726647B1 (en) 1998-10-23 2004-04-27 Gambro Ab Method and device for measuring access flow
US6868739B1 (en) 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change
ATE454917T1 (de) * 1999-11-29 2010-01-15 Nxstage Medical Inc Anordnungen für synchronisierte volumetrische bilanzierung von flussigkeiten
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
FR2836831B1 (fr) * 2002-03-07 2004-06-25 Centre Nat Rech Scient Combinaison chimiotherapie et antisens de la dna demethylase
CA2490174C (en) 2002-06-24 2011-04-19 Gambro Lundia Ab Gas separation devices
MXPA05000816A (es) 2002-07-19 2005-04-28 Baxter Int Sistemas y metodos para realizar dialisis peritoneal.
US7130780B2 (en) * 2002-12-13 2006-10-31 The United States Of America As Represented By The Secretary Of The Army Method and instrument for electronically recording and imaging fluid washover via measuring characteristics of the fluid at multiple locations simultaneously
CA2514239C (en) * 2003-01-28 2012-03-20 Gambro Lundia Ab An apparatus and method for monitoring a vascular access of a patient
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
EP1691862A1 (de) * 2003-11-20 2006-08-23 Gambro Lundia AB Verfahren, gerät und softwareprogramme zur messung eines parameters in verbindung mit einem herz-lungen-system eines säugetieres
WO2005061043A1 (en) * 2003-12-11 2005-07-07 Gambro Lundia Ab Switching device and apparatus for controlling flow of a fluid
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
CA2822175C (en) * 2004-05-28 2016-10-18 Enginivity Llc Flow control and gas detection and gas removal in an intravenous fluid delivery system
ATE479843T1 (de) * 2005-05-18 2010-09-15 Gambro Lundia Ab Vorrichtung zur steuerung des blutflusses in einem extrakorporalen kreislauf
US8057423B2 (en) 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
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US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
DE102014119445A1 (de) * 2014-12-22 2016-06-23 Fresenius Medical Care Deutschland Gmbh Infusionsleitung mit Einrichtung zum Begünstigen einer Vermischung einer Infusionslösung mit einem weiteren Fluid, Vorrichtungen und Verfahren
JP2018524718A (ja) 2015-06-25 2018-08-30 ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ 分散データベースを有する医療装置システム及び方法
DE102016117974A1 (de) 2016-09-23 2018-03-29 Fresenius Medical Care Deutschland Gmbh Einsatzstück für einen Blutschlauchsatz zum Begünstigen einer Vermischung einer Infusionslösung mit einem weiteren Fluid
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain
EP3421061A1 (de) 2017-06-28 2019-01-02 Fresenius Medical Care Deutschland GmbH Ein weiteres einsatzstück für einen bluttubussatz zur förderung der mischen eines infusionslösung mit einer weiteren flüssigkeit

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DE2754894C2 (de) * 1977-12-09 1983-10-13 Fresenius AG, 6380 Bad Homburg Vorrichtung zum Bilanzieren einer einem Patienten entnommenen Flüssigkeit mit einer Ersatzflüssigkeit
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Also Published As

Publication number Publication date
JPS6113969A (ja) 1986-01-22
EP0165519B1 (de) 1990-06-13
SE8403244D0 (sv) 1984-06-18
EP0354597A3 (de) 1990-06-13
SE8403244L (sv) 1985-12-19
EP0354597A2 (de) 1990-02-14
EP0165519A3 (en) 1987-05-06
DE3578126D1 (de) 1990-07-19
EP0165519A2 (de) 1985-12-27
US4650458A (en) 1987-03-17

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