SE9400100L - Sätt vid dialys - Google Patents

Sätt vid dialys

Info

Publication number
SE9400100L
SE9400100L SE9400100A SE9400100A SE9400100L SE 9400100 L SE9400100 L SE 9400100L SE 9400100 A SE9400100 A SE 9400100A SE 9400100 A SE9400100 A SE 9400100A SE 9400100 L SE9400100 L SE 9400100L
Authority
SE
Sweden
Prior art keywords
dialysate
dialyzer
blood
patient
large amounts
Prior art date
Application number
SE9400100A
Other languages
English (en)
Other versions
SE502222C2 (sv
SE9400100D0 (sv
Inventor
Thore Falkvall
William W Andersson
Original Assignee
Althin Medical 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 Althin Medical Ab filed Critical Althin Medical Ab
Priority to SE9400100A priority Critical patent/SE502222C2/sv
Publication of SE9400100D0 publication Critical patent/SE9400100D0/sv
Priority to US08/374,485 priority patent/US5730712A/en
Priority to PCT/SE1995/000041 priority patent/WO1995019218A1/en
Priority to AU15492/95A priority patent/AU1549295A/en
Publication of SE9400100L publication Critical patent/SE9400100L/sv
Publication of SE502222C2 publication Critical patent/SE502222C2/sv

Links

Classifications

    • 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
    • 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
    • A61M1/1613—Profiling or modelling of patient or predicted treatment evolution or outcome
    • 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
    • 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
    • A61M1/3427—Substitution fluid path back through the membrane, e.g. by inverted trans-membrane pressure [TMP]
    • 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
    • A61M1/3607—Regulation parameters
    • 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
    • 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
    • B01D63/02—Hollow fibre modules
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/19—Specific flow restrictors
SE9400100A 1994-01-17 1994-01-17 Sätt vid dialys SE502222C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9400100A SE502222C2 (sv) 1994-01-17 1994-01-17 Sätt vid dialys
US08/374,485 US5730712A (en) 1994-01-17 1995-01-17 Extracorporeal blood treatment apparatus and method
PCT/SE1995/000041 WO1995019218A1 (en) 1994-01-17 1995-01-17 Method in dialysis and dialyzer for working the method
AU15492/95A AU1549295A (en) 1994-01-17 1995-01-17 Method in dialysis and dialyzer for working the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400100A SE502222C2 (sv) 1994-01-17 1994-01-17 Sätt vid dialys

Publications (3)

Publication Number Publication Date
SE9400100D0 SE9400100D0 (sv) 1994-01-17
SE9400100L true SE9400100L (sv) 1995-07-18
SE502222C2 SE502222C2 (sv) 1995-09-18

Family

ID=20392573

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400100A SE502222C2 (sv) 1994-01-17 1994-01-17 Sätt vid dialys

Country Status (4)

Country Link
US (1) US5730712A (sv)
AU (1) AU1549295A (sv)
SE (1) SE502222C2 (sv)
WO (1) WO1995019218A1 (sv)

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US6689083B1 (en) * 2000-11-27 2004-02-10 Chf Solutions, Inc. Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in blood
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US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
US6796955B2 (en) * 2002-02-14 2004-09-28 Chf Solutions, Inc. Method to control blood and filtrate flowing through an extracorporeal device
US6942633B2 (en) * 2002-03-22 2005-09-13 Twin Star Medical, Inc. System for treating tissue swelling
US6947131B2 (en) * 2002-05-07 2005-09-20 Chf Solutions, Inc. Blood leak detector for extracorporeal treatment system
US20030236489A1 (en) * 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
ATE505223T1 (de) 2002-07-19 2011-04-15 Baxter Int System für die peritonealdialyse
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US7671974B2 (en) * 2003-10-29 2010-03-02 Chf Solutions Inc. Cuvette apparatus and system for measuring optical properties of a liquid such as blood
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US7303540B2 (en) 2004-04-26 2007-12-04 Chf Solutions, Inc. User interface for blood treatment device
US20070119781A1 (en) * 2005-10-03 2007-05-31 Zhongping Huang Apparatus and method for enhanced hemodialysis performance
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US8057423B2 (en) * 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
US8858787B2 (en) * 2007-10-22 2014-10-14 Baxter International Inc. Dialysis system having non-invasive fluid velocity sensing
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
US20090204078A1 (en) * 2008-02-13 2009-08-13 Boston Scientific Scimed, Inc. Manifold and Valve Seal for Use with a Medical Device
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US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US9370324B2 (en) 2008-11-05 2016-06-21 Fresenius Medical Care Holdings, Inc. Hemodialysis patient data acquisition, management and analysis system
US9194792B2 (en) 2010-09-07 2015-11-24 Fresenius Medical Care Holdings, Inc. Blood chamber for an optical blood monitoring system
US8743354B2 (en) 2010-09-07 2014-06-03 Fresenius Medical Care Holdings, Inc. Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
US8517968B2 (en) 2011-02-25 2013-08-27 Fresenius Medical Care Holdings, Inc. Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
AU2011329788B2 (en) 2010-11-17 2015-09-03 Fresenius Medical Care Holdings, Inc. Sensor clip assembly for an optical monitoring system
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DE102011008222A1 (de) 2011-01-10 2012-07-12 Fresenius Medical Care Deutschland Gmbh Verfahren zur Herstellung einer Hohlfasermembran
USD725261S1 (en) 2012-02-24 2015-03-24 Fresenius Medical Care Holdings, Inc. Blood flow chamber
US10478543B2 (en) 2013-01-11 2019-11-19 The Charles Stark Draper Laboratory, Inc. Systems and methods for increasing convective clearance of undesired particles in a microfluidic device
US10603419B2 (en) 2013-01-11 2020-03-31 The Charles Stark Draper Laboratories, Inc. Systems and methods for increasing convective clearance of undesired particles in a microfluidic device
US20140197101A1 (en) * 2013-01-11 2014-07-17 The Charles Stark Draper Laboratory, Inc. Systems and methods for increasing convective clearance of undesired particles in a microfluidic device
US10342909B2 (en) 2013-01-11 2019-07-09 The Charles Stark Draper Laboratory Inc. Systems and methods for increasing convective clearance of undesired particles in a microfluidic device
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US9433720B2 (en) 2013-03-14 2016-09-06 Fresenius Medical Care Holdings, Inc. Universal portable artificial kidney for hemodialysis and peritoneal dialysis
WO2015153370A2 (en) 2014-03-29 2015-10-08 Labib Mohamed E Blood processing cartridges and systems, and methods for extracorporeal blood therapies
DE102014108230A1 (de) 2014-06-12 2015-12-17 B. Braun Avitum Ag Dialysator mit einem Bündel an Hohlfasern sowie Verfahren zum Herstellen einer solchen Hohlfaser
US10744251B2 (en) * 2015-02-12 2020-08-18 Mirimedical Llc Double fiber bundle dialyzer
CN116206744A (zh) 2015-06-25 2023-06-02 甘布罗伦迪亚股份公司 具有分布式数据库的医疗装置系统和方法
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
USD799031S1 (en) 2015-09-09 2017-10-03 Fresenius Medical Care Holdings, Inc. Blood flow chamber with directional arrow
EP3352888B8 (en) 2015-09-24 2022-01-12 Princeton Trade and Technology Inc. Cartridges for hollow fibre membrane-based therapies
DE102016004115A1 (de) * 2016-04-05 2017-10-05 Sartorius Stedim Biotech Gmbh Crossflow-Filtrationseinheit zur kontinuierlichen Diafiltration
JP7153017B2 (ja) 2016-12-21 2022-10-13 ガンブロ・ルンディア・エービー 外部ドメインをサポートするセキュアクラスタドメインを有する情報技術インフラストラクチャを含む医療機器システム
CN110753576B (zh) * 2017-06-14 2023-02-24 三菱化学可菱水株式会社 外部灌注型中空纤维膜组件
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Also Published As

Publication number Publication date
US5730712A (en) 1998-03-24
WO1995019218A1 (en) 1995-07-20
AU1549295A (en) 1995-08-01
SE502222C2 (sv) 1995-09-18
SE9400100D0 (sv) 1994-01-17

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