KR101770006B1 - 체외 혈액 처리 중에 대용제의 공급을 조절하는 방법 및 대용제의 공급을 조절하기 위한 부재를 포함하는 체외 혈액 처리 장치 - Google Patents

체외 혈액 처리 중에 대용제의 공급을 조절하는 방법 및 대용제의 공급을 조절하기 위한 부재를 포함하는 체외 혈액 처리 장치 Download PDF

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KR101770006B1
KR101770006B1 KR1020127011574A KR20127011574A KR101770006B1 KR 101770006 B1 KR101770006 B1 KR 101770006B1 KR 1020127011574 A KR1020127011574 A KR 1020127011574A KR 20127011574 A KR20127011574 A KR 20127011574A KR 101770006 B1 KR101770006 B1 KR 101770006B1
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dialyzer
flow resistance
inter
extracorporeal blood
dependent
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KR20120117737A (ko
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파스칼 코퍼스취미트
알프레드 가겔
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프레제니우스 메디칼 케어 도이치란드 게엠베하
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    • 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
    • A—HUMAN NECESSITIES
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    • 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
    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
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    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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    • A—HUMAN NECESSITIES
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    • 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
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    • A—HUMAN NECESSITIES
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    • 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
    • A61M1/3413—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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3431—Substitution fluid path upstream of the filter
    • 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
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    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3431—Substitution fluid path upstream of the filter
    • A61M1/3434—Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • 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
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • A61M1/3635—Constructional details
    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
KR1020127011574A 2009-11-26 2010-11-16 체외 혈액 처리 중에 대용제의 공급을 조절하는 방법 및 대용제의 공급을 조절하기 위한 부재를 포함하는 체외 혈액 처리 장치 Active KR101770006B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009055995.7 2009-11-26
DE102009055995 2009-11-26
PCT/EP2010/006981 WO2011063906A1 (de) 2009-11-26 2010-11-16 Verfahren zum regeln der zufuhr von substituat bei einer extrakorporalen blutbehandlung und extrakorporale blutbehandlungsvorrichtung mit einer einrichtung zum regeln der zufuhr von substituat

Publications (2)

Publication Number Publication Date
KR20120117737A KR20120117737A (ko) 2012-10-24
KR101770006B1 true KR101770006B1 (ko) 2017-08-21

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KR1020127011574A Active KR101770006B1 (ko) 2009-11-26 2010-11-16 체외 혈액 처리 중에 대용제의 공급을 조절하는 방법 및 대용제의 공급을 조절하기 위한 부재를 포함하는 체외 혈액 처리 장치

Country Status (10)

Country Link
US (2) US11376353B2 (https=)
EP (1) EP2504044B2 (https=)
JP (1) JP5753538B2 (https=)
KR (1) KR101770006B1 (https=)
CN (1) CN102665791B (https=)
AU (1) AU2010324153B2 (https=)
CA (1) CA2778204C (https=)
ES (1) ES2564104T5 (https=)
PL (1) PL2504044T5 (https=)
WO (1) WO2011063906A1 (https=)

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WO2011063906A1 (de) 2009-11-26 2011-06-03 Fresenius Medical Care Deutschland Gmbh Verfahren zum regeln der zufuhr von substituat bei einer extrakorporalen blutbehandlung und extrakorporale blutbehandlungsvorrichtung mit einer einrichtung zum regeln der zufuhr von substituat
DE102011112221B4 (de) * 2011-09-02 2017-05-24 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung
DE102012004970A1 (de) * 2012-03-14 2013-09-19 Fresenius Medical Care Deutschland Gmbh Verfahren zum Dosieren eines mittels einer Blutbehandlungsvorrichtung erzeugten Substituats sowie Vorrichtungen
DE102014008546B4 (de) * 2014-06-16 2021-12-16 Günter Heeke Haemofiltrationsgerät, Schlauchset und dessen Verwendung und Verfahren zum Betrieb eines Haemofiltationsgeräts
EP3646336B1 (en) 2017-06-28 2023-06-28 Gambro Lundia AB A system and a method for renal replacement therapy
CN113474019A (zh) 2018-07-20 2021-10-01 费森尤斯医疗护理德国有限责任公司 中央控制式多患者透析治疗系统及其用途
US11491267B2 (en) 2018-07-27 2022-11-08 Fresenius Medical Care Holdings, Inc. Method for tailoring dialysis treatment based on sensed potassium concentration in blood serum or dialysate
DE102019124990A1 (de) 2019-09-17 2021-03-18 B.Braun Avitum Ag Blutbehandlungsvorrichtung mit automatischer Verringerung einer Substitutionslösungsflussrate
US20230211057A1 (en) * 2020-05-20 2023-07-06 Nipro Corporation Method of monitoring blood circulation, dialysis device, and non-transitory computer-readable storage medium

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WO2008135193A1 (de) 2007-05-04 2008-11-13 Fresenius Medical Care Deutschland Gmbh Verfahren und vorrichtung zur überwachung einer blutbehandelungseinheit einer extrakorporalen blutbehandlungsvorrichtung
WO2009080258A1 (de) 2007-12-22 2009-07-02 Fresenius Medical Care Deutschland Gmbh Verfahren und vorrichtung zur bestimmung des transmembrandrucks bei einer extrakorporalen blutbehandlung

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EP1095666A1 (fr) * 1999-10-29 2001-05-02 Infomed S.A. Dispositif d'épuration extracorporelle du sang
IT1320024B1 (it) 2000-04-07 2003-11-12 Gambro Dasco Spa Metodo per la regolazione della infusione in una macchina di dialisi e macchina di dialisi per l'applicazione del citato metodo.
US6916424B2 (en) * 2001-02-07 2005-07-12 Nephros, Inc. Method and apparatus for a hemodiafiltration delivery module
DE10115991C1 (de) 2001-03-30 2002-04-18 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zum Erkennen von Stenosen in einem Schlauchleitungssystem
DE10159620C1 (de) 2001-12-05 2003-08-14 Fresenius Medical Care De Gmbh Verfahren und Einrichtung zur Überwachung der Zufuhr von Substitutionsflüssigkeit während einer extrakorporalen Blutbehandlung
JP4373684B2 (ja) 2003-02-19 2009-11-25 株式会社フィリップスエレクトロニクスジャパン フィルタ目詰まり状況監視装置およびベッドサイドシステム
DE10355042B3 (de) 2003-11-25 2005-06-23 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Erkennen von Störungen des Blutflusses in einem extrakorporalen Blutkreislauf
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US20120318739A1 (en) 2012-12-20
US11376353B2 (en) 2022-07-05
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PL2504044T3 (pl) 2016-09-30
CN102665791B (zh) 2015-08-19
CA2778204A1 (en) 2011-06-03
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ES2564104T3 (es) 2016-03-17
AU2010324153A1 (en) 2012-07-12
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PL2504044T5 (pl) 2024-11-18
JP5753538B2 (ja) 2015-07-22
EP2504044B1 (de) 2016-01-27
US20220280707A1 (en) 2022-09-08
CA2778204C (en) 2019-10-15
AU2010324153B2 (en) 2015-05-14
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EP2504044B2 (de) 2023-10-04
CN102665791A (zh) 2012-09-12

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