ATE531404T1 - Blutbehandlungsausrüstung und softwareprogramm für die infusionskontrolle - Google Patents

Blutbehandlungsausrüstung und softwareprogramm für die infusionskontrolle

Info

Publication number
ATE531404T1
ATE531404T1 AT05718459T AT05718459T ATE531404T1 AT E531404 T1 ATE531404 T1 AT E531404T1 AT 05718459 T AT05718459 T AT 05718459T AT 05718459 T AT05718459 T AT 05718459T AT E531404 T1 ATE531404 T1 AT E531404T1
Authority
AT
Austria
Prior art keywords
blood treatment
blood
infusion
software program
treatment unit
Prior art date
Application number
AT05718459T
Other languages
English (en)
Inventor
Jan Sternby
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34965421&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE531404(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gambro Lundia Ab filed Critical Gambro Lundia Ab
Application granted granted Critical
Publication of ATE531404T1 publication Critical patent/ATE531404T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424Substitution fluid path
    • A61M1/3437Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1603Regulation parameters
    • A61M1/1605Physical characteristics of the dialysate fluid
    • A61M1/1607Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1603Regulation parameters
    • A61M1/1605Physical characteristics of the dialysate fluid
    • A61M1/1609Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601Control or regulation
    • A61M1/1617Control or regulation using measurements made during a temporary variation of a characteristic of the fresh dialysis fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424Substitution fluid path
    • A61M1/3431Substitution fluid path upstream of the filter
    • A61M1/3434Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441Substitution rate control as a function of the ultrafiltration rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441Substitution rate control as a function of the ultrafiltration rate
    • A61M1/3451Substitution rate control as a function of the ultrafiltration rate the difference in weight between both ultra-filtrate and substitution reservoir being used as control signal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455Substitution fluids
    • A61M1/3465Substitution fluids using dialysate as substitution fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3639Blood pressure control, pressure transducers specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
AT05718459T 2004-05-07 2005-04-15 Blutbehandlungsausrüstung und softwareprogramm für die infusionskontrolle ATE531404T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52150804P 2004-05-07 2004-05-07
PCT/IB2005/001007 WO2005107833A1 (en) 2004-05-07 2005-04-15 Blood treatment equipment, method and software program for controlling infusion.

Publications (1)

Publication Number Publication Date
ATE531404T1 true ATE531404T1 (de) 2011-11-15

Family

ID=34965421

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05718459T ATE531404T1 (de) 2004-05-07 2005-04-15 Blutbehandlungsausrüstung und softwareprogramm für die infusionskontrolle

Country Status (7)

Country Link
US (1) US7435235B2 (de)
EP (1) EP1729836B1 (de)
KR (1) KR101131343B1 (de)
CN (1) CN1946441B (de)
AT (1) ATE531404T1 (de)
ES (1) ES2374951T3 (de)
WO (1) WO2005107833A1 (de)

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US8105258B2 (en) 1999-04-26 2012-01-31 Baxter International Inc. Citrate anticoagulation system for extracorporeal blood treatments
US7780619B2 (en) 1999-11-29 2010-08-24 Nxstage Medical, Inc. Blood treatment apparatus
US20050010158A1 (en) * 2001-05-24 2005-01-13 Brugger James M. Drop-in blood treatment cartridge with filter
US6649063B2 (en) 2001-07-12 2003-11-18 Nxstage Medical, Inc. Method for performing renal replacement therapy including producing sterile replacement fluid in a renal replacement therapy unit
US20030010717A1 (en) * 2001-07-13 2003-01-16 Nx Stage Medical, Inc. Systems and methods for handling air and/or flushing fluids in a fluid circuit
US8235931B2 (en) 2003-01-15 2012-08-07 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US7686778B2 (en) * 2003-01-15 2010-03-30 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US7470265B2 (en) * 2003-03-20 2008-12-30 Nxstage Medical, Inc. Dual access spike for infusate bags
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
WO2006049822A1 (en) * 2004-10-28 2006-05-11 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
US20070102340A1 (en) * 2005-10-27 2007-05-10 Nxstage Medical, Inc. Blood treatment filter and method of manufacturing
US7815809B2 (en) * 2005-12-13 2010-10-19 Gambro Lundia Ab Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment
JP5254043B2 (ja) * 2006-02-22 2013-08-07 ヘンリー フォード ヘルス システム 体外血液回路への局所クエン酸塩抗凝血剤送達システム及び方法
US8133194B2 (en) * 2006-02-22 2012-03-13 Henry Ford Health System System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits
JP5080570B2 (ja) * 2006-06-08 2012-11-21 フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー 体外血液処理デバイスをコントロールするためのデバイス及び方法
CN101678165B (zh) * 2007-06-13 2012-05-23 川澄化学工业株式会社 血液净化装置及其回路连接不良的确认方法
US7957927B2 (en) 2007-07-05 2011-06-07 Baxter International Inc. Temperature compensation for pneumatic pumping system
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US8545427B2 (en) * 2008-10-14 2013-10-01 Gambro Lundia Ab Blood treatment apparatus and method
US20100237011A1 (en) * 2009-03-20 2010-09-23 Edward Allan Ross Blood treatment systems and related methods
US8529491B2 (en) * 2009-12-31 2013-09-10 Fresenius Medical Care Holdings, Inc. Detecting blood flow degradation
JP5548001B2 (ja) * 2010-03-25 2014-07-16 日機装株式会社 血液浄化装置
US9757503B2 (en) 2010-04-14 2017-09-12 Fresenius Medical Care Deutschland Gmbh Device and method for monitoring the connection of a blood treatment unit to the fluid system of an extracorporeal blood treatment apparatus
ES2424796T3 (es) * 2010-07-08 2013-10-08 Gambro Lundia Ab Aparato para controlar un tratamiento de sangre extracorporal en un dispositivo médico
PL2433662T3 (pl) 2010-09-27 2014-10-31 Gambro Lundia Ab Urządzenie do pozaustrojowego oczyszczania krwi
ES2561461T3 (es) 2010-09-30 2016-02-26 Gambro Lundia Ab Aparato para el tratamiento extracorpóreo de la sangre
DE102011018262A1 (de) * 2011-04-15 2012-10-18 B. Braun Avitum Ag Verfahren und Vorrichtung zur Anpassung der mittelmolekularen Reinigungsleistung durch Einstellung des Substitutionsflusses
DE102011018601B4 (de) * 2011-04-21 2017-04-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur extrakorporalen Blutbehandlung und Verfahren zur Überwachung der Flüssigkeitsströmung einer extrakorporalen Blutbehandlungsvorrichtung
CN103826672B (zh) * 2011-08-09 2016-09-14 川澄化学工业株式会社 血液净化装置
ES2500966T3 (es) 2011-08-30 2014-10-01 Gambro Lundia Ab Aparato para el tratamiento extracorpóreo de sangre, y proceso de cálculo de caudales fijados en un aparato médico para la entrega o recogida de fluidos
DE102011053200A1 (de) 2011-09-01 2013-03-07 Fresenius Medical Care Deutschland Gmbh Dialysatfluss-Regelung
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DE102012009043A1 (de) * 2012-05-04 2013-11-07 Fresenius Medical Care Deutschland Gmbh Bilanziervorrichtung, Dialysegerät, extrakorporaler Kreislauf und Verfahren zur Bilanzierung von Flüssigkeiten mit einer Flussmesszelle
EP2712639B1 (de) 2012-09-28 2015-06-24 Gambro Lundia AB Vorrichtung zur extrakorporalen Behandlung von Blut und Steuerungsverfahren dafür
EP2712638B1 (de) 2012-09-28 2015-06-24 Gambro Lundia AB Vorrichtung und Verfahren zur Steuerung einer extrakorporalen Behandlung von Blut
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WO2019002067A1 (en) 2017-06-28 2019-01-03 Gambro Lundia Ab SYSTEM AND METHOD FOR TREATMENT OF RENAL SUBSTITUTION
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US12337086B2 (en) 2019-06-19 2025-06-24 Gambro Lundia Ab Apparatus and method for controlling infusion rate of pre- and post-dilution in extracorporeal blood treatment
WO2022240488A1 (en) * 2021-05-14 2022-11-17 Fresenius Medical Care Holdings, Inc. Extracorporeal device and method for removal of secondary membrane
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EP1175917B2 (de) * 2000-07-07 2016-08-31 Fresenius Medical Care Deutschland GmbH Vorrichtung zur Hämodialyse

Also Published As

Publication number Publication date
KR20070009642A (ko) 2007-01-18
WO2005107833A1 (en) 2005-11-17
ES2374951T3 (es) 2012-02-23
CN1946441B (zh) 2011-04-13
US7435235B2 (en) 2008-10-14
CN1946441A (zh) 2007-04-11
EP1729836B1 (de) 2011-11-02
EP1729836A1 (de) 2006-12-13
KR101131343B1 (ko) 2012-04-04
US20050251086A1 (en) 2005-11-10

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