ATE518554T1 - Blutbehandlungsvorrichtung zur zumindest teilweisen ausschleusung des kohlendioxidgehalts - Google Patents

Blutbehandlungsvorrichtung zur zumindest teilweisen ausschleusung des kohlendioxidgehalts

Info

Publication number
ATE518554T1
ATE518554T1 AT08758397T AT08758397T ATE518554T1 AT E518554 T1 ATE518554 T1 AT E518554T1 AT 08758397 T AT08758397 T AT 08758397T AT 08758397 T AT08758397 T AT 08758397T AT E518554 T1 ATE518554 T1 AT E518554T1
Authority
AT
Austria
Prior art keywords
carbon dioxide
dioxide content
blood treatment
treatment device
partial exclusion
Prior art date
Application number
AT08758397T
Other languages
English (en)
Inventor
Antonio Pesenti
Nicolo Patroniti
Original Assignee
Univ Milano Bicocca
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 Univ Milano Bicocca filed Critical Univ Milano Bicocca
Application granted granted Critical
Publication of ATE518554T1 publication Critical patent/ATE518554T1/de

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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • 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
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • 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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3479—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by dialysing the filtrate
    • 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
    • A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • 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
    • 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
    • A61M1/3687—Chemical treatment
    • 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
    • A61M1/32—Oxygenators without 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0014—Special media to be introduced, removed or treated removed from the body
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT08758397T 2007-05-07 2008-05-07 Blutbehandlungsvorrichtung zur zumindest teilweisen ausschleusung des kohlendioxidgehalts ATE518554T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000913A ITMI20070913A1 (it) 2007-05-07 2007-05-07 Metodo di trattamento del sangue atto ad eliminare almeno parzialmente il contenuto di anidride carbonica e relativo dispositivo.
PCT/EP2008/003661 WO2008135282A2 (en) 2007-05-07 2008-05-07 Blood treatment method adapted to at least partially eliminate the carbon dioxide content and related device

Publications (1)

Publication Number Publication Date
ATE518554T1 true ATE518554T1 (de) 2011-08-15

Family

ID=39944060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08758397T ATE518554T1 (de) 2007-05-07 2008-05-07 Blutbehandlungsvorrichtung zur zumindest teilweisen ausschleusung des kohlendioxidgehalts

Country Status (5)

Country Link
US (2) US8734375B2 (de)
EP (1) EP2150291B1 (de)
AT (1) ATE518554T1 (de)
IT (1) ITMI20070913A1 (de)
WO (1) WO2008135282A2 (de)

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EP2238995A1 (de) * 2009-04-09 2010-10-13 Gazzano, Michele System zur Behandlung von Blut
ITBO20090438A1 (it) * 2009-07-07 2011-01-08 Hemodec S R L Sistema per il trattamento del sangue
ITBO20090437A1 (it) * 2009-07-07 2011-01-08 Hemodec S R L Apparecchiatura per il trattamento del sangue
EP2861272B1 (de) * 2012-06-15 2017-08-09 University of Pittsburgh - Of the Commonwealth System of Higher Education Systeme zur verringerung der konzentration von kohlendioxid im blut
ITBO20120405A1 (it) * 2012-07-26 2014-01-27 Nicolo' Antonino Patroniti Circuito extracorporeo per la rimozione della co2 dal sangue
ITBO20120404A1 (it) * 2012-07-26 2014-01-27 Nicolo' Antonino Patroniti Circuito extracorporeo per la rimozione della co2 dal sangue
WO2014113740A1 (en) * 2013-01-18 2014-07-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Removal of carbon dioxide via dialysis
EP2777801B1 (de) 2013-03-15 2019-08-28 Maquet Cardiopulmonary AG Vorrichtung zur CO2-Eliminierung von Patientenblut
US11033673B2 (en) 2014-02-17 2021-06-15 Humanity Life Extension Llc Systems and methods for treating blood
US10946134B2 (en) 2014-02-17 2021-03-16 Humanity Life Extension Llc Systems and methods for treating blood
EP4056208B1 (de) 2014-02-17 2025-09-24 Humanity Life Extension LLC Systeme zur behandlung von blut
US10434238B2 (en) 2014-08-01 2019-10-08 Xenios Ag Extracorporeal circuit for CO2 removal from blood
EP3237035B1 (de) 2014-12-23 2019-01-09 Xenios AG Regionales antikoagulationssystem für einen extrakorporalen blutkreislauf
MX2020002828A (es) 2017-09-17 2020-07-22 Steven Paul Keller Sistemas, dispositivos, y métodos para la eliminación extracorpórea de dióxido de carbono.
US20210015844A1 (en) 2018-03-14 2021-01-21 Beacon Medcare (Hk) Limited Composition for purification of biofluids
IT201800005641A1 (it) * 2018-05-23 2019-11-23 Circuito extracorporeo per la rimozione della co2 dal sangue
IT201800006973A1 (it) * 2018-07-05 2020-01-05 Apparecchiatura per il trattamento del sangue e relativo metodo di inizializzazione.
US11219709B2 (en) 2018-12-10 2022-01-11 Humanity Life Extension Llc Systems and methods for treating blood
US11147907B2 (en) 2018-12-10 2021-10-19 Humanity Life Extension Llc Systems and methods for treating blood
DE102019125355A1 (de) * 2019-09-20 2021-03-25 B.Braun Avitum Ag Verfahren und Vorrichtung zur Steuerung der Antikoagulation bei der extrakorporalen Blutbehandlung
DE102020104117A1 (de) * 2020-02-18 2021-08-19 Universität des Saarlandes Vorrichtung zum Entfernen eines Gases aus einer wässrigen Flüssigkeit
US20240033408A1 (en) * 2022-07-28 2024-02-01 Cardiacassist, Inc. Extracorporeal life support system with blood recirculation pathway

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DE4028311C1 (en) * 1990-09-06 1991-12-05 Fresenius Ag, 6380 Bad Homburg, De Extracorporal blood carbon di:oxide removal arrangement - has feeder line connected to infusion device via which acidic infusion soln. is delivered
US6029076A (en) * 1991-06-20 2000-02-22 Instrumentarium Corp. Remote sensing tonometric catheter method
US5932110A (en) * 1995-02-13 1999-08-03 Aksys, Ltd. Dialysate conductivity adjustment in a batch dialysate preparation system
US6866755B2 (en) * 2001-08-01 2005-03-15 Battelle Memorial Institute Photolytic artificial lung
US5914130A (en) * 1995-11-20 1999-06-22 Sang Whang Enterprises, Inc. Potassium and sodium bicarbonate for increased blood buffers
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Also Published As

Publication number Publication date
EP2150291B1 (de) 2011-08-03
US8734375B2 (en) 2014-05-27
WO2008135282A2 (en) 2008-11-13
US20140219867A1 (en) 2014-08-07
US20100198132A1 (en) 2010-08-05
WO2008135282A3 (en) 2009-02-12
ITMI20070913A1 (it) 2008-11-08
EP2150291A2 (de) 2010-02-10
US9795730B2 (en) 2017-10-24

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