DE853951T1 - Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern - Google Patents

Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern

Info

Publication number
DE853951T1
DE853951T1 DE0853951T DE98200464T DE853951T1 DE 853951 T1 DE853951 T1 DE 853951T1 DE 0853951 T DE0853951 T DE 0853951T DE 98200464 T DE98200464 T DE 98200464T DE 853951 T1 DE853951 T1 DE 853951T1
Authority
DE
Germany
Prior art keywords
fibers
manifolds
communication
oxygenator
gas
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE0853951T
Other languages
German (de)
English (en)
Inventor
Harvey S. Pittsburgh Pennsylvania 15243 Borovetz
Brack G. Pittsburgh Pennsylvania 15232 Hattler
Gary D. Morrison Colorado 80465 Reeder
Patricia J. Pittsburgh Pennsylvania 15206 Sawzik
Frank R. Pittsburgh Pennsylvania 15232 Walters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Electromedics Inc
Original Assignee
Electromedics Inc
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 Electromedics Inc filed Critical Electromedics Inc
Publication of DE853951T1 publication Critical patent/DE853951T1/de
Pending legal-status Critical Current

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
    • A61M1/14—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
    • A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
    • 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
    • A61M1/14—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
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/03—Heart-lung
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/28—Blood oxygenators

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (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)
  • External Artificial Organs (AREA)
DE0853951T 1993-07-02 1994-05-05 Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern Pending DE853951T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/087,487 US5501663A (en) 1993-07-02 1993-07-02 Inflatable percutaneous oxygenator with transverse hollow fibers

Publications (1)

Publication Number Publication Date
DE853951T1 true DE853951T1 (de) 1999-02-25

Family

ID=22205484

Family Applications (3)

Application Number Title Priority Date Filing Date
DE0853951T Pending DE853951T1 (de) 1993-07-02 1994-05-05 Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern
DE69426677T Expired - Fee Related DE69426677T2 (de) 1993-07-02 1994-05-05 Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern
DE69414036T Expired - Fee Related DE69414036T2 (de) 1993-07-02 1994-05-05 Perkutaner Oxygenator mit transversalen Hohlfasern

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69426677T Expired - Fee Related DE69426677T2 (de) 1993-07-02 1994-05-05 Perkutaner, aufblasbarer Oxygenator mit transversalen Hohlfasern
DE69414036T Expired - Fee Related DE69414036T2 (de) 1993-07-02 1994-05-05 Perkutaner Oxygenator mit transversalen Hohlfasern

Country Status (5)

Country Link
US (1) US5501663A (enExample)
EP (2) EP0631790B1 (enExample)
JP (1) JP3625856B2 (enExample)
DE (3) DE853951T1 (enExample)
TW (1) TW251240B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865789A (en) * 1997-07-23 1999-02-02 Hattler; Brack G. Percutaneous oxygenator for inducing a retrograde perfusion of oxygenated blood
US5856789A (en) * 1997-09-23 1999-01-05 Huang; Der-Shyun Power supply switching of a computer system by a remote controller
US6458150B1 (en) 1999-02-19 2002-10-01 Alsius Corporation Method and apparatus for patient temperature control
US6419643B1 (en) 1998-04-21 2002-07-16 Alsius Corporation Central venous catheter with heat exchange properties
US6338727B1 (en) 1998-08-13 2002-01-15 Alsius Corporation Indwelling heat exchange catheter and method of using same
US6126684A (en) * 1998-04-21 2000-10-03 The Regents Of The University Of California Indwelling heat exchange catheter and method of using same
US8128595B2 (en) 1998-04-21 2012-03-06 Zoll Circulation, Inc. Method for a central venous line catheter having a temperature control system
US6267926B1 (en) 1998-10-08 2001-07-31 Celgard Inc. Device for removing entrained gases from liquids
US6582398B1 (en) * 1999-02-19 2003-06-24 Alsius Corporation Method of managing patient temperature with a heat exchange catheter
US6719724B1 (en) 1999-02-19 2004-04-13 Alsius Corporation Central venous line catheter having multiple heat exchange elements and multiple infusion lumens
US6165207A (en) 1999-05-27 2000-12-26 Alsius Corporation Method of selectively shaping hollow fibers of heat exchange catheter
US6451045B1 (en) 2001-02-22 2002-09-17 Alsius Corporation Heat exchange catheter having a helically wrapped heat exchanger
WO2002076530A1 (en) * 2001-03-22 2002-10-03 Mortensen J D Intravascular blood-gas exchanger
US20020143397A1 (en) * 2001-04-02 2002-10-03 Von Segesser Ludwig K. Compliant artificial lung for extrapulmonary gas transfer
US6663596B2 (en) * 2001-08-13 2003-12-16 Scimed Life Systems, Inc. Delivering material to a patient
US6702783B1 (en) 2002-02-05 2004-03-09 Radiant Medical, Inc. Endovascular heat-and gas-exchange catheter device and related methods
US6942633B2 (en) * 2002-03-22 2005-09-13 Twin Star Medical, Inc. System for treating tissue swelling
DE10393506D2 (de) * 2002-07-22 2005-06-23 Reul Helmut Intravenöser Oxygenator
US6936222B2 (en) * 2002-09-13 2005-08-30 Kenneth L. Franco Methods, apparatuses, and applications for compliant membrane blood gas exchangers
US7278984B2 (en) * 2002-12-31 2007-10-09 Alsius Corporation System and method for controlling rate of heat exchange with patient
US20040225233A1 (en) * 2003-05-09 2004-11-11 Frankowski Brian J. Magnetic guidewires
US20050085746A1 (en) * 2003-10-16 2005-04-21 Adams Leland R. Retractable sheath introducer
US7303156B1 (en) 2004-04-08 2007-12-04 Louisiana Tech University Research Foundation As A Division Of The Louisiana Tech University Foundation Generation and usage of microbubbles as a blood oxygenator
GB0412315D0 (en) * 2004-06-03 2004-07-07 Chemcept Ltd Blood/air mass exchange apparatus
WO2007005089A1 (en) * 2005-04-21 2007-01-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Percutaneous respiratory assist catheter incorporating a spinning fiber bundle
US20070129666A1 (en) * 2005-11-22 2007-06-07 Barton David F System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator
US20070255159A1 (en) * 2006-04-27 2007-11-01 Tham Robert Q Independent control and regulation of blood gas, pulmonary resistance, and sedation using an intravascular membrane catheter
US7766857B2 (en) * 2006-08-21 2010-08-03 General Electric Company Non-invasive determination of cardiac output, gas exchange and arterial blood gas concentration
EP1930034B1 (en) 2006-12-07 2012-11-14 Thoratec LLC An integrated centrifugal blood pump-oxygenator, an extracorporeal life support system and a method of de-bubbling and priming an extracorporeal life support system
EP2252362A1 (en) * 2008-02-07 2010-11-24 University of Pittsburgh - Of the Commonwealth System of Higher Education Intracorporeal gas exchange devices, systems and methods
DE102009008601A1 (de) * 2009-02-12 2010-08-19 Novalung Gmbh Vorrichtung zur Behandlung einer biologischen Flüssigkeit
EP2612685B1 (en) 2010-08-19 2014-10-08 Sorin Group Italia S.r.l. Blood processing unit with modified flow path
US8865067B2 (en) * 2011-04-29 2014-10-21 Medtronic, Inc. Combination oxygenator and arterial filter device for treating blood in an extracorporeal blood circuit
US9409000B2 (en) 2012-12-10 2016-08-09 Abbott Cardiovascular Systems Inc. Balloon with fibers for treatment of blood vessels
WO2015104725A1 (en) 2014-01-09 2015-07-16 Sorin Group Italia S.R.L. Blood processing unit with heat exchanger core for providing modified flow path
US10369262B2 (en) 2014-02-28 2019-08-06 Sorin Group Italia S.R.L. System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume
US10814056B2 (en) 2014-11-12 2020-10-27 Sorin Group Italia S.R.L. Elastic protection tube for a hollow fiber blood processing apparatus
CN106377811B (zh) * 2016-08-29 2019-11-15 安徽通灵仿生科技有限公司 一种静脉膜式氧合装置及氧合方法
WO2021061955A1 (en) * 2019-09-26 2021-04-01 Cardiacassist, Inc. Oxygenator fiber membrane with modified surface properties
US12005130B2 (en) 2019-10-16 2024-06-11 Agitated Solutions Inc. Generating microbubbles for bubble studies
US20210121644A1 (en) * 2019-10-25 2021-04-29 Boston Scientific Scimed, Inc. Devices, systems and methods for improved radiotherapy efficacy
DE102020111803A1 (de) * 2020-04-30 2021-11-04 Enmodes Gmbh Wickelsystem zur Durchführung des Aufwickelns von verketteten Hohlfasern auf einen Wickelkern
US11191888B1 (en) 2020-05-18 2021-12-07 Agitated Solutions Inc. Syringe-based microbubble generator
US20240399039A1 (en) * 2023-06-01 2024-12-05 Cardiacassist, Inc. Oxygenator with circumferentially constricting housing
WO2025085937A1 (en) * 2023-10-20 2025-04-24 Inventx Llc Improved methods and systems for treatment of cerebral edema

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061597A (en) * 1962-12-28 1967-03-15 Bruce Robinson Bodell Device for effecting blood interchange functions
AU565652B2 (en) * 1982-02-19 1987-09-24 Dow Chemical Company, The Hollow fibre oxygenator element
US4631053A (en) * 1984-03-19 1986-12-23 Taheri Syde A Oxygenator
US4850958A (en) * 1988-06-08 1989-07-25 Cardiopulmonics, Inc. Apparatus and method for extrapulmonary blood gas exchange
US4911689A (en) * 1989-04-17 1990-03-27 Hattler Brack G Percutaneous oxygenator
US4986809A (en) * 1989-04-17 1991-01-22 Hattler Brack G Percutaneous oxygenator
DE9002100U1 (de) * 1990-02-22 1990-07-19 Knobl, geb. Schneider, Gertrud, 4972 Löhne Vorrichtung zur Blutoxygenation und Blut-CO↓2↓-Elimination
US5037383A (en) * 1990-05-21 1991-08-06 Northwestern University Intravascular lung assist device and method
US5207640A (en) * 1991-03-27 1993-05-04 Hattler Brack G Method of anesthetizing a patient
US5271743A (en) * 1991-03-27 1993-12-21 Hattler Brack G System to optimize the transfer of gas through membranes
US5122113A (en) * 1991-03-27 1992-06-16 Hattler Brack G Inflatable percutaneous oxygenator

Also Published As

Publication number Publication date
DE69426677D1 (de) 2001-03-15
EP0853951A3 (en) 1998-07-29
EP0853951A2 (en) 1998-07-22
EP0853951B1 (en) 2001-02-07
DE69414036T2 (de) 1999-04-15
TW251240B (enExample) 1995-07-11
DE69414036D1 (de) 1998-11-26
JP3625856B2 (ja) 2005-03-02
EP0631790B1 (en) 1998-10-21
US5501663A (en) 1996-03-26
EP0631790A2 (en) 1995-01-04
JPH0788178A (ja) 1995-04-04
DE69426677T2 (de) 2001-05-31
EP0631790A3 (en) 1995-04-19

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