DE3587271T2 - Blutfilter. - Google Patents

Blutfilter.

Info

Publication number
DE3587271T2
DE3587271T2 DE8989103278T DE3587271T DE3587271T2 DE 3587271 T2 DE3587271 T2 DE 3587271T2 DE 8989103278 T DE8989103278 T DE 8989103278T DE 3587271 T DE3587271 T DE 3587271T DE 3587271 T2 DE3587271 T2 DE 3587271T2
Authority
DE
Germany
Prior art keywords
blood filter
blood
filter
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.)
Expired - Fee Related
Application number
DE8989103278T
Other languages
English (en)
Other versions
DE3587271D1 (de
Inventor
David John Rosenberg
Vlado Ivan Matkovich
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of DE3587271D1 publication Critical patent/DE3587271D1/de
Application granted granted Critical
Publication of DE3587271T2 publication Critical patent/DE3587271T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/36—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
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • A61M1/322—Antifoam; Defoaming
    • A61M1/325—Surfactant coating; Improving wettability
    • 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
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
    • 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
DE8989103278T 1984-04-12 1985-04-11 Blutfilter. Expired - Fee Related DE3587271T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/599,585 US4572724A (en) 1984-04-12 1984-04-12 Blood filter

Publications (2)

Publication Number Publication Date
DE3587271D1 DE3587271D1 (de) 1993-05-19
DE3587271T2 true DE3587271T2 (de) 1993-09-23

Family

ID=24400234

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8989103278T Expired - Fee Related DE3587271T2 (de) 1984-04-12 1985-04-11 Blutfilter.
DE8585302556T Expired - Fee Related DE3578817D1 (de) 1984-04-12 1985-04-11 Blutfilter.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585302556T Expired - Fee Related DE3578817D1 (de) 1984-04-12 1985-04-11 Blutfilter.

Country Status (8)

Country Link
US (2) US4572724A (de)
EP (2) EP0327136B1 (de)
JP (1) JPS60236662A (de)
AU (2) AU588524B2 (de)
CA (1) CA1236408A (de)
DE (2) DE3587271T2 (de)
GB (1) GB2157188B (de)
ZA (1) ZA852726B (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572724A (en) * 1984-04-12 1986-02-25 Pall Corporation Blood filter
SE452405B (sv) * 1985-12-19 1987-11-30 Gambro Cardio Ab Hjert-lungsystem avsett for syresettning av en patients blod
US5354262A (en) * 1986-02-18 1994-10-11 Boehringer Laboratories Apparatus for removal of insoluble fat from blood of a patient
US5203778A (en) * 1986-02-18 1993-04-20 Boehringer Laboratories Process and apparatus for removal of insoluble fat from blood of a patient
US4676771A (en) * 1986-03-31 1987-06-30 Gelman Sciences, Inc. Arterial blood filter
IT1189118B (it) * 1986-05-12 1988-01-28 Dideco Spa Dispositivo per la filtrazione di sangue arterioso
US4955992A (en) * 1987-06-26 1990-09-11 Beckman Instruments, Inc. Liquid degassing system
JPH01148266A (ja) * 1987-12-04 1989-06-09 Terumo Corp 血液フィルター
US4806135A (en) * 1988-03-01 1989-02-21 Siposs George G Bubble trap for phase-separating gas bubbles from flowing liquids
JPH0657252B2 (ja) * 1988-08-26 1994-08-03 テルモ株式会社 貯血槽
US5037457A (en) * 1988-12-15 1991-08-06 Millipore Corporation Sterile hydrophobic polytetrafluoroethylene membrane laminate
US5019140A (en) * 1988-12-21 1991-05-28 W. L. Gore & Associates, Inc. Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them
US5061241A (en) * 1989-01-19 1991-10-29 Stephens Jr Harry W Rapid infusion device
US4915713A (en) * 1989-03-13 1990-04-10 Beckman Instruments, Inc. Liquid degassing system and method
US4964984A (en) * 1989-06-14 1990-10-23 Electromedics, Inc. Blood filter
IT1231024B (it) * 1989-07-31 1991-11-08 Dideco Spa Contenitore di sangue per apparecchio medicale
US5362406A (en) * 1990-07-27 1994-11-08 Pall Corporation Leucocyte depleting filter device and method of use
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
EP0478914B1 (de) * 1990-07-27 1996-05-22 Pall Corporation Filtereinrichtung zur Entfernung von Leukozyten und Methode zur Verwendung
GB2277886A (en) * 1990-07-27 1994-11-16 Pall Corp Leucocyte depleting filter
EP0588895B1 (de) * 1991-05-31 1995-01-11 Baxter International Inc. Schaumdrückende gerinnungsbeständige beschichtung
US5318510A (en) * 1991-06-11 1994-06-07 Deknatel Technology Corporation, Inc. Collection device
EP0887098B1 (de) * 1991-09-11 2006-06-14 Pall Corporation Gasplasma behandeltes, poröses Medium und Trennungsmethode unter Verwendung des Mediums
US5443743A (en) * 1991-09-11 1995-08-22 Pall Corporation Gas plasma treated porous medium and method of separation using same
US5695489A (en) * 1991-09-30 1997-12-09 Baxter International Inc. Blood filtering container
DE4321927C2 (de) * 1993-07-01 1998-07-09 Sartorius Gmbh Filtereinheit mit Entgasungsvorrichtung
US5540841A (en) * 1993-07-26 1996-07-30 Pall Corporation Cardioplegia filter and method for processing cardioplegia fluid
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
DE1258262T1 (de) 1993-10-28 2003-04-10 Medrad Inc System zur Kontrastmittelabgabe
DE69432582T2 (de) * 1993-10-28 2003-11-27 Medrad Inc System zur Administration von Flüssigkeiten bei mehreren Patienten
US5583742A (en) * 1993-12-15 1996-12-10 Alps Electric Co., Ltd. Computer with protective cover having outwardly projecting cushioning portions
US5411705A (en) * 1994-01-14 1995-05-02 Avecor Cardiovascular Inc. Combined cardiotomy and venous blood reservoir
CA2142413A1 (en) * 1994-02-15 1995-08-16 Wesley H. Verkarrt Vortex gas elimination device
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
US5630946A (en) * 1995-02-15 1997-05-20 Pall Corporation Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit
US5989281A (en) 1995-11-07 1999-11-23 Embol-X, Inc. Cannula with associated filter and methods of use during cardiac surgery
US5769816A (en) * 1995-11-07 1998-06-23 Embol-X, Inc. Cannula with associated filter
US5800597A (en) * 1997-01-21 1998-09-01 Whatman Inc. Integral coalescer filter-membrane device to provide a filtered gas stream and system employing such device
AU2729097A (en) * 1996-04-12 1997-11-07 Whatman, Inc. Integral coalescer filter-membrane device and system
DE19617036C2 (de) * 1996-04-27 2003-12-04 Fresenius Ag Vorrichtung zum Abscheiden von Gasblasen aus Blut
US5779674A (en) * 1996-05-06 1998-07-14 Mallinckrodt Medical, Inc. Fluid gas removal drip chamber
US6048331A (en) * 1996-05-14 2000-04-11 Embol-X, Inc. Cardioplegia occluder
WO1997042879A1 (en) * 1996-05-14 1997-11-20 Embol-X, Inc. Aortic occluder with associated filter and methods of use during cardiac surgery
US6013061A (en) * 1997-10-15 2000-01-11 Microwave Medical Systems, Inc. Automatic air eliminator
US5961700A (en) * 1997-10-31 1999-10-05 Sims Level 1 Filter system for removal of gas and particulates from cellular fluids
US6019824A (en) * 1998-06-09 2000-02-01 Medisystems Technology Corporation Bubble trap chamber
IL125908A (en) 1998-08-24 2005-05-17 Nst Neurosurvival Technologies Peptides and pharmaceutical compositions comprising same
IL131266A0 (en) 1999-08-05 2001-01-28 N S T Neurosurvival Technologi Peptides and pharmaceutical compositions comprising same
AU5384999A (en) * 1998-08-24 2000-03-14 Nst Neurosurvival Technologies Ltd. Apparatus and method for capturing particles with surface exposure of anionic phospholipids from biological fluids
US6337049B1 (en) * 1998-08-28 2002-01-08 Yehuda Tamari Soft shell venous reservoir
US6267926B1 (en) * 1998-10-08 2001-07-31 Celgard Inc. Device for removing entrained gases from liquids
US6224829B1 (en) * 1998-12-30 2001-05-01 Cadiovention, Inc. Integrated blood oxygenator and pump system having means for reducing fiber breakage
US6918887B1 (en) 1999-02-17 2005-07-19 Medtronic, Inc. Venous filter for assisted venous return
US6302860B1 (en) 1999-02-17 2001-10-16 Medtronic, Inc. Venous filter for assisted venous return
US7108785B1 (en) * 2000-11-06 2006-09-19 Convergenza Handelsanstalt Blood conditioning device
US6730267B2 (en) 2001-02-09 2004-05-04 Cardiovention, Inc. Integrated blood handling system having active gas removal system and methods of use
US6773670B2 (en) * 2001-02-09 2004-08-10 Cardiovention, Inc. C/O The Brenner Group, Inc. Blood filter having a sensor for active gas removal and methods of use
US20030075498A1 (en) * 2001-06-01 2003-04-24 Watkins Randolph H. Hemodialyzer headers
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion
US20030057147A1 (en) * 2001-09-24 2003-03-27 Hemasure, Inc. Filtration device and system for biological fluids
AU2003210841A1 (en) * 2002-02-05 2003-09-02 Cardiovention, Inc. Blood filter having a sensor for active gas removal and methods of use
US20040063169A1 (en) * 2002-02-05 2004-04-01 Jeffrey Kane Filtration assembly
ATE306305T1 (de) * 2002-03-18 2005-10-15 Parker Hannifin Corp Mobiler tankfilter und filteranordnung
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
ATE426420T1 (de) * 2002-06-24 2009-04-15 Gambro Lundia Ab Gastrennvorrichtung
EP1374929A1 (de) * 2002-06-25 2004-01-02 Jostra AG Vorrichtung zur Elimination von Gasblasen
US7204958B2 (en) * 2003-01-14 2007-04-17 Medtronic, Inc. Extracorporeal blood circuit air removal system and method
US7201870B2 (en) * 2003-01-14 2007-04-10 Medtronic, Inc. Active air removal system operating modes of an extracorporeal blood circuit
US7198751B2 (en) * 2003-01-14 2007-04-03 Medtronic, Inc. Disposable, integrated, extracorporeal blood circuit
US7189352B2 (en) * 2003-01-14 2007-03-13 Medtronic, Inc. Extracorporeal blood circuit priming system and method
US7335334B2 (en) * 2003-01-14 2008-02-26 Medtronic, Inc. Active air removal from an extracorporeal blood circuit
US7022099B2 (en) * 2003-03-17 2006-04-04 Cardiovention, Inc. Extracorporeal blood handling system with automatic flow control and methods of use
US6908550B2 (en) * 2003-05-21 2005-06-21 Steven M. Silverstein Filter bag
US20050029177A1 (en) * 2003-08-04 2005-02-10 Peterson David J. Pool cleaner filter bag with zipper closure
US7097690B2 (en) * 2003-10-10 2006-08-29 Scimed Life Systems, Inc. Apparatus and method for removing gasses from a liquid
AU2004294685B2 (en) * 2003-11-24 2010-07-08 Gambro Lundia Ab Degassing device and end-cap assembly for a filter including such a degassing device
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
EP1557186B1 (de) 2004-01-20 2010-11-17 Sorin Group Deutschland GmbH Automatisches Luftentsorgungssystem
US20060081524A1 (en) * 2004-10-15 2006-04-20 Amitava Sengupta Membrane contactor and method of making the same
WO2006055813A2 (en) 2004-11-16 2006-05-26 Medrad, Inc. Modeling of pharmaceutical propagation
EP2990073B1 (de) 2004-11-24 2018-05-02 Bayer Healthcare LLC Vorrichtungen und systeme zur flüssigkeitsabgabe
US7935074B2 (en) * 2005-02-28 2011-05-03 Fresenius Medical Care Holdings, Inc. Cassette system for peritoneal dialysis machine
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US7871391B2 (en) * 2005-10-21 2011-01-18 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit
JP4855119B2 (ja) 2006-03-28 2012-01-18 テルモ株式会社 フィルタ部材および人工肺
US20080058712A1 (en) * 2006-08-31 2008-03-06 Plahey Kulwinder S Peritoneal dialysis machine with dual voltage heater circuit and method of operation
PL2099513T5 (pl) 2006-12-01 2015-12-31 Gambro Lundia Ab Komora transferowa krwi
WO2008085421A2 (en) * 2006-12-29 2008-07-17 Medrad, Inc. Patient-based parameter generation systems for medical injection procedures
US20090137941A1 (en) * 2007-06-06 2009-05-28 Luna Innovations Incorporation Method and apparatus for acoustically enhanced removal of bubbles from a fluid
CN103976736B (zh) 2007-07-17 2017-01-11 拜耳医药保健有限责任公司 确定心肺功能评估和输液过程的参数的设备和系统
US7892197B2 (en) 2007-09-19 2011-02-22 Fresenius Medical Care Holdings, Inc. Automatic prime of an extracorporeal blood circuit
JP5295249B2 (ja) 2007-09-19 2013-09-18 フレゼニウス メディカル ケア ホールディングス インコーポレーテッド 体外医療用流体回路部品及び同部品を含む装置
US8038886B2 (en) 2007-09-19 2011-10-18 Fresenius Medical Care North America Medical hemodialysis container including a self sealing vent
WO2009039357A2 (en) 2007-09-19 2009-03-26 Fresenius Medical Care Holdings, Inc. Dialysis systems and related components
US20090204078A1 (en) * 2008-02-13 2009-08-13 Boston Scientific Scimed, Inc. Manifold and Valve Seal for Use with a Medical Device
CA2717890A1 (en) * 2008-04-30 2009-11-05 Gambro Lundia Ab Hydrophobic deaeration membrane
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US8663463B2 (en) * 2009-02-18 2014-03-04 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit and related components
US8192401B2 (en) * 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
EP2453946B1 (de) 2009-07-15 2013-02-13 Fresenius Medical Care Holdings, Inc. Medizinische Flüssigkeitskassetten sowie entsprechende Systeme
US8720913B2 (en) 2009-08-11 2014-05-13 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis carts and related systems
US9220832B2 (en) 2010-01-07 2015-12-29 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US8500994B2 (en) 2010-01-07 2013-08-06 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US8425780B2 (en) 2010-03-11 2013-04-23 Fresenius Medical Care Holdings, Inc. Dialysis system venting devices and related systems and methods
CA2803169C (en) 2010-06-24 2020-09-22 Medrad, Inc. Modeling of pharmaceutical propagation and parameter generation for injection protocols
US8523814B2 (en) * 2010-09-28 2013-09-03 Covidien Lp Self-venting cannula assembly
DE102010053973A1 (de) 2010-12-09 2012-06-14 Fresenius Medical Care Deutschland Gmbh Medizinisches Gerät mit einer Heizung
US8506684B2 (en) 2010-12-15 2013-08-13 Fresenius Medical Care Holdings, Inc. Gas release devices for extracorporeal fluid circuits and related methods
US9694125B2 (en) 2010-12-20 2017-07-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
RU2477246C2 (ru) * 2011-04-13 2013-03-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Способ увода разгонного ракетного блока с траектории полета космического аппарата
MX341315B (es) 2011-04-21 2016-08-12 Fresenius Medical Care Holdings Inc Sistemas de bombeo de fluido medico y dispositivos y metodos relacionados.
US9375524B2 (en) 2011-06-03 2016-06-28 Fresenius Medical Care Holdings, Inc. Method and arrangement for venting gases from a container having a powdered concentrate for use in hemodialysis
WO2013043889A1 (en) 2011-09-21 2013-03-28 Medrad, Inc. System and assembly method for a fluid pump device for a continuous multi-fluid delivery system
US9186449B2 (en) 2011-11-01 2015-11-17 Fresenius Medical Care Holdings, Inc. Dialysis machine support assemblies and related systems and methods
EP2826500B1 (de) * 2012-03-14 2016-08-24 Terumo Kabushiki Kaisha Behälter zur untersuchung von blut und blutentnahmevorrichtung
HUE056182T2 (hu) 2012-05-14 2022-01-28 Bayer Healthcare Llc Összeállítások és eljárások gyógyászati fluidum befecskendezési protokollok röntgencsõ-feszültség alapján történõ meghatározására
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US9433721B2 (en) 2013-06-25 2016-09-06 Fresenius Medical Care Holdings, Inc. Vial spiking assemblies and related methods
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
EP3242649A4 (de) 2015-01-09 2019-01-09 Bayer Healthcare LLC System zur abgabe mehrerer flüssigkeiten mit mehrzweckwegwerfset und eigenschaften davon
US9974942B2 (en) 2015-06-19 2018-05-22 Fresenius Medical Care Holdings, Inc. Non-vented vial drug delivery
US9945838B2 (en) 2015-12-17 2018-04-17 Fresenius Medical Care Holdings, Inc. Extracorporeal circuit blood chamber having an integrated deaeration device
WO2017152036A1 (en) 2016-03-03 2017-09-08 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
US11452804B2 (en) 2016-08-01 2022-09-27 Keith Gipson System and method for reducing gaseous microemboli using venous blood bypass with filter
US10391226B2 (en) 2017-02-07 2019-08-27 International Business Machines Corporation Air bubble removal from extracorporeal blood via chemical entrapment of nitrogen
EP3675930B1 (de) 2017-08-31 2024-01-17 Bayer Healthcare LLC Verfahren zur mechanischen kalibrierung der antriebselementposition und eines fluidinjektorsystems
CN110809482B (zh) 2017-08-31 2023-03-07 拜耳医药保健有限公司 流体注入器系统体积补偿系统和方法
US11779702B2 (en) 2017-08-31 2023-10-10 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
US11141535B2 (en) 2017-08-31 2021-10-12 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
AU2018326485B2 (en) 2017-08-31 2024-01-04 Bayer Healthcare Llc Injector pressure calibration system and method
CN113163985A (zh) 2018-12-26 2021-07-23 前线先进有限责任公司 火炉系统
WO2020160014A1 (en) * 2019-01-29 2020-08-06 Donaldson Company, Inc. System and method for deaeration
USD914858S1 (en) * 2019-02-25 2021-03-30 Frontline Advance, Llc Bonfire pit stand

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115472A (en) * 1959-09-14 1963-12-24 Dow Corning Solvent defoamers
US3523408A (en) * 1968-04-02 1970-08-11 Pall Corp Gas separator
US3631654A (en) * 1968-10-03 1972-01-04 Pall Corp Gas purge device
FR2106918A5 (de) * 1970-09-29 1972-05-05 Rhone Poulenc Sa
US3701433A (en) * 1970-11-10 1972-10-31 Pall Corp Filter for use in the filtration of blood
US3827562A (en) * 1972-03-03 1974-08-06 W Esmond Filtering device
US3768653A (en) * 1972-03-21 1973-10-30 R Brumfield Filtering cardiotomy reservoir
US3803810A (en) * 1972-05-01 1974-04-16 Pall Corp Liquid-gas separator and filter
US4017279A (en) * 1972-10-06 1977-04-12 Intech, Inc. Defoamer apparatus
US3935111A (en) * 1973-04-06 1976-01-27 Bentley Laboratories, Inc. Device for removing blood microemboli
US3993461A (en) * 1973-07-20 1976-11-23 Baxter Laboratories, Inc. Cardiotomy reservoir
US3891416A (en) * 1973-07-20 1975-06-24 Baxter Laboratories Inc Cardiotomy reservoir
GB1492182A (en) * 1973-11-07 1977-11-16 Nippon Oil Co Ltd Process for fluidised contact
US3854907A (en) * 1973-12-10 1974-12-17 Millipore Corp Vented filter holder
NL7402355A (nl) * 1974-02-21 1975-08-25 Philips Nv Huidelektrode.
US4046696A (en) * 1974-04-19 1977-09-06 Johnson & Johnson Extracorporeal circuit blood filter
US4031891A (en) * 1975-11-03 1977-06-28 Baxter Travenol Laboratories, Inc. Air eliminating filter
US4013072A (en) * 1975-11-03 1977-03-22 Baxter Travenol Laboratories, Inc. Drip chamber for intravenous administration
US4113627A (en) * 1976-01-28 1978-09-12 Filtertek, Inc. Process for making hermetically sealed filter units and filters made thereby
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
US4208193A (en) * 1978-11-09 1980-06-17 Baxter Travenol Laboratories, Inc. Cardiotomy reservoir having two-stage defoaming means
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
US4276170A (en) * 1978-08-16 1981-06-30 Critikon, Inc. Vented flexible filtration device for use in administering parenteral liquids
US4265762A (en) * 1978-11-24 1981-05-05 Donaldson Company, Inc. Filter assembly for use in the filtration of medical treatment liquids
US4298358A (en) * 1979-01-11 1981-11-03 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
FR2452936A1 (fr) * 1979-04-03 1980-10-31 Patrin Gerard Dispositif de filtrage, notamment pour installation de circulation sanguine extra-corporelle
US4262668A (en) * 1979-04-06 1981-04-21 Baxter Travenol Laboratories, Inc. Fixed volume infusion device
AU536655B2 (en) * 1979-04-11 1984-05-17 British Petroleum Company Limited, The m
US4278084A (en) * 1979-10-19 1981-07-14 Baxter Travenol Laboratories, Inc. Non air-blocking filter
US4344777A (en) * 1980-01-07 1982-08-17 Siposs George G Directed flow bubble trap for arterial blood
US4336036A (en) * 1981-01-08 1982-06-22 Amf Incorporated Filter and method of making same
FR2497682A1 (fr) * 1981-01-12 1982-07-16 Air Liquide Procede et dispositif de traitement d'un fluide en vue d'en extraire une phase gazeuse
US4345919A (en) * 1981-01-19 1982-08-24 Texas Medical Products, Inc. Degasser for biological fluids
US4411783A (en) * 1981-12-23 1983-10-25 Shiley Incorporated Arterial blood filter with improved gas venting
DE3468170D1 (en) * 1983-04-08 1988-02-04 Shiley Inc Blood filter
JPS59190307U (ja) * 1983-06-01 1984-12-17 石川島播磨重工業株式会社 気泡除去装置
US4572724A (en) * 1984-04-12 1986-02-25 Pall Corporation Blood filter

Also Published As

Publication number Publication date
DE3578817D1 (de) 1990-08-30
AU624630B2 (en) 1992-06-18
EP0161803B1 (de) 1990-07-25
GB8509325D0 (en) 1985-05-15
DE3587271D1 (de) 1993-05-19
EP0327136A2 (de) 1989-08-09
ZA852726B (en) 1986-05-28
AU588524B2 (en) 1989-09-21
JPH0458992B2 (de) 1992-09-21
JPS60236662A (ja) 1985-11-25
CA1236408A (en) 1988-05-10
EP0327136B1 (de) 1993-04-14
EP0161803A3 (en) 1986-12-03
AU3991389A (en) 1989-11-30
US4662906A (en) 1987-05-05
EP0327136A3 (en) 1989-10-11
EP0161803A2 (de) 1985-11-21
GB2157188B (en) 1988-05-18
GB2157188A (en) 1985-10-23
AU4100985A (en) 1985-10-17
US4572724A (en) 1986-02-25

Similar Documents

Publication Publication Date Title
DE3587271D1 (de) Blutfilter.
DE3578126D1 (de) Blutfiltriersystem.
DE3871735D1 (de) Blutfilter.
DE3866096D1 (de) Antiemboliefilter.
DE3789494T2 (de) Filterzusammenbau.
DE3670955D1 (de) Filtergefuege.
DE3784593T2 (de) Filterelement.
DE3852888T2 (de) Filteranordnung.
FI850946A0 (fi) Medicinska plaoster.
DE3582513D1 (de) Integrierter filter.
DE3587393D1 (de) Autokorrelationsfilter.
DE3773361D1 (de) Filteranordnung.
DE3582632D1 (de) Faserbettfilter.
DE3578529D1 (de) Filter-anordnung.
NO864588D0 (no) Filterlegeme.
DE3776631D1 (de) Filteranordnung.
FI880627A0 (fi) Filter foer crt-bildskaerm.
DE3772337D1 (de) Filteranordnung.
DE3581170D1 (de) Fluidfilter.
DE3884212T2 (de) Filterungstechniken.
DE3861780D1 (de) Halbmaskenfoermig ausgebildeter schwebstoffilter.
FI850738L (fi) Uppvaermningsanordning foer biologiskt filter avsett foer behandling av avloppsvatten.
DE3770996D1 (de) Filteranordnung.
ATE66379T1 (de) Filter.
FI843269A0 (fi) Sjaelvrenande filter foer viskoesa suspensioner.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee