JP5566894B2 - 動脈血フィルター - Google Patents

動脈血フィルター Download PDF

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Publication number
JP5566894B2
JP5566894B2 JP2010530030A JP2010530030A JP5566894B2 JP 5566894 B2 JP5566894 B2 JP 5566894B2 JP 2010530030 A JP2010530030 A JP 2010530030A JP 2010530030 A JP2010530030 A JP 2010530030A JP 5566894 B2 JP5566894 B2 JP 5566894B2
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JP
Japan
Prior art keywords
blood
inlet
filter
housing
vent
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.)
Active
Application number
JP2010530030A
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English (en)
Japanese (ja)
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JP2011500212A5 (enExample
JP2011500212A (ja
Inventor
ヒュアン，トレヴァー・シー
カルシェユアー，ジョセフ・エル
マクレヴィシュ，アルフォード・エル
ブリスコー，ロセリック・イー
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 Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of JP2011500212A publication Critical patent/JP2011500212A/ja
Publication of JP2011500212A5 publication Critical patent/JP2011500212A5/ja
Application granted granted Critical
Publication of JP5566894B2 publication Critical patent/JP5566894B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • 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
    • 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
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
JP2010530030A 2007-10-17 2008-10-09 動脈血フィルター Active JP5566894B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US98060907P 2007-10-17 2007-10-17
US60/980,609 2007-10-17
US11/948,290 US8439858B2 (en) 2007-10-17 2007-11-30 Arterial blood filter
US11/948,290 2007-11-30
PCT/US2008/079325 WO2009052006A2 (en) 2007-10-17 2008-10-09 Arterial blood filter

Publications (3)

Publication Number Publication Date
JP2011500212A JP2011500212A (ja) 2011-01-06
JP2011500212A5 JP2011500212A5 (enExample) 2011-11-24
JP5566894B2 true JP5566894B2 (ja) 2014-08-06

Family

ID=40564175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010530030A Active JP5566894B2 (ja) 2007-10-17 2008-10-09 動脈血フィルター

Country Status (4)

Country Link
US (1) US8439858B2 (enExample)
EP (1) EP2209509B1 (enExample)
JP (1) JP5566894B2 (enExample)
WO (1) WO2009052006A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518259B2 (en) 2011-01-27 2013-08-27 Medtronic, Inc. De-airing oxygenator for treating blood in an extracorporeal blood circuit
CN102350012B (zh) * 2011-10-29 2014-05-28 北京梅德厚普科技有限公司 储液过滤排气装置及基于储液过滤排气装置的血肿清除器
DE102012016210A1 (de) * 2012-08-16 2014-02-20 Fresenius Medical Care Deutschland Gmbh T-Stück rnit Turbulenzerzeugung
WO2015061365A1 (en) 2013-10-21 2015-04-30 Inceptus Medical, Llc Methods and apparatus for treating embolism
WO2015100288A1 (en) 2013-12-23 2015-07-02 University Of Maryland, Baltimore Blood oxygenator
EP4233744A3 (en) 2015-10-23 2023-11-01 Inari Medical, Inc. Device for intravascular treatment of vascular occlusion
AU2016410758A1 (en) * 2016-06-23 2018-11-29 Medtronic, Inc. Arterial air capture chamber
ES2988912T3 (es) 2016-10-24 2024-11-22 Inari Medical Inc Dispositivos para el tratamiento de oclusión vascular
WO2019050765A1 (en) 2017-09-06 2019-03-14 Inari Medical, Inc. HEMOSTATIC VALVES AND METHODS OF USE
IT201700107088A1 (it) * 2017-09-25 2019-03-25 Eurosets Srl Dispositivo per il filtraggio del sangue
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
WO2021076954A1 (en) 2019-10-16 2021-04-22 Inari Medical, Inc. Systems, devices, and methods for treating vascular occlusions
EP4463083A4 (en) 2022-01-11 2025-12-03 Inari Medical Inc DEVICES FOR REMOVING CLOT MATERIAL FROM INTRAVASCULARLY IMPLANTED DEVICES, AND ASSOCIATED SYSTEMS AND METHODS
AU2024207180A1 (en) 2023-01-09 2025-07-17 Inari Medical, Inc. Catheter for use with clot treatment systems
US12465382B1 (en) 2024-05-10 2025-11-11 Inari Medical, Inc. Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods

Family Cites Families (42)

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Publication number Priority date Publication date Assignee Title
US3849071A (en) * 1972-12-21 1974-11-19 K Kayser Blood-gas separating system for perfusate circulation
JPS544121Y2 (enExample) 1974-07-05 1979-02-23
US4157965A (en) * 1975-01-20 1979-06-12 Bentley Laboratories, Inc. Blood treating device
US4336224A (en) 1979-01-16 1982-06-22 Travenol Laboratories, Inc. Bubble oxygenator
US4304670A (en) 1979-04-03 1981-12-08 Terumo Corporation Blood filter with air trap and distributing chamber
US4422939A (en) 1979-11-07 1983-12-27 Texas Medical Products, Inc. Blood and perfusate filter
US4490254A (en) 1980-02-25 1984-12-25 Bentley Laboratories, Inc. Blood filter
US4411783A (en) 1981-12-23 1983-10-25 Shiley Incorporated Arterial blood filter with improved gas venting
USRE32711E (en) 1981-12-23 1988-07-12 Shiley, Inc. Arterial blood filter with improved gas venting
JPS59228849A (ja) * 1983-06-10 1984-12-22 テルモ株式会社 液体中気泡除去装置
US4678566A (en) 1984-07-20 1987-07-07 Terumo Kabushiki Kaisha Apparatus for separating proteins from blood plasma
WO1986001116A1 (fr) * 1984-08-09 1986-02-27 Ruehland Dieter Appareil d'autotransfusion
USD299269S (en) 1986-02-06 1989-01-03 Gish Biomedical, Inc. Arterial filter
USD317201S (en) 1987-09-02 1991-05-28 Terumo Kabushiki Kaisha Blood filter
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
US4932987A (en) 1989-05-25 1990-06-12 Jorge Molina Extra corporeal air eliminator
US4964984A (en) * 1989-06-14 1990-10-23 Electromedics, Inc. Blood filter
US5039430A (en) 1989-11-20 1991-08-13 Medtronic, Inc. Method and apparatus for combining cardiotomy and venous blood
FR2671985B1 (fr) 1991-01-30 1993-04-09 Snecma Filtre a huile centrifuge avec collecte des particules.
US5282783A (en) * 1991-12-17 1994-02-01 Minnesota Mining And Manufacturing Company Blood reservoir
DE69327891T2 (de) 1992-07-06 2000-07-20 Terumo K.K., Tokio/Tokyo Material zur Entfernung von pathogener Substanz und mit diesem Material hergestellter Blutfilter
USD355973S (en) 1993-02-10 1995-02-28 Terumo Kabushiki Kaisha Blood filter
US5312479A (en) 1993-04-23 1994-05-17 C. R. Bard, Inc. Inverted dome arterial filter
US5618425A (en) 1993-04-30 1997-04-08 Terumo Kabushiki Kaisha Filtering apparatus with a pleated filtering element embedded in a filling material
US5632894A (en) 1994-06-24 1997-05-27 Gish Biomedical, Inc. Arterial blood filter with upwardly inclining delivery inlet conduit
US5651765A (en) 1995-04-27 1997-07-29 Avecor Cardiovascular Inc. Blood filter with concentric pleats and method of use
DE19617036C2 (de) 1996-04-27 2003-12-04 Fresenius Ag Vorrichtung zum Abscheiden von Gasblasen aus Blut
IT1283482B1 (it) * 1996-07-22 1998-04-21 Dideco Spa Dispositivo combinato comprendente serbatoio di sangue venoso e cardiotomo in circuito extracorporeo
DE19650406A1 (de) 1996-12-05 1998-06-18 Kevin Business Corp Blutabsaugvorrichtung
US6051134A (en) * 1997-03-28 2000-04-18 Medisystems Technology Corporation Bubble trap having common inlet/outlet tube
US6398955B1 (en) 1998-08-24 2002-06-04 Jostra Bentley, Inc. Blood filter
US6267926B1 (en) 1998-10-08 2001-07-31 Celgard Inc. Device for removing entrained gases from liquids
US6176904B1 (en) 1999-07-02 2001-01-23 Brij M. Gupta Blood filter
US6451257B1 (en) 1999-09-16 2002-09-17 Terumo Kabushiki Kaisha Arterial blood filter
IT1318742B1 (it) 2000-08-08 2003-09-10 Dideco Spa Dispositivo ossigenatore del sangue in circuito extracorporeo.
US20030135152A1 (en) 2000-09-27 2003-07-17 Kollar Kevin J. Disposable cartridge for a blood perfusion system
GB2375308A (en) 2001-05-10 2002-11-13 Cambridge Consultants Inhalers
US6682698B2 (en) 2001-08-23 2004-01-27 Michigan Critical Care Consultants, Inc. Apparatus for exchanging gases in a liquid
US20060191841A1 (en) 2003-03-24 2006-08-31 Shigeki Kawarabata Blood filter device and method of producing the same
ITMN20050033A1 (it) 2005-05-30 2006-11-30 Eurosets Srl Filtro arteriale
ITMI20061187A1 (it) * 2006-06-20 2007-12-21 Eurosets Srl Riserva venosa in circuito ematico extracorporeo

Also Published As

Publication number Publication date
WO2009052006A2 (en) 2009-04-23
EP2209509B1 (en) 2015-01-14
US8439858B2 (en) 2013-05-14
JP2011500212A (ja) 2011-01-06
EP2209509A2 (en) 2010-07-28
US20090105630A1 (en) 2009-04-23
WO2009052006A3 (en) 2009-06-04

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