JP2013504425A - フィルタ血液流路方法、装置及びシステム - Google Patents

フィルタ血液流路方法、装置及びシステム Download PDF

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Publication number
JP2013504425A
JP2013504425A JP2012529850A JP2012529850A JP2013504425A JP 2013504425 A JP2013504425 A JP 2013504425A JP 2012529850 A JP2012529850 A JP 2012529850A JP 2012529850 A JP2012529850 A JP 2012529850A JP 2013504425 A JP2013504425 A JP 2013504425A
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JP
Japan
Prior art keywords
head space
fluid
cap
filter
flow
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
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JP2012529850A
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English (en)
Japanese (ja)
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JP2013504425A5 (enExample
Inventor
ハワード，ジョン
レオナルド，エドワード，エフ．
チン，トーマス
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Columbia University
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Columbia University
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Publication date
Application filed by Columbia University filed Critical Columbia University
Publication of JP2013504425A publication Critical patent/JP2013504425A/ja
Publication of JP2013504425A5 publication Critical patent/JP2013504425A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/034—Lumen open in more than two directions
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1623—Disposition or location of membranes relative to fluids
    • A61M1/1627—Dialyser of the inside perfusion type, i.e. blood flow inside hollow membrane fibres or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Prostheses (AREA)
JP2012529850A 2009-09-14 2010-09-14 フィルタ血液流路方法、装置及びシステム Pending JP2013504425A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US24232209P 2009-09-14 2009-09-14
US61/242,322 2009-09-14
US24286109P 2009-09-16 2009-09-16
US61/242,861 2009-09-16
US30112710P 2010-02-03 2010-02-03
US61/301,127 2010-02-03
PCT/US2010/048788 WO2011032154A1 (en) 2009-09-14 2010-09-14 Filter blood fluid channel methods, devices and systems

Publications (2)

Publication Number Publication Date
JP2013504425A true JP2013504425A (ja) 2013-02-07
JP2013504425A5 JP2013504425A5 (enExample) 2013-11-07

Family

ID=43732850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012529850A Pending JP2013504425A (ja) 2009-09-14 2010-09-14 フィルタ血液流路方法、装置及びシステム

Country Status (6)

Country Link
US (1) US20120234746A1 (enExample)
EP (1) EP2477709A4 (enExample)
JP (1) JP2013504425A (enExample)
BR (1) BR112012005733A2 (enExample)
IN (1) IN2012DN02128A (enExample)
WO (1) WO2011032154A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507681A (ja) * 2013-12-23 2017-03-23 ユニバーシティ・オブ・メリーランド・ボルティモアＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍａｒｙｌａｎｄ， Ｂａｌｔｉｍｏｒｅ 血液酸素付加装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5829227B2 (ja) * 2012-09-28 2015-12-09 富士フイルム株式会社 酸性ガス分離モジュール、酸性ガス分離装置、及びテレスコープ防止板
US10369263B2 (en) 2014-03-29 2019-08-06 Novaflux Inc. Blood processing cartridges and systems, and methods for extracorporeal blood therapies
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
WO2017048224A1 (en) * 2015-09-14 2017-03-23 Labib Mohamed E Cartridges and systems for outside-in flow in membrane-based therapies
US10399040B2 (en) 2015-09-24 2019-09-03 Novaflux Inc. Cartridges and systems for membrane-based therapies
WO2019040447A1 (en) * 2017-08-22 2019-02-28 Cytosorbents Corporation END CAP OF BLOOD FILTRATION CARTRIDGE
US11071951B2 (en) * 2019-09-29 2021-07-27 Choon Kee Lee Centrifugal gradient dialysate dual-chamber hemodiafiltrator
CA3160952A1 (en) * 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
EP4058079B1 (en) * 2019-11-12 2026-01-07 Fresenius Medical Care Deutschland GmbH Blood treatment systems
EP3900814B1 (en) * 2020-04-23 2025-07-30 Bellco S.r.l. Dialyzer header cap

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518896U (enExample) * 1974-07-08 1976-01-22
JPS5786360A (en) * 1980-11-20 1982-05-29 Kogyo Gijutsuin Blood treatment device manufactured by hollow fiber membrane bundle
JPS5790146U (enExample) * 1980-11-21 1982-06-03
JPS59183763A (ja) * 1983-04-04 1984-10-18 第一電気株式会社 血液抗凝固剤使用減の血液透析方法および装置
JPS6343672A (ja) * 1986-08-08 1988-02-24 工業技術院長 中空繊維型血液処理装置
JPH02182266A (ja) * 1989-01-06 1990-07-16 Terumo Corp 中空糸型血液処理装置
JP2005270289A (ja) * 2004-03-24 2005-10-06 Nikkiso Co Ltd 中空糸型血液浄化器
JP2006520246A (ja) * 2003-03-14 2006-09-07 ザ トラスティーズ オブ コロンビア ユニヴァーシティ イン ザ シティ オブ ニューヨーク マイクロ流体無膜交換装置を有する血液ベースの治療のためのシステム及び方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489259A (de) * 1968-06-08 1970-04-30 Dietzsch Gmbh Hans Joachim Verfahren zur Herstellung von kapillaren Austauschern
US3728256A (en) * 1971-06-22 1973-04-17 Abcor Inc Crossflow capillary dialyzer
US3768653A (en) * 1972-03-21 1973-10-30 R Brumfield Filtering cardiotomy reservoir
US4038191A (en) * 1975-10-14 1977-07-26 Davis Harold R Manifold for ultra filtration machine
DE2646358C2 (de) * 1976-10-14 1982-05-13 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Hohlfaserdialysator
US4411783A (en) * 1981-12-23 1983-10-25 Shiley Incorporated Arterial blood filter with improved gas venting
JPS62211072A (ja) * 1986-03-12 1987-09-17 工業技術院長 中空繊維型血液処理装置
US5139741A (en) * 1988-12-29 1992-08-18 Terumo Kabushiki Kaisha Blood processing apparatus of hollow fiber type
US6451257B1 (en) * 1999-09-16 2002-09-17 Terumo Kabushiki Kaisha Arterial blood filter
ATE353682T1 (de) * 2000-11-30 2007-03-15 Terumo Corp Blutreservoir
DE102004022311B4 (de) * 2004-05-04 2006-12-28 Daimlerchrysler Ag Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen
US20100096311A1 (en) * 2004-10-28 2010-04-22 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
DE502005011077D1 (de) * 2005-04-20 2011-04-21 Braun B Avitum Ag Dialysefilter
US7621407B2 (en) * 2007-03-23 2009-11-24 Daniel Patrick Herbst Extracorporeal blood filter system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518896U (enExample) * 1974-07-08 1976-01-22
JPS5786360A (en) * 1980-11-20 1982-05-29 Kogyo Gijutsuin Blood treatment device manufactured by hollow fiber membrane bundle
JPS5790146U (enExample) * 1980-11-21 1982-06-03
JPS59183763A (ja) * 1983-04-04 1984-10-18 第一電気株式会社 血液抗凝固剤使用減の血液透析方法および装置
JPS6343672A (ja) * 1986-08-08 1988-02-24 工業技術院長 中空繊維型血液処理装置
JPH02182266A (ja) * 1989-01-06 1990-07-16 Terumo Corp 中空糸型血液処理装置
JP2006520246A (ja) * 2003-03-14 2006-09-07 ザ トラスティーズ オブ コロンビア ユニヴァーシティ イン ザ シティ オブ ニューヨーク マイクロ流体無膜交換装置を有する血液ベースの治療のためのシステム及び方法
JP2005270289A (ja) * 2004-03-24 2005-10-06 Nikkiso Co Ltd 中空糸型血液浄化器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507681A (ja) * 2013-12-23 2017-03-23 ユニバーシティ・オブ・メリーランド・ボルティモアＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍａｒｙｌａｎｄ， Ｂａｌｔｉｍｏｒｅ 血液酸素付加装置

Also Published As

Publication number Publication date
EP2477709A4 (en) 2013-06-05
WO2011032154A1 (en) 2011-03-17
IN2012DN02128A (enExample) 2015-08-21
BR112012005733A2 (pt) 2017-05-30
US20120234746A1 (en) 2012-09-20
EP2477709A1 (en) 2012-07-25

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