GB2186799B - Flow-through chamber for conveying blood - Google Patents

Flow-through chamber for conveying blood

Info

Publication number
GB2186799B
GB2186799B GB8628545A GB8628545A GB2186799B GB 2186799 B GB2186799 B GB 2186799B GB 8628545 A GB8628545 A GB 8628545A GB 8628545 A GB8628545 A GB 8628545A GB 2186799 B GB2186799 B GB 2186799B
Authority
GB
United Kingdom
Prior art keywords
chamber
flow
conveying blood
conveying
blood
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 - Lifetime
Application number
GB8628545A
Other languages
English (en)
Other versions
GB8628545D0 (en
GB2186799A (en
Inventor
Jr Jack Clements Swan
Paolo Poggioli
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.)
Terumo BCT Inc
Original Assignee
Cobe Laboratories 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 Cobe Laboratories Inc filed Critical Cobe Laboratories Inc
Publication of GB8628545D0 publication Critical patent/GB8628545D0/en
Publication of GB2186799A publication Critical patent/GB2186799A/en
Application granted granted Critical
Publication of GB2186799B publication Critical patent/GB2186799B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB8628545A 1986-02-26 1986-11-27 Flow-through chamber for conveying blood Expired - Lifetime GB2186799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/833,892 US4681606A (en) 1986-02-26 1986-02-26 Drip chamber

Publications (3)

Publication Number Publication Date
GB8628545D0 GB8628545D0 (en) 1987-01-07
GB2186799A GB2186799A (en) 1987-08-26
GB2186799B true GB2186799B (en) 1990-03-14

Family

ID=25265546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628545A Expired - Lifetime GB2186799B (en) 1986-02-26 1986-11-27 Flow-through chamber for conveying blood

Country Status (6)

Country Link
US (1) US4681606A (OSRAM)
DE (1) DE3641644C3 (OSRAM)
ES (1) ES2005845A6 (OSRAM)
FR (1) FR2594697B1 (OSRAM)
GB (1) GB2186799B (OSRAM)
IT (2) IT1217117B (OSRAM)

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DE4116061C2 (de) * 1991-05-16 1996-07-11 Eitenmueller Klaus Separator
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US5328461A (en) * 1992-04-30 1994-07-12 Utterberg David S Blow molded venous drip chamber for hemodialysis
SE470377B (sv) * 1993-02-11 1994-02-07 Gambro Dialysatoren Dropp- och/eller expansionskammare med inbyggt filter och förfarande för framställning av en sådan
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AU7882694A (en) * 1993-11-29 1995-06-08 Cobe Laboratories Inc. Side flow bubble trap apparatus and method
US5503801A (en) * 1993-11-29 1996-04-02 Cobe Laboratories, Inc. Top flow bubble trap apparatus
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
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DE19545404A1 (de) * 1995-12-06 1997-06-12 Kevin Business Corp Ausscheiden von Luft aus lufthaltigem Blut
DE19620591B4 (de) * 1996-05-22 2004-08-26 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Entfernen von Gasen aus Flüssigkeiten
US6117342A (en) * 1996-11-26 2000-09-12 Medisystems Technology Corporation Bubble trap with directed horizontal flow and method of using
DE19650406A1 (de) 1996-12-05 1998-06-18 Kevin Business Corp Blutabsaugvorrichtung
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US6051134A (en) * 1997-03-28 2000-04-18 Medisystems Technology Corporation Bubble trap having common inlet/outlet tube
DE19719555A1 (de) * 1997-05-09 1998-11-12 Kevin Business Corp Verfahren und Vorrichtung zum Ausscheiden von Gas aus gashaltigem Blut
US6010623A (en) * 1997-08-01 2000-01-04 Medisystems Technology Corporation Bubble trap with flat side
DE19757869C1 (de) * 1997-12-24 1999-01-28 Webasto Thermosysteme Gmbh Gasblasenabscheider
US6497685B1 (en) 2000-03-24 2002-12-24 Baxter International Inc. Integral intravenous chamber and filter
US20050016209A1 (en) * 2002-02-27 2005-01-27 Huelle Zbigniew Ryszard Coolant distributor
AU2003210287A1 (en) * 2002-02-27 2003-09-09 Dr. Huelle Energie-Engineering Gmbh Coolant distributor
JP4890761B2 (ja) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッド 腹膜透析を実施するためのシステムおよび方法
US7662135B2 (en) * 2002-10-03 2010-02-16 Byron Cris Bauer Methods and apparatus for controlling intravenous fluid flow to a patient
US7559911B2 (en) * 2003-09-05 2009-07-14 Gambro Lundia Ab Blood chamber for extracorporeal blood circuits and a process for manufacturing the blood chamber
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
ITMO20040082A1 (it) * 2004-04-13 2004-07-13 Gambro Lundia Ab Connettore per una linea di fluido di un circuito extacorporeo
ITMO20040235A1 (it) * 2004-09-17 2004-12-17 Gambro Lundia Ab Camera snague per un circuito extraxorporeo.
US7780633B2 (en) * 2006-03-20 2010-08-24 Alcon, Inc. Surgical cassette with bubble breaking structure
US7740792B2 (en) * 2006-08-03 2010-06-22 Medrad, Inc. Methods of molding a syringe
ES2401073T3 (es) 2006-10-30 2013-04-16 Gambro Lundia Ab Separador de aire para conjuntos de tratamiento de fluido extracorporal
ES2476796T3 (es) 2006-10-30 2014-07-15 Gambro Lundia Ab Cámara de sangre extracorp�rea
US7892332B2 (en) * 2007-10-01 2011-02-22 Baxter International Inc. Dialysis systems having air traps with internal structures to enhance air removal
US7892331B2 (en) * 2007-10-01 2011-02-22 Baxter International Inc. Dialysis systems having air separation chambers with internal structures to enhance air removal
US8444587B2 (en) 2007-10-01 2013-05-21 Baxter International Inc. Fluid and air handling in blood and dialysis circuits
US7871462B2 (en) * 2007-10-01 2011-01-18 Baxter International Inc. Dialysis systems having air separation chambers with internal structures to enhance air removal
US8033157B2 (en) 2007-10-01 2011-10-11 Baxter International Inc. Medical fluid air bubble detection apparatus and method
US8123947B2 (en) * 2007-10-22 2012-02-28 Baxter International Inc. Priming and air removal systems and methods for dialysis
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
WO2009104037A2 (en) * 2008-02-19 2009-08-27 Gambro Lundia Ab An extracorporeal fluid circuit
DE212008000102U1 (de) * 2008-02-19 2010-11-11 Gambro Lundia Ab Extrakorporaler Fluidkreislauf
USD644730S1 (en) 2008-04-11 2011-09-06 Gambro Lundia Ab Module for fluid transport of medical fluid and blood
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
DE202008017554U1 (de) * 2008-07-25 2010-02-18 WWT Technischer Gerätebau GmbH Flüssigkeitswärmebeutel und Beutelwärmer
JP5597203B2 (ja) 2008-11-12 2014-10-01 ウオーターズ・テクノロジーズ・コーポレイシヨン 浄化フローストリームの採取システム
US8382711B2 (en) 2010-12-29 2013-02-26 Baxter International Inc. Intravenous pumping air management systems and methods
JP2017501046A (ja) 2013-11-01 2017-01-12 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ インジェクターと使用するための、ブロー成形されたシリンジ
US9486590B2 (en) 2014-09-29 2016-11-08 Fenwal, Inc. Automatic purging of air from a fluid processing system
US11495334B2 (en) 2015-06-25 2022-11-08 Gambro Lundia Ab Medical device system and method having a distributed database
US10625009B2 (en) 2016-02-17 2020-04-21 Baxter International Inc. Airtrap, system and method for removing microbubbles from a fluid stream
CN110087710A (zh) 2016-06-23 2019-08-02 美敦力公司 静脉空气捕获腔室
BR112018076718A2 (pt) * 2016-06-23 2019-04-02 Medtronic, Inc. câmara de captura de ar arterial
US11999084B2 (en) 2016-09-27 2024-06-04 Bayer Healthcare Llc Rotary injection molding apparatus for producing plastic components such as syringes
CN109996573B (zh) * 2016-11-29 2021-09-07 甘布罗伦迪亚股份公司 连接器结构、用于体外血液处理的系统和用于灌注血液处理单元的流体腔室的方法
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain

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US402655A (en) * 1889-05-07 Gas-burner for grates and stoves
US3204632A (en) * 1961-08-14 1965-09-07 Sterilon Corp Intravenous valve device
US3683913A (en) * 1970-10-05 1972-08-15 Deknatel Inc Underwater drainage apparatus with air flow meters
BE792243A (fr) * 1971-12-23 1973-03-30 Baxter Laboratories Inc Piege a bulles pour l'enlevement de bulles hors d'un fluide biologique dans des conditions assurant la sterilite
GB1544810A (en) * 1976-06-01 1979-04-25 Smiths Industries Ltd Bubble-traps and liquid-supply equipment including such traps
US4102655A (en) * 1977-05-02 1978-07-25 Cobe Laboratories, Inc. Bubble trap
JPS55114A (en) * 1978-06-15 1980-01-05 Honda Motor Co Ltd Dialyzer device in artificial kidney device
US4261362A (en) * 1979-09-07 1981-04-14 Bioresearch Inc. Underwater drainage apparatus with reduced dead air space
SE448518B (sv) * 1981-02-16 1987-03-02 Gambro Dialysatoren Genomstromningskammare for blod eller liknande omtaliga vetskor
US4568330A (en) * 1983-06-02 1986-02-04 Minnesota Mining And Manufacturing Company Cardioplegia delivery system with improved bubble trap
US5144093A (en) * 1991-04-29 1992-09-01 Olin Corporation Process for purifying and end-capping polyols made using double metal cyanide catalysts

Also Published As

Publication number Publication date
GB8628545D0 (en) 1987-01-07
IT8767013A0 (it) 1987-01-12
DE3641644C3 (de) 1996-10-17
IT1217117B (it) 1990-03-14
IT8752821V0 (it) 1987-01-12
FR2594697A1 (fr) 1987-08-28
DE3641644C2 (OSRAM) 1989-05-03
ES2005845A6 (es) 1989-04-01
GB2186799A (en) 1987-08-26
DE3641644A1 (de) 1987-10-01
US4681606A (en) 1987-07-21
FR2594697B1 (fr) 1996-12-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20061126