DE60105738D1 - Gerät zur Konditionierung von Blut - Google Patents

Gerät zur Konditionierung von Blut

Info

Publication number
DE60105738D1
DE60105738D1 DE60105738T DE60105738T DE60105738D1 DE 60105738 D1 DE60105738 D1 DE 60105738D1 DE 60105738 T DE60105738 T DE 60105738T DE 60105738 T DE60105738 T DE 60105738T DE 60105738 D1 DE60105738 D1 DE 60105738D1
Authority
DE
Germany
Prior art keywords
particles
bubbles
blood
flow
section
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
DE60105738T
Other languages
English (en)
Other versions
DE60105738T2 (de
Inventor
Hans Plechinger
Hans-Juergen Tiedtke
Klaus Stevens
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.)
Convergenza AG
Original Assignee
Convergenza AG
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 Convergenza AG filed Critical Convergenza AG
Application granted granted Critical
Publication of DE60105738D1 publication Critical patent/DE60105738D1/de
Publication of DE60105738T2 publication Critical patent/DE60105738T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • A61M1/3603—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • 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
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE60105738T 2000-11-06 2001-10-31 Gerät zur Konditionierung von Blut Expired - Fee Related DE60105738T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24620000P 2000-11-06 2000-11-06
US246200P 2000-11-06

Publications (2)

Publication Number Publication Date
DE60105738D1 true DE60105738D1 (de) 2004-10-28
DE60105738T2 DE60105738T2 (de) 2006-02-16

Family

ID=22929684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105738T Expired - Fee Related DE60105738T2 (de) 2000-11-06 2001-10-31 Gerät zur Konditionierung von Blut

Country Status (5)

Country Link
EP (1) EP1203592B1 (de)
JP (1) JP2002177384A (de)
AT (1) ATE276780T1 (de)
DE (1) DE60105738T2 (de)
ES (1) ES2228727T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557186B1 (de) * 2004-01-20 2010-11-17 Sorin Group Deutschland GmbH Automatisches Luftentsorgungssystem
ITMO20040235A1 (it) 2004-09-17 2004-12-17 Gambro Lundia Ab Camera snague per un circuito extraxorporeo.
FR2931079B1 (fr) * 2008-05-13 2010-07-30 Commissariat Energie Atomique Dispositif et procede de separation d'une suspension
ITMO20110161A1 (it) * 2011-06-27 2012-12-28 Eurosets Srl Dispositivo di filtraggio del sangue arterioso
FR3012976B1 (fr) * 2013-11-12 2016-07-29 Biocarecell Dispositif de filtration de fluide biologique.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59403215D1 (de) * 1993-09-01 1997-07-31 Fresenius Ag Luftabscheider
DE19545404A1 (de) * 1995-12-06 1997-06-12 Kevin Business Corp Ausscheiden von Luft aus lufthaltigem Blut
WO2000061208A1 (en) * 1999-04-08 2000-10-19 Convergenza Ag Dynamic bubble trap

Also Published As

Publication number Publication date
DE60105738T2 (de) 2006-02-16
ES2228727T3 (es) 2005-04-16
ATE276780T1 (de) 2004-10-15
EP1203592B1 (de) 2004-09-22
JP2002177384A (ja) 2002-06-25
EP1203592A1 (de) 2002-05-08

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Legal Events

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