DK2190497T3 - Apparat til automatiseret styring af dræning af kropsfluider - Google Patents

Apparat til automatiseret styring af dræning af kropsfluider Download PDF

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Publication number
DK2190497T3
DK2190497T3 DK08828696.8T DK08828696T DK2190497T3 DK 2190497 T3 DK2190497 T3 DK 2190497T3 DK 08828696 T DK08828696 T DK 08828696T DK 2190497 T3 DK2190497 T3 DK 2190497T3
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DK
Denmark
Prior art keywords
fluid
flow means
controllable flow
chamber
collection chamber
Prior art date
Application number
DK08828696.8T
Other languages
English (en)
Inventor
Jan Eckermann
Original Assignee
Beckersmith Medical 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 Beckersmith Medical Inc filed Critical Beckersmith Medical Inc
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Publication of DK2190497T3 publication Critical patent/DK2190497T3/da

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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
    • A61M1/70—Gravity drainage systems
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0464—Cerebrospinal fluid
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386—Low level detectors
    • 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
    • A61M2205/44—General characteristics of the apparatus making noise when used incorrectly
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Claims (7)

  1. APPARAT TIL AUTOMATISERET STYRING AF DRÆNING AF KROPSFLUIDER PATENTKRAV
    1. Apparat til automatiseret styring af dræning af kropsfluider (100), der er indrettet til at dræne kropsfluid til en udgangsanordning (118), hvilket apparat omfatter: et opsamlingskammer (108) af en på forhånd bestemt størrelse, der har en distal ende (114), der er tilpasset til at blive forbundet med en udgangsanordning (118); et første kontrollerbart flow-organ (110), der har en åben og en lukket tilstand, og et andet kontrollerbart flow-organ (116), der har en åben og en lukket tilstand; hvor, når kropsfluidet drænes, det første kontrollerbare flow-organ (110) er åbent, og det andet kontrollerbare flow-organ (116) er lukket, således at kropsfluider opsamles i kammeret (108) ved anvendelse af tyngdekraft; en måleanordning (124, 126), der automatisk styrer mængden af fluid, der kommer ind i opsamlingskammeret (108) som en funktion af tid; kendetegnet ved, når en på forhånd bestemt fluidmængde er opsamlet i opsamlingskammeret (108), før en første på forhånd bestemt tidsperiode udløber, at det første kontrollerbare flow-organ (110) er indrettet til at lukkes, og opsamlingskammeret (108) ophører med at opsamle fluidet.
  2. 2. Apparat ifølge krav 1, hvor, når det første kontrollerbare flow-organ (110) lukkes og opsamlingskammeret (108) ophører med at opsamle fluidet, det andet kontrollerbare flow-organ (116) åbnes, hvorved fluidet drænes fra opsamlingskammeret (108).
  3. 3. Apparat ifølge krav 1, hvor, når den på forhånd bestemte mængde af fluid er opsamlet af opsamlingskammeret (108), opsamlingskammeret (108) er indrettet til at frigive fluidet til udgangsanordningen (118).
  4. 4. Apparat ifølge krav 1, der endvidere omfatter et alarmsystem til at meddele, når apparatet ikke fungerer korrekt.
  5. 5. Apparat ifølge krav 3, hvor, efter den første på forhånd bestemte tidsperiode er udløbet, det første kontrollerbare flow-organ (110) sættes i den åbne tilstand og det andet kontrollerbare flow-organ (116) sættes i den lukkede tilstand, således at kropsfluider igen opsamles i kammeret (108), hvor apparatet er indrettet således, når en på forhånd bestemt fluidmængde er opsamlet i opsamlingskammeret (108), før en anden på forhånd bestemt tidsperiode udløber, at det første kontrollerbare flow-organ (110) er indrettet til at være lukket, hvorved opsamlingskammeret (108) ophører med at opsamle fluid.
  6. 6. Apparat ifølge krav 1, hvilket apparat endvidere omfatter et tredje kontrollerbart flow-organ (140), der har en åben og en lukket tilstand og er placeret således, at opsamlet fluid passerer det tredje kontrollerbare flow-organ (140), før det første kontrollerbare flow-organ (110), hvor, når kropsfluidet drænes, det tredje kontrollerbare flow-organ (140) er åben.
  7. 7. Apparat ifølge krav 6, hvilket apparat endvidere omfatter et fjerde kontrollerbart flow-organ (142), der har en åben og en lukket tilstand og er placeret således, at opsamlet fluid passerer det fjerde kontrollerbare flow-organ (142) efter det andet kontrollerbare flow-organ (116), hvor, når kropsfluidet drænes, det fjerde kontrollerbare flow-organ (142) er lukket.
DK08828696.8T 2007-08-25 2008-08-22 Apparat til automatiseret styring af dræning af kropsfluider DK2190497T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96613207P 2007-08-25 2007-08-25
US12/197,201 US8475419B2 (en) 2007-08-25 2008-08-22 Automated body fluid drain control apparatus and method
PCT/US2008/074125 WO2009029551A1 (en) 2007-08-25 2008-08-22 Automated body fluid drain control apparatus and method

Publications (1)

Publication Number Publication Date
DK2190497T3 true DK2190497T3 (da) 2014-03-24

Family

ID=40382877

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08828696.8T DK2190497T3 (da) 2007-08-25 2008-08-22 Apparat til automatiseret styring af dræning af kropsfluider

Country Status (7)

Country Link
US (2) US8475419B2 (da)
EP (1) EP2190497B1 (da)
DK (1) DK2190497T3 (da)
ES (1) ES2453156T3 (da)
PL (1) PL2190497T3 (da)
PT (1) PT2190497E (da)
WO (1) WO2009029551A1 (da)

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Also Published As

Publication number Publication date
EP2190497A4 (en) 2012-06-20
US9205184B2 (en) 2015-12-08
EP2190497B1 (en) 2013-12-25
US20130289506A1 (en) 2013-10-31
EP2190497A1 (en) 2010-06-02
ES2453156T3 (es) 2014-04-04
PT2190497E (pt) 2014-03-27
US20090054857A1 (en) 2009-02-26
PL2190497T3 (pl) 2014-06-30
US8475419B2 (en) 2013-07-02
WO2009029551A1 (en) 2009-03-05

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