ATE465707T1 - Kontrolle der vakuumänderungsrate - Google Patents

Kontrolle der vakuumänderungsrate

Info

Publication number
ATE465707T1
ATE465707T1 AT02746951T AT02746951T ATE465707T1 AT E465707 T1 ATE465707 T1 AT E465707T1 AT 02746951 T AT02746951 T AT 02746951T AT 02746951 T AT02746951 T AT 02746951T AT E465707 T1 ATE465707 T1 AT E465707T1
Authority
AT
Austria
Prior art keywords
negative pressure
wound bed
pressure
setpoint
signal
Prior art date
Application number
AT02746951T
Other languages
English (en)
Inventor
Jeffrey Lockwood
Robert Petrosenko
James Risk
Original Assignee
Kci Medical Resources
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23178819&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE465707(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kci Medical Resources filed Critical Kci Medical Resources
Application granted granted Critical
Publication of ATE465707T1 publication Critical patent/ATE465707T1/de

Links

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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/732—Visual indicating means for vacuum pressure
    • 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
    • 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
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • 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
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • 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
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • 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
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A61M1/982—Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
    • 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
    • A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention
    • A61M2205/215—Tilt detection, e.g. for warning or shut-off

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Paper (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Electron Tubes For Measurement (AREA)
  • Percussion Or Vibration Massage (AREA)
  • General Induction Heating (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT02746951T 2001-07-12 2002-07-10 Kontrolle der vakuumänderungsrate ATE465707T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30499001P 2001-07-12 2001-07-12
PCT/US2002/021740 WO2003005943A2 (en) 2001-07-12 2002-07-10 Control of vacuum level rate of change

Publications (1)

Publication Number Publication Date
ATE465707T1 true ATE465707T1 (de) 2010-05-15

Family

ID=23178819

Family Applications (2)

Application Number Title Priority Date Filing Date
AT10155630T ATE530220T1 (de) 2001-07-12 2002-07-10 Kontrolle der vakuumänderungsrate
AT02746951T ATE465707T1 (de) 2001-07-12 2002-07-10 Kontrolle der vakuumänderungsrate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT10155630T ATE530220T1 (de) 2001-07-12 2002-07-10 Kontrolle der vakuumänderungsrate

Country Status (12)

Country Link
US (2) US7022113B2 (de)
EP (2) EP2204213B2 (de)
JP (1) JP2004534595A (de)
AT (2) ATE530220T1 (de)
AU (1) AU2002316630A1 (de)
CA (1) CA2451774A1 (de)
DE (1) DE60236156D1 (de)
DK (1) DK1406567T3 (de)
ES (1) ES2345038T3 (de)
PT (1) PT1406567E (de)
TW (1) TW579291B (de)
WO (1) WO2003005943A2 (de)

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PT1406567E (pt) 2010-07-21
EP2204213A1 (de) 2010-07-07
US7022113B2 (en) 2006-04-04
WO2003005943A2 (en) 2003-01-23
DE60236156D1 (de) 2010-06-10
CA2451774A1 (en) 2003-01-23
EP2204213B2 (de) 2020-04-01
JP2004534595A (ja) 2004-11-18
TW579291B (en) 2004-03-11
EP1406567B1 (de) 2010-04-28
ES2345038T3 (es) 2010-09-14
EP2204213B1 (de) 2011-10-26
US20060129137A1 (en) 2006-06-15
HK1139885A1 (en) 2010-09-30
WO2003005943A3 (en) 2003-04-10
DK1406567T3 (da) 2010-05-31
ATE530220T1 (de) 2011-11-15
AU2002316630A1 (en) 2003-01-29
US20030014022A1 (en) 2003-01-16
EP1406567A2 (de) 2004-04-14

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