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GB2465797B - Detachable pump and the negative pressure wound therapy system using the same - Google Patents

Detachable pump and the negative pressure wound therapy system using the same

Info

Publication number
GB2465797B
GB2465797B GB0821845A GB0821845A GB2465797B GB 2465797 B GB2465797 B GB 2465797B GB 0821845 A GB0821845 A GB 0821845A GB 0821845 A GB0821845 A GB 0821845A GB 2465797 B GB2465797 B GB 2465797B
Authority
GB
United Kingdom
Prior art keywords
same
negative pressure
therapy system
pressure wound
wound therapy
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.)
Active
Application number
GB0821845A
Other versions
GB2465797A (en
GB0821845D0 (en
Inventor
Te-Yang Shen
Nan-Kuang Yao
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.)
Industrial Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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 Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Priority to GB0821845A priority Critical patent/GB2465797B/en
Publication of GB0821845D0 publication Critical patent/GB0821845D0/en
Publication of GB2465797A publication Critical patent/GB2465797A/en
Application granted granted Critical
Publication of GB2465797B publication Critical patent/GB2465797B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61M1/0023—
    • A61M1/0066—
    • 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
    • A61M1/80—Suction pumps
    • 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
    • A61M1/80—Suction pumps
    • A61M1/82—Membrane pumps, e.g. bulbs
    • 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
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Otolaryngology (AREA)
  • External Artificial Organs (AREA)
GB0821845A 2008-11-28 2008-11-28 Detachable pump and the negative pressure wound therapy system using the same Active GB2465797B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0821845A GB2465797B (en) 2008-11-28 2008-11-28 Detachable pump and the negative pressure wound therapy system using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0821845A GB2465797B (en) 2008-11-28 2008-11-28 Detachable pump and the negative pressure wound therapy system using the same

Publications (3)

Publication Number Publication Date
GB0821845D0 GB0821845D0 (en) 2009-01-07
GB2465797A GB2465797A (en) 2010-06-02
GB2465797B true GB2465797B (en) 2011-04-27

Family

ID=40262408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0821845A Active GB2465797B (en) 2008-11-28 2008-11-28 Detachable pump and the negative pressure wound therapy system using the same

Country Status (1)

Country Link
GB (1) GB2465797B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703813A1 (en) * 2010-09-17 2012-03-30 Medela Holding Ag Membrane vacuum pump.
WO2012078723A1 (en) * 2010-12-08 2012-06-14 Convatec Technologies Inc. Method and system for removing exudates from a wound site
AU2014287714B2 (en) * 2013-07-10 2019-01-31 Kci Licensing, Inc. Manually powered, regulated, negative pressure pump with adapter for external pressure source

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370107A (en) * 1980-01-04 1983-01-25 Kenneth J. Landis Spring biased fluid pump
WO2007030601A2 (en) * 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Self contained wound dressing with micropump
WO2008048527A2 (en) * 2006-10-13 2008-04-24 Kci Licensing Inc. Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370107A (en) * 1980-01-04 1983-01-25 Kenneth J. Landis Spring biased fluid pump
WO2007030601A2 (en) * 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Self contained wound dressing with micropump
WO2008048527A2 (en) * 2006-10-13 2008-04-24 Kci Licensing Inc. Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds

Also Published As

Publication number Publication date
GB2465797A (en) 2010-06-02
GB0821845D0 (en) 2009-01-07

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