AU2008262140B2 - Wound treatment device employing negative pressure - Google Patents

Wound treatment device employing negative pressure Download PDF

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Publication number
AU2008262140B2
AU2008262140B2 AU2008262140A AU2008262140A AU2008262140B2 AU 2008262140 B2 AU2008262140 B2 AU 2008262140B2 AU 2008262140 A AU2008262140 A AU 2008262140A AU 2008262140 A AU2008262140 A AU 2008262140A AU 2008262140 B2 AU2008262140 B2 AU 2008262140B2
Authority
AU
Australia
Prior art keywords
wound
chamber
structures
treatment space
negative pressure
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
AU2008262140A
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English (en)
Other versions
AU2008262140A1 (en
Inventor
Robert W. Allison
Christian Baker
Elof Eriksson
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.)
Applied Tissue Technologies LLC
Original Assignee
Applied Tissue Technologies LLC
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 Applied Tissue Technologies LLC filed Critical Applied Tissue Technologies LLC
Publication of AU2008262140A1 publication Critical patent/AU2008262140A1/en
Assigned to APPLIED TISSUE TECHNOLOGIES LLC reassignment APPLIED TISSUE TECHNOLOGIES LLC Alteration of Name(s) of Applicant(s) under S113 Assignors: APPLIED TISSUE TECHNOLOGIES LLC
Application granted granted Critical
Publication of AU2008262140B2 publication Critical patent/AU2008262140B2/en
Priority to AU2014206144A priority Critical patent/AU2014206144B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • 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
    • A61M1/64—Containers with integrated suction means
    • A61M1/68—Containers incorporating a flexible member creating suction
    • A61M1/684—Containers incorporating a flexible member creating suction bellows-type
    • 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
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Massaging Devices (AREA)
AU2008262140A 2007-05-24 2008-05-27 Wound treatment device employing negative pressure Active AU2008262140B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2014206144A AU2014206144B2 (en) 2007-05-24 2014-07-23 Wound treatment device employing negative pressure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US93159907P 2007-05-24 2007-05-24
US60/931,599 2007-05-24
PCT/US2008/064897 WO2008154158A2 (en) 2007-05-24 2008-05-27 Woundtreatment device employing negative pressure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2014206144A Division AU2014206144B2 (en) 2007-05-24 2014-07-23 Wound treatment device employing negative pressure

Publications (2)

Publication Number Publication Date
AU2008262140A1 AU2008262140A1 (en) 2008-12-18
AU2008262140B2 true AU2008262140B2 (en) 2014-04-24

Family

ID=40130427

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2008262140A Active AU2008262140B2 (en) 2007-05-24 2008-05-27 Wound treatment device employing negative pressure
AU2014206144A Active AU2014206144B2 (en) 2007-05-24 2014-07-23 Wound treatment device employing negative pressure

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2014206144A Active AU2014206144B2 (en) 2007-05-24 2014-07-23 Wound treatment device employing negative pressure

Country Status (8)

Country Link
US (6) US8632523B2 (enExample)
EP (1) EP2157948B1 (enExample)
JP (2) JP5642539B2 (enExample)
CN (2) CN104014070B (enExample)
AU (2) AU2008262140B2 (enExample)
CA (1) CA2688167C (enExample)
ES (1) ES2625463T3 (enExample)
WO (1) WO2008154158A2 (enExample)

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US20140088521A1 (en) 2014-03-27
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US20210228416A1 (en) 2021-07-29
AU2014206144A1 (en) 2014-08-07

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