CN101784244B - 利用负压的伤口处理装置 - Google Patents

利用负压的伤口处理装置 Download PDF

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Publication number
CN101784244B
CN101784244B CN200880024385.8A CN200880024385A CN101784244B CN 101784244 B CN101784244 B CN 101784244B CN 200880024385 A CN200880024385 A CN 200880024385A CN 101784244 B CN101784244 B CN 101784244B
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CN
China
Prior art keywords
chamber
structures
devices
wound
negative pressure
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CN200880024385.8A
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English (en)
Chinese (zh)
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CN101784244A (zh
Inventor
E·埃利克松
R·W·阿利森
C·贝克
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Applied Tissue Technologies LLC
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Applied Tissue Technologies LLC
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Priority to CN201410255520.7A priority Critical patent/CN104014070B/zh
Publication of CN101784244A publication Critical patent/CN101784244A/zh
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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

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  • 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)
CN200880024385.8A 2007-05-24 2008-05-27 利用负压的伤口处理装置 Active CN101784244B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410255520.7A CN104014070B (zh) 2007-05-24 2008-05-27 利用负压的伤口处理装置

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
CN201410255520.7A Division CN104014070B (zh) 2007-05-24 2008-05-27 利用负压的伤口处理装置

Publications (2)

Publication Number Publication Date
CN101784244A CN101784244A (zh) 2010-07-21
CN101784244B true CN101784244B (zh) 2014-07-16

Family

ID=40130427

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410255520.7A Active CN104014070B (zh) 2007-05-24 2008-05-27 利用负压的伤口处理装置
CN200880024385.8A Active CN101784244B (zh) 2007-05-24 2008-05-27 利用负压的伤口处理装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410255520.7A Active CN104014070B (zh) 2007-05-24 2008-05-27 利用负压的伤口处理装置

Country Status (8)

Country Link
US (6) US8632523B2 (cg-RX-API-DMAC7.html)
EP (1) EP2157948B1 (cg-RX-API-DMAC7.html)
JP (2) JP5642539B2 (cg-RX-API-DMAC7.html)
CN (2) CN104014070B (cg-RX-API-DMAC7.html)
AU (2) AU2008262140B2 (cg-RX-API-DMAC7.html)
CA (1) CA2688167C (cg-RX-API-DMAC7.html)
ES (1) ES2625463T3 (cg-RX-API-DMAC7.html)
WO (1) WO2008154158A2 (cg-RX-API-DMAC7.html)

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