CN104768474B - 负压伤口闭合设备 - Google Patents

负压伤口闭合设备 Download PDF

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Publication number
CN104768474B
CN104768474B CN201380047784.7A CN201380047784A CN104768474B CN 104768474 B CN104768474 B CN 104768474B CN 201380047784 A CN201380047784 A CN 201380047784A CN 104768474 B CN104768474 B CN 104768474B
Authority
CN
China
Prior art keywords
wound
closure device
tissue
wound closure
packing material
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.)
Expired - Fee Related
Application number
CN201380047784.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104768474A (zh
Inventor
R.邓
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.)
University of Massachusetts Amherst
Original Assignee
University of Massachusetts Amherst
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 University of Massachusetts Amherst filed Critical University of Massachusetts Amherst
Priority to CN201811102903.5A priority Critical patent/CN109316279B/zh
Publication of CN104768474A publication Critical patent/CN104768474A/zh
Application granted granted Critical
Publication of CN104768474B publication Critical patent/CN104768474B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M1/90—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
    • A61M1/90—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
    • A61M1/916—Suction aspects of the dressing specially adapted for deep wounds
    • 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
    • A61M1/966—Suction control thereof having a pressure sensor on or near the dressing
    • 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
    • A61M1/912—Connectors between dressing and drainage tube
    • 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
    • A61M1/918—Suction aspects of the dressing for multiple suction locations
    • 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
    • A61M1/94—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with gas supply means

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
CN201380047784.7A 2012-07-16 2013-07-15 负压伤口闭合设备 Expired - Fee Related CN104768474B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811102903.5A CN109316279B (zh) 2012-07-16 2013-07-15 负压伤口闭合设备

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261672173P 2012-07-16 2012-07-16
US61/672173 2012-07-16
US201261679982P 2012-08-06 2012-08-06
US61/679982 2012-08-06
US201361779900P 2013-03-13 2013-03-13
US61/779900 2013-03-13
PCT/US2013/050558 WO2014014842A1 (en) 2012-07-16 2013-07-15 Negative pressure wound closure device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811102903.5A Division CN109316279B (zh) 2012-07-16 2013-07-15 负压伤口闭合设备

Publications (2)

Publication Number Publication Date
CN104768474A CN104768474A (zh) 2015-07-08
CN104768474B true CN104768474B (zh) 2018-10-19

Family

ID=49949195

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201380047784.7A Expired - Fee Related CN104768474B (zh) 2012-07-16 2013-07-15 负压伤口闭合设备
CN201811102903.5A Active CN109316279B (zh) 2012-07-16 2013-07-15 负压伤口闭合设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201811102903.5A Active CN109316279B (zh) 2012-07-16 2013-07-15 负压伤口闭合设备

Country Status (11)

Country Link
EP (2) EP2877103B1 (enExample)
JP (3) JP6470174B2 (enExample)
CN (2) CN104768474B (enExample)
AU (4) AU2013290445A1 (enExample)
BR (1) BR112015000933B1 (enExample)
CA (1) CA2879108A1 (enExample)
ES (1) ES2806552T3 (enExample)
IN (1) IN2015DN00399A (enExample)
MX (1) MX357725B (enExample)
RU (1) RU2015102055A (enExample)
WO (1) WO2014014842A1 (enExample)

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Also Published As

Publication number Publication date
CN104768474A (zh) 2015-07-08
JP2015524690A (ja) 2015-08-27
AU2021203625A1 (en) 2021-07-01
ES2806552T3 (es) 2021-02-18
BR112015000933B1 (pt) 2021-10-19
MX357725B (es) 2018-07-19
IN2015DN00399A (enExample) 2015-06-19
EP2877103A1 (en) 2015-06-03
WO2014014842A1 (en) 2014-01-23
EP2877103A4 (en) 2016-06-22
EP2877103B1 (en) 2020-06-24
RU2015102055A (ru) 2016-09-10
CN109316279B (zh) 2022-10-25
JP2019076753A (ja) 2019-05-23
EP3777794A1 (en) 2021-02-17
JP6470174B2 (ja) 2019-02-13
AU2018203523A1 (en) 2018-06-07
BR112015000933A2 (pt) 2019-10-15
MX2015000714A (es) 2015-11-06
CA2879108A1 (en) 2014-01-23
CN109316279A (zh) 2019-02-12
AU2019268043A1 (en) 2019-12-05
AU2013290445A1 (en) 2015-02-05
JP2022033111A (ja) 2022-02-28

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