BR112015000933B1 - Dispositivo de fechamento de ferimento de pressão negativa - Google Patents

Dispositivo de fechamento de ferimento de pressão negativa Download PDF

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Publication number
BR112015000933B1
BR112015000933B1 BR112015000933-6A BR112015000933A BR112015000933B1 BR 112015000933 B1 BR112015000933 B1 BR 112015000933B1 BR 112015000933 A BR112015000933 A BR 112015000933A BR 112015000933 B1 BR112015000933 B1 BR 112015000933B1
Authority
BR
Brazil
Prior art keywords
wound
closure device
tissue
filling material
wound closure
Prior art date
Application number
BR112015000933-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015000933A2 (pt
Inventor
Raymond M. Dunn
Original Assignee
University Of Massachusetts
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 filed Critical University Of Massachusetts
Publication of BR112015000933A2 publication Critical patent/BR112015000933A2/pt
Publication of BR112015000933B1 publication Critical patent/BR112015000933B1/pt

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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
    • 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
    • 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
    • A61M1/96—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)
BR112015000933-6A 2012-07-16 2013-07-15 Dispositivo de fechamento de ferimento de pressão negativa BR112015000933B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261672173P 2012-07-16 2012-07-16
US61/672,173 2012-07-16
US201261679982P 2012-08-06 2012-08-06
US61/679,982 2012-08-06
US201361779900P 2013-03-13 2013-03-13
US61/779,900 2013-03-13
PCT/US2013/050558 WO2014014842A1 (en) 2012-07-16 2013-07-15 Negative pressure wound closure device

Publications (2)

Publication Number Publication Date
BR112015000933A2 BR112015000933A2 (pt) 2019-10-15
BR112015000933B1 true BR112015000933B1 (pt) 2021-10-19

Family

ID=49949195

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000933-6A BR112015000933B1 (pt) 2012-07-16 2013-07-15 Dispositivo de fechamento de ferimento de pressão negativa

Country Status (11)

Country Link
EP (2) EP2877103B1 (enExample)
JP (3) JP6470174B2 (enExample)
CN (2) CN109316279B (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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US10814049B2 (en) 2015-12-15 2020-10-27 University Of Massachusetts Negative pressure wound closure devices and methods
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US10575991B2 (en) 2015-12-15 2020-03-03 University Of Massachusetts Negative pressure wound closure devices and methods
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Also Published As

Publication number Publication date
ES2806552T3 (es) 2021-02-18
BR112015000933A2 (pt) 2019-10-15
RU2015102055A (ru) 2016-09-10
EP2877103B1 (en) 2020-06-24
JP2015524690A (ja) 2015-08-27
EP3777794A1 (en) 2021-02-17
CA2879108A1 (en) 2014-01-23
EP2877103A4 (en) 2016-06-22
EP2877103A1 (en) 2015-06-03
AU2021203625A1 (en) 2021-07-01
CN109316279B (zh) 2022-10-25
JP6470174B2 (ja) 2019-02-13
MX2015000714A (es) 2015-11-06
WO2014014842A1 (en) 2014-01-23
CN104768474A (zh) 2015-07-08
CN104768474B (zh) 2018-10-19
AU2013290445A1 (en) 2015-02-05
IN2015DN00399A (enExample) 2015-06-19
CN109316279A (zh) 2019-02-12
AU2018203523A1 (en) 2018-06-07
AU2019268043A1 (en) 2019-12-05
MX357725B (es) 2018-07-19
JP2022033111A (ja) 2022-02-28
JP2019076753A (ja) 2019-05-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25G Requested change of headquarter approved

Owner name: UNIVERSITY OF MASSACHUSETTS (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/07/2013, OBSERVADAS AS CONDICOES LEGAIS.