BRPI1013911B8 - aparelho para tratar ferida com a pressão negativa - Google Patents

aparelho para tratar ferida com a pressão negativa

Info

Publication number
BRPI1013911B8
BRPI1013911B8 BRPI1013911A BRPI1013911A BRPI1013911B8 BR PI1013911 B8 BRPI1013911 B8 BR PI1013911B8 BR PI1013911 A BRPI1013911 A BR PI1013911A BR PI1013911 A BRPI1013911 A BR PI1013911A BR PI1013911 B8 BRPI1013911 B8 BR PI1013911B8
Authority
BR
Brazil
Prior art keywords
wound
reservoir
negative pressure
conduit
pump
Prior art date
Application number
BRPI1013911A
Other languages
English (en)
Inventor
Ulf Johannison
Original Assignee
Moelnlycke Health Care Ab
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 Moelnlycke Health Care Ab filed Critical Moelnlycke Health Care Ab
Publication of BRPI1013911A2 publication Critical patent/BRPI1013911A2/pt
Publication of BRPI1013911B1 publication Critical patent/BRPI1013911B1/pt
Publication of BRPI1013911B8 publication Critical patent/BRPI1013911B8/pt

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
    • 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
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • 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
    • A61M1/74—Suction control
    • 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
    • A61M1/90—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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • 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
    • A61M1/74—Suction control
    • A61M1/75—Intermittent or pulsating suction
    • 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
    • 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
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A61M1/982—Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coating Apparatus (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

um aparelho e método para controlara pressão negativa em uma ferida aparelho para tratar ferida com pressão negativa. o aparelho incluindo uma cobertura de ferida (1), uma primeira bomba (9) para proporcionar dita pressão negativa à ferida (5), um reservatório (6), um primeiro conduite (8) entre a cobertura de ferida (1) e o reservatório, meios para medir a pressão dentro do reservatório (6), e um segundo conduite (10) que conecta o reservatório com a primeira bomba. uma bomba de circulação (12) é disposta para transportar gás desde o reservatório (6) à região de ferida via um terceiro conduite (13) e de voita ao reservatório (6) via o primeiro conduite (8) com a finalidade de pressionar uma possível coluna de líquido desde o primeiro conduite (8) até o reservatório (6). a invenção ainda se refere a um método para controlar a pressão negativa em uma ferida com uso de dito aparelho.
BRPI1013911A 2009-04-30 2010-04-29 aparelho para tratar ferida com a pressão negativa BRPI1013911B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950291-5 2009-04-30
SE0950291A SE533726C2 (sv) 2009-04-30 2009-04-30 Apparat med negativt tryck för behandling av sår
PCT/SE2010/050472 WO2010126444A1 (en) 2009-04-30 2010-04-29 An apparatus and method for controlling the negative pressure in a wound

Publications (3)

Publication Number Publication Date
BRPI1013911A2 BRPI1013911A2 (pt) 2016-04-05
BRPI1013911B1 BRPI1013911B1 (pt) 2020-09-08
BRPI1013911B8 true BRPI1013911B8 (pt) 2021-06-22

Family

ID=43032399

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013911A BRPI1013911B8 (pt) 2009-04-30 2010-04-29 aparelho para tratar ferida com a pressão negativa

Country Status (10)

Country Link
US (1) US8998865B2 (pt)
EP (1) EP2424586B1 (pt)
JP (1) JP5740391B2 (pt)
KR (1) KR101639596B1 (pt)
CN (1) CN102421464B (pt)
AU (1) AU2010242108B2 (pt)
BR (1) BRPI1013911B8 (pt)
CA (1) CA2758935C (pt)
SE (1) SE533726C2 (pt)
WO (1) WO2010126444A1 (pt)

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Also Published As

Publication number Publication date
US8998865B2 (en) 2015-04-07
JP2012525202A (ja) 2012-10-22
CN102421464B (zh) 2015-04-01
JP5740391B2 (ja) 2015-06-24
KR101639596B1 (ko) 2016-07-14
AU2010242108A1 (en) 2011-11-17
EP2424586A1 (en) 2012-03-07
BRPI1013911B1 (pt) 2020-09-08
KR20120020103A (ko) 2012-03-07
SE0950291A1 (sv) 2010-10-31
EP2424586A4 (en) 2015-08-12
EP2424586B1 (en) 2016-09-21
CN102421464A (zh) 2012-04-18
SE533726C2 (sv) 2010-12-14
CA2758935C (en) 2016-10-11
WO2010126444A1 (en) 2010-11-04
BRPI1013911A2 (pt) 2016-04-05
US20120046625A1 (en) 2012-02-23
CA2758935A1 (en) 2010-11-04
AU2010242108B2 (en) 2015-04-30

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