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1. WO2012087376 - APPARATUSES AND METHODS FOR NEGATIVE PRESSURE WOUND THERAPY

Publication Number WO/2012/087376
Publication Date 28.06.2012
International Application No. PCT/US2011/041521
International Filing Date 22.06.2011
IPC
A61M 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
CPC
A61F 13/00068
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
00051Accessories for dressings
00068specially adapted for application or removal of fluid, e.g. irrigation or drainage of wounds, under-pressure wound-therapy
A61F 13/0216
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
02Adhesive plasters or dressings
0203having a fluid handling member
0216the fluid handling member being non absorbent, e.g. for use with sub- or over-pressure therapy, wound drainage or wound irrigation systems
A61M 1/0023
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
0023Suction drainage systems
A61M 1/0052
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
0023Suction drainage systems
0049Means preventing overflow or contamination of the pumping systems
0052by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
A61M 1/0086
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
008Drainage tubes; Aspiration tips
0086Connectors therefor, e.g. detachable from hand-piece
A61M 1/0088
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
008Drainage tubes; Aspiration tips
0088with a seal, e.g. to stick around a wound for isolating the treatment area
Applicants
  • SMITH & NEPHEW, INC. [US]/[US] (AllExceptUS)
  • ARMSTRONG, Ed [US]/[US] (UsOnly)
  • BLACKBURN, Iain, Michael [GB]/[GB] (UsOnly)
  • EMMERSON, Robert [GB]/[GB] (UsOnly)
  • MOSHOLDER, Michael, B. [US]/[US] (UsOnly)
Inventors
  • ARMSTRONG, Ed
  • BLACKBURN, Iain, Michael
  • EMMERSON, Robert
  • MOSHOLDER, Michael, B.
Agents
  • ALTMAN, Daniel, E.
Priority Data
61/426,43222.12.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUSES AND METHODS FOR NEGATIVE PRESSURE WOUND THERAPY
(FR) APPAREILS ET PROCÉDÉS POUR THÉRAPIE DE PLAIE À PRESSION NÉGATIVE
Abstract
(EN)
Disclosed herein are several embodiments of a reduced pressure appliance and methods of using the same in the treatment of wounds. Some embodiments are directed to improved fluidic connectors or suction adapters for connecting to a wound site, for example using softer, kink-free conformable suction adapters. Certain embodiments are directed to connectors used to connect fluid passage tube used in transmitting negative pressure to a fabric channel used in a suction adapter.
(FR)
La présente invention concerne, dans plusieurs modes de réalisation, d'un dispositif à pression réduite et dans des procédés d'utilisation de celui-ci le traitement de plaies. Certains modes de réalisation concernent des connecteurs fluidiques améliorés ou des adaptateurs d'aspiration pour raccordement à un site de plaie, par exemple en utilisant des adaptateurs d'aspiration plus souples, conformables sans entortillement. Certains modes de réalisation concernent des connecteurs utilisés pour raccorder un tube de passage de fluide utilisé dans la transmission de pression négative à un canal de textile utilisé dans un adaptateur d'aspiration.
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