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1. WO2010003935 - TEMPERATURE REDUCING, HEALING WOUND DRESSING

Publication Number WO/2010/003935
Publication Date 14.01.2010
International Application No. PCT/EP2009/058550
International Filing Date 07.07.2009
Chapter 2 Demand Filed 27.04.2010
IPC
A61F 13/00 2006.01
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; Absorbent pads
CPC
A61F 13/00012
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
00004Non-adhesive dressings
00008characterized by the material
00012being made of natural material, e.g. cellulose-, protein-, collagen-based
A61F 13/00029
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
00004Non-adhesive dressings
00021characterized by the structure of the dressing
00029made of multiple layers
A61F 13/00034
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
00004Non-adhesive dressings
00034characterized by a property
A61F 13/00063
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
00063comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
A61F 13/0209
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
0206the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
0209comprising superabsorbent material
A61F 2013/00187
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
00089Wound bandages
00187insulating; warmth or cold applying
Applicants
  • LABORATOIRE MEDIDOM S.A. [CH]/[CH] (AllExceptUS)
  • MATHIES, Burkhard [CH]/[CH] (UsOnly)
Inventors
  • MATHIES, Burkhard
Agents
  • VIERING, JENTSCHURA & PARTNER
Priority Data
61/078,44707.07.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TEMPERATURE REDUCING, HEALING WOUND DRESSING
(FR) PANSEMENT FAVORISANT LA CICATRISATION ET ABAISSANT LA TEMPÉRATURE
Abstract
(EN)
The present invention relates to wound dressings having a wound contacting layer that contains a wound healing composition and which is adapted to maintain a temperature different from ambient, for example achieve and maintain a heat-absorbing effect on the underlying tissues. The specific physico-chemical structure of the devices of the invention allows fluid containment and absorption of wound secretions whilst avoiding skin macerations.
(FR)
La présente invention concerne des pansements comportant une couche en contact avec la plaie qui contient une composition favorisant la cicatrisation et conçue pour maintenir une température différente de la température ambiante, en permettant, par exemple, d'obtenir et de maintenir un effet consistant en une absorption thermique sur les tissus sous-jacents. La structure physico-chimique particulière des dispositifs selon l'invention permet le confinement des fluides et l'absorption des sécrétions de la plaie tout en évitant la macération de la peau.
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