A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 15/26 (2006.01) A61L 15/42 (2006.01)
Patent
CA 2648368
The invention relates to biomedical foam articles for wounds, which are obtained by spraying a polymer dispersion onto a wound. The polymer dispersion is transformed into a three-dimensional molded body which adjusts to the three-dimensional shape of the wound when the polymer dispersion is sprayed onto a surface of the wound and ensures that the wound is entirely dressed in an accurately fitting manner also in the depth dimension in addition to covering the surface of the wound. The inventive biomedical foam articles are suitable especially for treating chronic wounds.
L'invention concerne des articles moussants biomédicaux pour des plaies, obtenus en pulvérisant une dispersion polymère sur une plaie. La dispersion polymère donne naissance, lorsqu'elle est pulvérisée sur la plaie, à un corps moulé tridimensionnel qui s'adapte à la forme tridimensionnelle de la plaie et qui assure, outre un recouvrement de la surface de la plaie, un garnissage complet avec ajustement précis quelle que soit la profondeur de la plaie. Les articles moussants biomédicaux selon l'invention conviennent en particulier pour le traitement des plaies chroniques.
Dietze Melita
Fugmann Burkhard
Gertzmann Rolf
Heckes Michael
Mager Michael
Bayer Innovation Gmbh
Bayer Materialscience Ag
Fetherstonhaugh & Co.
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