Laboratoires Urgo

Urgo Recherche Innovation Et Development

Urgo Recherche Innovation Et Developpement

Aurélie Charre

Jean-Marc Pernot

Anne-Sophie Danerol

Stephane Auguste

Stéphane Auguste

Jean Marc Pernot

The invention relates to an absorbent dressing comprising an adhesive silicone-coated side strip, which is particularly suitable for use in the care of chronic wounds, such as ulcers or eschars, or acute wounds, such as burns. The absorbent dressing includes a breathable impermeable substrate () and an absorbent non-woven fabric (). The substrate is formed by assembling a continuous film () and an openwork reinforcement that is coated with an adhesive silicone gel () without blocking the openings in the reinforcement. A non-absorbent web () is secured to a complementary non-woven fabric (), such as to encase the above-mentioned absorbent non-woven fabric () without being secured at any point to the latter. The encased absorbent non-woven fabric is subsequently assembled to the substrate () along part of said silicone-coated surface of the substrate.

Very absorbent, thin adhesive dressing, and uses thereof for the treatment of chronic wounds

The present invention relates to an absorbent dressing comprising a breathable impermeable substrate () and an absorbent foam (), which is particularly suitable for use in the care of chronic or acute wounds. The invention relates to a dressing comprising an absorbent foam () and a protective substrate () that is impermeable to fluids, but permeable to water vapor, said substrate being formed by assembling a film () and an openwork reinforcement that is coated with an adhesive silicone gel () without blocking the openings in the reinforcement. In addition, the dressing comprises a non-absorbent web () which is disposed between the absorbent foam () and the substrate (), which adheres to the adhesive silicone gel coating on the reinforcement, and which adheres to the absorbent foam ().

Hydrocellular absorbent dressing, and uses thereof for the treatment of chronic and acute wounds

Growing community of inventors

Montanay, France

Aurélie Charre