A wound dressing includes a first layer located adjacent the wound and which comprises a material that is bioabsorbable, porous and adapted for serving as a scaffold for cell attachment and proliferation; and a second layer which is in contact with the first layer and which comprises an absorbent, gel forming material adapted for serving as a barrier to cell adhesion and penetration. A method of treating a wound with the dressing is also disclosed.

 
Web www.patentalert.com

< Cationic liposomes for gene transfer

< Identification of self and non-self antigens implicated in autoimmune diseases

> Therapeutic suppression of specific immune responses by administration of oligomeric forms of antigen of controlled chemistry

> Method for purifying enzymes from clostridium histolyticum using multi-stage chromatography

~ 00260