Provided, in one embodiment, is a vacuum wound dressing for covering a wound bed comprising: a wound contact layer comprising a fibrous blend or fibrous material that forms a cohesive gel when wetted by wound exudate; a source of vacuum situated to be separated from the wound bed by the wound contact layer; and a vacuum sealing layer covering the wound contact layer and adapted to retain relative vacuum in the wound contact layer, wherein (i) the dressing is essentially missing a non-gelling, foam layer in which the source of vacuum is situated or (ii) the vacuum sealing layer comprises as an outer layer a foam layer.
申请公布号
WO2006052839(A3)
申请公布日期
2006.10.05
申请号
WO2005US40189
申请日期
2005.11.04
申请人
BRISTOL-MYERS SQUIBB COMPANY;ADAMS, SIMON;BISHOP, STEPHEN;GRIFFTHS, BRYAN;SHAW, HELEN
发明人
ADAMS, SIMON;BISHOP, STEPHEN;GRIFFTHS, BRYAN;SHAW, HELEN