The present invention relates to a wound dressing for use in negative-pressure wound therapy, in particular for wounds in the abdominal region. The wound dressing comprises a first flexible film with a first and a second side, with the first side being provided for application on the wound bed, more particularly on exposed internal organs or on the greater omentum, and with the first film furthermore having a multiplicity of openings distributed across the area. Moreover, the wound dressing comprises at least three conduit sections, applied to the second side of the first film, made of a flexible elastomeric material with a thickness (H) of at most 20 mm, with each of the conduit sections having at least one continuous cavity, and with each of the conduit sections having a flat design. Furthermore, the wound dressing is distinguished by virtue of the fact that, with the exception of the openings situated at the ends, each of the conduit sections has no further openings.
