Dressing for use in the negative pressure therapy of wounds, negative pressure wound therapy kit, and negative pressure wound therapy system

A wound dressing for use in negative pressure wound therapy, comprising:

• a wound contact layer for application to a wound bed of a wound, where the wound contact layer comprises a smooth first side and a smooth second side facing away from the first side,
• an airtight cover layer for airtight closure of the wound, where a receiving space is formed between the cover layer and the wound contact layer, where the wound contact layer is in liquid-permeable form for discharge of wound exudate from the wound into the receiving space, and where a connection opening for negative pressure-tight fluid connection of the receiving space to a negative pressure source is formed in the cover layer, and
• at least one distributor layer disposed in the receiving space, wherein the distributor layer extends in two spatial directions (X, Y) and is able to distribute wound exudate in the spatial directions (X, Y), wherein the distributor layer is formed by a flat material web section, wherein a first side of the flat material web section is structured by elevations integrally with a plane of the flat material web section, wherein an end-face passage opening is formed in at least some of the elevations, and wherein a contiguous interspace is formed between the elevations such that wound exudate is distributable in the spatial directions (X, Y) in the interspace.