Multi-layer abdominal closure dressing with instillation capabilities

A dressing for treating a tissue site, comprising:

• a dressing member comprising a first protective layer and a second protective layer, the first protective layer coupled to the second protective layer by a first plurality of linear welds and a second plurality of linear welds, wherein:
• each linear weld of the first plurality of linear welds extends a distance from an area proximate a center of the dressing member towards an outer edge of the dressing member, the first plurality of linear welds defining a plurality of fluid removal pathways between the first protective layer and the second protective layer,
• each linear weld of the second plurality of welds extends a distance from the area proximate the center of the dressing member towards the outer edge of the dressing member, the second plurality of linear welds defining a plurality of instillation pathways between the first protective layer and the second protective layer, and
• wherein a pair of the first plurality of linear welds defining each of the fluid removal pathways is positioned in an alternating arrangement with a pair of the second plurality of linear welds defining each of the instillation pathways;
• a plurality of manifold members encapsulated between the first protective layer and the second protective layer, each manifold member extending substantially along a length of each fluid removal pathway from the area proximate the center of the dressing member towards the outer edge of the dressing member;
• and
• an instillation matrix comprising a plurality of fluid delivery tubes encapsulated between the first protective layer and the second protective layer, each fluid delivery tube extending substantially along a length of each instillation pathway from the area proximate the center of the dressing member towards the outer edge of the dressing member.