PROTECTIVE DRESSING FOR ABDOMINAL VISCERA IN NEGATIVE PRESSURE THERAPY

摘要

Protective dressing for abdominal viscera for application of negative pressure therapy in open abdomen, made up of an upper layer (1), an intermediate layer (3) and a lower layer (2), each of which consists of a laminar body. The upper layer (1) includes a plurality of first holes (6) for the passage of fluid and the intermediate layer (3) includes numerous low pressure gas filled bubbles (7) and a plurality of second holes (8) for the passage of fluid. These bubbles (7) prevent possible damage to the abdomen and prevent the sheets from sticking together. The three layers adhere to each other at their respective perimeter edges.