Vacuum dressing for the enhancement of compression and drainage in vacuum therapy, of those, which are sealed by an adhesive sheet on which a suction tube connected to a vacuum pump is coupled, and which comprise said adhesive sheet an external component, which is a water-permeable open pore foam, and an internal component, which is attached to said external component, and which comprises at least one outer layer, which is attached to said outer, permeable component water vapor and impermeable to water and an internal layer adherent to the skin and intended to contact the body surface, characterized in that said external component is constituted by a plurality of foam fragments adjacent to each other and distributed over the surface of the component internally, in the existing spaces between said foam fragments, a plurality of areas of sprovistas of external component, and where the shape of the external surface, intended to be in contact with the aforementioned adhesive sheet, of each of the foam fragments is convex. (Machine-translation by Google Translate, not legally binding)1. Apósito de vacío para la potenciación de la compresión y el drenaje en la terapia de vacío, de aquellos, que se sellan mediante una lámina adhesiva sobre la que se acopla un tubo de aspiración conectado a una bomba de vacío, y que comprenden bajo la mencionada lámina adhesiva un componente externo, que es una espuma de poros abiertos permeable al agua, y un componente interno, que está unido al mencionado componente externo, y que comprende al menos una capa externa, que está unida al mencionado componente externo, permeable al vapor de agua e impermeable al agua y una capa interna adherente a la piel y destinada a contactar con la superficie corporal, caracterizado porque el mencionado componente externo está constituido por una pluralidad de fragmentos de espuma adyacentes entre sí y repartidos por la superficie del componente interno, en los espacios existentes entre dichos fragmentos
