In vitro investigations of a new hydrogel dressing.

The aim of this study was to investigate in vitro the fluid-handling properties of a new hydrogel dressing (Aquaform) and to compare these with the fluid-handling properties of a commonly used hydrogel dressing (Intrasite Gel). The results of laboratory tests indicate that the new hydrogel can absorb substantial amounts of fluid from simulated wet wounds and donate substantial amounts of fluid to simulated dry or necrotic wounds. The amount of fluid exchanged in both wound types for the new hydrogel was similar to that for Intrasite Gel.