<p>Biofilm treated with anti-biofilm Hydrofiber dressing 2.6 times the amount of silver as biofilm treated with SHF. When the lower residual mass is taken into account, the concentration of silver in the biofilm is 4 times greater. These assays suggest that AQUACEL® Ag+ will be significantly better than the existing AQUACEL® and AQUACEL® Ag dressings in managing bacteria in the biofilm state.</p>