LAKE FOREST, Calif.--(BUSINESS WIRE)--I-Flow Corporation (NASDAQ: IFLO), through its wholly-owned subsidiary AcryMed Inc., announced today the availability of its family of four conveniently sized ON-Q® SilverDressings™. These thin film dressings contain ionic silver that is 99.99 percent effective in killing or inhibiting the growth of a wide range of microorganisms including MRSA1, for up to 7 days. This added layer of antimicrobial protection may reduce the risk of infection, which may help facilities avoid incremental treatment costs.