Study Finds Hydrofera Blue PVA Foam Dressing Performs Equivalently to Currently Used Foams, and May Be Modified and Incorporated Into a Vacuum-Assisted NPWT Device MANCHESTER, Conn., March 01, 2022 (GLOBE NEWSWIRE) -- A bench test study by Daniel J. Gibson, Ph.D., Capstone College of Nursing, University of Alabama, Tuscaloosa, compared three foam dressings to...