FORT WORTH, Texas--(BUSINESS WIRE)--In a general session address to attendees at the 22nd Annual Symposium on Advanced Wound Care and Wound Healing Society, Dallas, Texas, Prospera® Technologies, LLC announced that Christian Torbrand, MD, of Lund University, Sweden, presented, “Biological Effects of Negative Pressure Wound Therapy,” which covered significant advances in NPWT research.