Vaporous Hyperoxia Therapy (VHTTM), a patented FDA-510 (k) cleared technology, is an adjunct therapy used in conjunction with standard wound care (SWC). VHT is said to improve the health of wounded tissue by administering a low-frequency, non-contact, non-thermal ionic anti-microbial hydrating mist alternating with concentrated topical oxygen therapy (TOT). VHT was used to treat 36 subjects with chronic diabetic foot ulcers (DFUs) that were previously treated unsuccessfully with SWC. The average age of DFU in the study was 11 months old and the average size was over 3 cm2. Wounds were either Wagner Grade 2 or 3 and most commonly on the plantar surface around the midfoot … read more