Milestone Scientific Inc. (NYSE: MLSS) a medical R&D company that designs, patents, incubates and commercializes a growing portfolio of innovative injection technologies, today announced that the first patient in the U.S was treated with the CompuFlo® Epidural Instrument at the University of Miami Hospital, following Milestone Scientific’s receipt of 510(k) clearance from the U.S. Food and Drug Administration (FDA) on June 9, 2017. The CompuFlo® Epidural Instrument provides anesthesiologists and medical practitioners, for the first time, with the unique ability to objectively identify and confirm the epidural space.