Avinger Inc. reported positive two-year clinical data from the pivotal VISION study of its Lumivascular technology. The VISION study was designed to evaluate the Redwood City, Calif.-based company's Pantheris system, which received FDA clearance last year. (See Medical Device Daily, March 10, 2016.) Interim results from 55 patients in the study were released at the Leipzig Interventional Course conference. Read More