ATS expands heart valve offerings
This article was originally published in The Gray Sheet
Executive Summary
Cardiac surgery device maker receives FDA approval of PMA supplements on Aug. 22 to begin marketing additional sizes of its Open Pivot mechanical heart valves. The firm will add 25 mm and 35 mm mitral valves to its U.S. offerings. First approved in 2000, previous Open Pivot mitral offerings ranged from 27 mm to 33 mm...