Cardiovascular Systems (NSDQ:CSII) yesterday announced that it acquired the Wirion Embolic Protection System and its related assets from Gardia Medical for $5.6 million. Cardiovascular Systems paid $5.6 million for the system and $1.5 million will be held in escrow until the 12 months following a successful manufacturing transfer. The company also issued Gardia 31,493 shares of […]