ST. PAUL, Minn.--(BUSINESS WIRE)--Cardiovascular Systems, Inc. (CSI) (Nasdaq: CSII) will host a live webcast of its fiscal 2010 fourth-quarter and full-year conference call on Tuesday, August 10, 2010, at 3:45 p.m. CT (4:45 p.m. ET). David L. Martin, president and chief executive officer, and Laurence L. Betterley, chief financial officer, will discuss the company’s results for its fiscal fourth quarter and full year ended June 30, 2010, and its financial outlook. The company will issue a post-market earnings release on August 10.