MINNEAPOLIS, Feb. 4 /PRNewswire-FirstCall/ -- ATS Medical, Inc. (Nasdaq: ATSI), manufacturer and marketer of state-of-the-art cardiac surgery products and services, today announced that it will release financial results for the fourth quarter ended December 31, 2009, after the market close on Monday, March 1, 2010. The Company will host a conference call and webcast on Monday, March 1, 2010 at 5:00 p.m. Eastern Time (2:00 p.m. Pacific Time) to discuss its fourth quarter and fiscal 2009 results and current corporate developments. The dial-in number for the conference call is 866-314-4483 for domestic participants and 617-213-8049 for international participants, with a passcode of 32431390. A live webcast of the call can be accessed at www.atsmedical.com by clicking on the Investors icon.