. . "88.9"^^ . "245"^^ . "-6.31"^^ . . "ATS Medical, Inc."@en . "1992Z"^^ . . "-3.72"^^ . . "ATS Medical, Inc. (NASDAQ: ATSI)is a developer and manufacturer of products for the cardiac surgery market. based in Minneapolis, MinnesotaThe publicly traded company was founded in 1992 by Manny Villafana, an entrepreneur in the cardiology/cardiac surgery industry. The company introduced a mechanical heart valve incorporating a pivot mechanism consisting of protruding spheres on which the valve\u2019s leaflets pivot to open and close."@en . "121.0"^^ . . . "75.7"^^ .