ARLINGTON, Tenn.--(BUSINESS WIRE)--Wright Medical Group, Inc. (NASDAQ: WMGI) today announced that it will host a conference call on Monday, April 27, 2009 at 3:30 p.m. Central to discuss the Company’s operating results for its first quarter ended March 31, 2009. Operating results will be released at 3:00 p.m. Central Time that day.