TranS1 Announces Preliminary Unaudited Fourth Quarter 2012 Revenue  
1/14/2013 8:41:27 AM

WILMINGTON, N.C., Jan. 14, 2013 (GLOBE NEWSWIRE) -- TranS1 Inc. (Nasdaq:TSON), a medical device company focused on designing, developing and marketing products to treat degenerative conditions of the spine affecting the lower lumbar region, today announced its preliminary unaudited revenue for the fourth quarter ended December 31, 2012.