O’FALLON, Mo.--(BUSINESS WIRE)--Synergetics USA, Inc. (NASDAQ: SURG) announced the signing of a 3 month extension to March 31, 2009 of the current electrosurgery product distribution and Malis® trademark licensing agreements with Codman & Shurtleff, Inc. (“Codman”), an affiliate of Johnson & Johnson, as ongoing negotiations for longer term agreements between the two companies ensue.