Ethicon Endo-Surgery, Inc. (EES) develops and markets advanced medical devices for minimally invasive and open surgical procedures. The company focuses on procedure-enabling devices for the interventional diagnosis and treatment of conditions in general and bariatric surgery, as well as gastrointestinal health, gynecology and surgical oncology. Products include the ENDOPATH XCEL® Access System; CONTOUR® Curved Cutter Stapler; HARMONIC™ ultrasonic cutting and coagulation surgical devices; and the MAMMOTOME® Biopsy System for diagnosis of early stage breast cancer.