Boston Scientific Corporation is a developer, manufacturer and marketer of medical devices that are used in a range of interventional medical specialties. The Company offers its products by seven core businesses: Interventional Cardiology, Peripheral Interventions (PI), Cardiac Rhythm Management (CRM), Electrophysiology (EP), Endoscopy, Urology and Pelvic Health, and Neuromodulation. It operates in three segments: Cardiovascular, Rhythm Management and MedSurg. Its Cardiovascular segment consists of Interventional Cardiology and PI businesses. Its Rhythm Management segment consists of CRM and EP businesses. Its MedSurg segment consists of Endoscopy, Urology and Pelvic Health, and Neuromodulation businesses. Its interventional cardiology products include Drug-Eluting Coronary Stent Systems, Core Coronary Technology, Intravascular Imaging and Structural Heart Therapy. Its peripheral products include stents, balloon catheters, wires, peripheral embolization devices and vena cava filters.