Boston Scientific (NYSE: BSX) has announced the U.S. launch and first use of the OffRoad™ Re-Entry Catheter System, an important addition to the company's portfolio of tools to treat complete arterial blockages in the major arteries of the legs. These blockages, called chronic total occlusions (CTOs), are associated with advanced peripheral artery disease (PAD). The first use of the OffRoad System was performed by J.A. Mustapha, M.D., director of Cardiac Catheterization Laboratories, director of Endovascular Interventions, and director of Cardiovascular Research at Metro Health Hospital in Wyoming, Mich.