BLOOMINGTON, Ind.--(BUSINESS WIRE)--Study investigators reported positive steps in Cook Medical’s efforts to gain FDA approval of the treatment assessed in the STABLE clinical trial, designed to evaluate the safety and efficacy of a proximal endograft and a distal uncovered stent for the endovascular treatment of Type B aortic dissection for purposes of seeking FDA approval. The findings were presented by Dr. Joseph Lombardi at the 37th annual VEITHsymposium. The trial is the first and only one of its kind to focus on a device uniquely designed for the endovascular treatment of Type B aortic dissection. The system as a whole is an investigational device not available in the United States.