Raleigh, NC, March 7, 2018 -- Contego Medical, LLC has announced the beginning of enrollment in the PERFORMANCE I Trial, a clinical trial designed to evaluate the safety and feasibility of the Neuroguard IEPâ 3-in-1 Carotid Stent and Post-Dilation Balloon System with Integrated Embolic Protection. The Neuroguard IEP System is designed to treat clinically significant carotid artery stenosis, further expanding Contego Medical’s portfolio of neurovascular solutions.