Biotronik's BIOFLEX-COF Trial Investigates Influence of Chronic Outward Force on Stent Patency
September 11, 2019—Biotronik announced that 12-month results of the BIOFLEX COF trial have demonstrated that the implantation of stents with low chronic outward force (COF) was associated with less neointimal hyperplasia, resulting in less restenosis.
