Simpson reaches the stenosis other burrs cannot reach
This article was originally published in Clinica
Executive Summary
Atherectomy (DCA) can significantly reduce residual stenosis, according to the results of OARS (Optimal Atherectomy Restenosis Study). The 200-patient, four-centre study of aggressive atherectomy, using DVI's Simpson AtheroCath and adjunctive PTCA reduce stenosis to 15%.