Debulging using rotational atherectomy, scoring or cutting balloons, or shockwave therapy clinical trials

Trial to Assess Non-inferiority of an Orbital Atherectomy Only Versus a Calcium-tailored Debulking Approach

This study compares two ways to prepare hardened heart arteries before placing a stent. It aims to see if using one specific sanding-down tool (orbital atherectomy) is as good as choosing different tools based on the patient's needs, to help stents expand properly.