Coronary guide catheters are gaining renewed attention as interventional cardiology moves toward greater procedural precision, radial access growth, and treatment of increasingly complex lesions. More than a conduit, the guide catheter shapes device delivery, backup support, contrast visualization, and overall procedural efficiency. As operators tackle calcified vessels, tortuous anatomy, bifurcations, and chronic total occlusions, catheter selection has become a strategic decision that direc
...
Read more »