Angiographic success and successful stent delivery for complex lesions using the GuideLiner™ five-in-six system- A case report

Abstract

In this report, we describe two cases of transradial intervention of chronic total occlusions assisted by the GuideLiner catheter when the guide catheter support was suboptimal. This novel coaxial system can provide additional support for more complex lesions and, in our cases, allowed the procedure to be completed via the transradial approach rather than having to change to transfemoral access.