Rationale and design of the randomized, multicenter, open-label, controlled POLBOS 3 trial aimed to compare regular drug-eluting stents versus the dedicated coronary bifurcation sirolimus-eluting BiOSS LIM C stent.

ABSTRACT:

Introduction

Coronary bifurcations are encountered in about 15% to 20% of percutaneous coronary interventions (PCIs). They are considered technically challenging and associated with worse clinical outcomes than nonbifurcation lesions. The BiOSS LIM C is a dedicated bifurcation balloon expandable stent made of cobalt-chromium alloy (strut thickness 70 μm) releasing sirolimus (1.4 μg/mm) from the surface of a biodegradable coating comprised of a copolymer of lactic and glycolic acids.

Conclusion

The aim of the randomized, multicenter, open-label, controlled POLBOS III trial is to compare BiOSS LIM C with limus second-generation drug-eluting stents (DES) in the treatment of non-left main stem coronary bifurcations (ClinicalTrials.gov NCT03548272).

SUBMITTER: Gil RJ 

PROVIDER: S-EPMC6455659 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature