Test of Long-Term Safety and Efficacy of Sirolimus-Permanent-Polymer Eluting Stent (Cypher)- and Sirolimus-Polymer-free Eluting Stents (PPS/PFS) Assessed by Optical Coherence Tomography
Conditions
Interventions
- DEVICE: Sirolimus-Permanent-Polymer Eluting Stent
- DEVICE: Sirolimus-Polymer-free Eluting Stent
Sponsor
Deutsches Herzzentrum Muenchen