Table 2 Secondary endpoints, ¹PACCS, peripheral arterial calcium scoring system

Secondary endpoints

 a. target vessel revascularization (TVR) at 3 and 12 months

 b. target lesion revascularization (TLR) at 3 and 12 months

 c. The change of the Rutherford classification [13] at 3 and 12 months compared to pre-procedure

 d. freedom from any minor or major amputation at 3 and 12 months

 e. therapy success of the recanalization of the iliaco-femoro-popliteal vascular flow path depending on the access (crossover/antegrade/retrograde)

 f. evaluation of the recanalization result of superficial femoralis artery (SFA) stenosis/occlusions using IVUS vs. angiography for the purpose of deciding on therapy for additional Angioplasty/stent implementation/Drug Eluting Balloon (DEB)

 g. the evaluation of the recanalization result of BYCROSS use without primary wire passage

 h. the evaluation of the recanalization result of stenoses/occlusions in combination with hybrid interventions

 i. the evaluation of the correlation between calcification (measeared and calcified in accordance with PACCS¹ [14] and procedural complications