From: Self-expanding nitinol stents of high versus low chronic outward force in de novo femoropopliteal occlusive arterial lesions (BIOFLEX-COF trial): study protocol for a randomized controlled trial
Nominal stent diameter (mm)
Vessel diameter (mm)
Pre-dilatation
LifeStent
Pulsar-18
Post-dilatation
4–4.5
3
6
4
4.6–5.5
5
5.6–6.5
7
6.6–7.0
8