Clinical Trial Investigating the Efficacy of the Supera Peripheral Stent System for the Treatment of the Common Femoral Artery (VMI-CFA)

This is an interventional treatment trial for Peripheral Arterial Disease Read More

Inclusion Criteria:

• Patient presenting a score from 2 to 4 following Rutherford classification
• Patient is willing to comply with specified follow-up evaluations at the specified times
• Patient is >18 years old
• Patient understands the nature of the procedure and provides written informed consent, prior to enrolment in the study
• Patient has a projected life expectancy of at least 12 months
• Prior to enrolment, the guidewire has crossed target lesion
• De novo lesions located in the common femoral artery, suitable for endovascular therapy
• The target lesions are located within the native CFA: localized between the origin of the circumflex iliac artery and the proximal (1cm) superficial femoral artery.
• There is angiographic evidence of a patent deep femoral artery
• The target lesion has angiographic evidence of stenosis > 50% or occlusion
• There is angiographic evidence of at least one-vessel-runoff to the foot, irrespective of whether or not outflow was re-established by means of previous endovascular intervention

Exclusion Criteria:

• Presence of another stent in the target vessel that was placed during a previous procedure
• Previous open surgery in the same limb
• Patients contraindicated for antiplatelet therapy, anticoagulants or thrombolytics.
• Patients who exhibit persistent acute intraluminal thrombus at the target lesion site.
• Perforation at the angioplasty site evidenced by extravasation of contrast medium
• Patients with known hypersensitivity to nickel-titanium and heparin, including those patients who have had a previous incidence of heparin-induced thrombocytopenia (HIT) type II
• Patients with uncorrected bleeding disorders
• Female patient with child bearing potential not taking adequate contraceptives or currently breastfeeding
• Ipsilateral inflow (aorto-iliac) artery treatment before target lesion treatment with a residual stenosis>30%
• Use of thrombectomy, atherectomy or laser devices during procedure
• Any planned surgical intervention/procedure 30 days after the study procedure
• Any patient considered to be hemodynamically unstable at onset of procedure
• Patient is currently participating in another investigational drug or device study that has not reached the primary endpoint.
• Severe medical comorbidities (untreated CAD/CHF, severe COPD, metastatic malignancy, dementia, etc.) or other medical condition that would preclude compliance with the study protocol or 1-year life expectancy
• Major distal amputation (above the transmetatarsal) in the study limb or non-study limb
• Septicemia or bacteremia
• Known allergy to contrast media that cannot be adequately pre-medicated prior to the study procedure