Treatment of extracranial internal carotid artery dissecting aneurysm with SUPERA stent implantation: Two case reports

Figure 1 Case 1 was a 57-year-old male patient with sudden right limb weakness and vague speech and was diagnosed with cerebral infarction in February 2019. He was ultimately treated using a SUPERA stent. A: Cervical computed tomographic angiography (CTA) volume reconstruction; B: curved surface reconstruction show that the wide-necked dissecting aneurysm was situated on the upper segment of the left internal carotid artery; C: confirmed by digital subtraction angiography (DSA); D and E: The patient underwent SUPERA stent endovascular therapy, the arrow shows the dense stent mesh; F and G: Three months later, cervical CTA showed that the aneurysm had disappeared completely. H: One year later, DSA showed that the internal carotid artery was repaired perfectly.