PMC10415614_01
Computed tomography angiogram (sagittal plane) of a 78 year old male patient with abdominal aortic aneurysm showing separation (white arrow) of the suprarenal bare metal stent (*) from the graft main body ( ) after endovascular aneurysm repair.
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AAA rupture, accompanied by endovascular graft suprarenal bare metal stent separation with distal graft migration and a type Ia endoleak (Fig. 1). A static 3D reconstruction of this mechanical failure is provided in Supplementary Figure S1.
Angiography (coronal plane) of a 78 year old male patient with abdominal aortic aneurysm. (A) The failed endovascular stent graft before relining. (B) The failed endovascular stent graft after relining showing patent renal arteries and iliac limbs.
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Completion angiography showed patent renal arteries and iliac limbs (Fig. 2).
Computed tomography angiogram (coronal plane) of a 74 year old male patient with abdominal aortic aneurysm showing endovascular graft suprarenal bare metal stent separation (white arrow).
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AAA sac to 65 mm in diameter was found, accompanied by suprarenal bare metal stent separation and distal graft migration of the endovascular graft leading to a type Ia endoleak (Fig. 3). A 360  angle 3D reconstruction of this mechanical failure is provided in Supplementary Video S1.