(b)(4).Lot/serial numbers were not provided, therefore, a review of the manufacturing records could not be conducted.No date of event was available, therefore the published date of the article was used.
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Within the article in the journal of vascular and interventional radiology (¿the "never-ending coil": embolization procedure complicated by an unraveled coil.¿) a case presentation is discussed.On an unknown date, the patient with a history of infrarenal abdominal aortic aneurysm treated 7 years previously with endovascular aneurysm repair presented with a ruptured aortic aneurysm sac.Computed tomography (ct) demonstrated a significant type ia endoleak, which was initially treated with a ¿chimney¿ consisting of two overlapping aortic cuffs (medtronic endurant ii) and a total of four gore® viabahn® endoprostheses (two in the right renal artery, one in the left renal artery and one in the superior mesenteric artery.Angiography after deployment of these devices showed a persistent type i endoleak between the superior aortic cuff and the right renal artery stent.The following day, the patient was treated with embolization of the endoleak using detachable coils.
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