Institutional experience with the Zenith Fenestrated aortic stent graft
نویسندگان
چکیده
منابع مشابه
Initial experience with a new fenestrated stent graft.
OBJECTIVES The Anaconda fenestrated stent graft (Vascutek, Inchinnan, United Kingdom) is a new device that can easily be repositioned during deployment. This study evaluated its feasibility for treating abdominal aortic aneurysms with inadequate infrarenal sealing zones. METHODS Patients undergoing stent graft placement at two institutions in the United Kingdom were recruited. RESULTS A tot...
متن کاملInfolding of fenestrated endovascular stent graft
We report a case of infolding of a fenestrated stent graft involving the visceral vessel segment after a juxtarenal abdominal aorta aneurysm repair. The patient remains free of any significant endoleak, and the aortic sac has shown regression. The patient remains asymptomatic, with no abdominal pain, with normal renal function, and without ischemic limb complications. We hypothesize that signif...
متن کاملFenestrated Stent Graft Repair of Abdominal Aortic Aneurysm: Hemodynamic Analysis of the Effect of Fenestrated Stents on the Renal Arteries
OBJECTIVE We wanted to investigate the hemodynamic effect of fenestrated stents on the renal arteries with using a fluid structure interaction method. MATERIALS AND METHODS Two representative patients who each had abdominal aortic aneurysm that was treated with fenestrated stent grafts were selected for the study. 3D realistic aorta models for the main artery branches and aneurysm were genera...
متن کاملThe Advantage of Fenestrated Stent Graft for Type B Aortic Dissections
OBJECTIVE Thoracic endovascular aortic repair (TEVAR) for Type B aortic dissections has come into wide use, despite it is still controversial. In addition, many dissections have entries in distal arch. Therefore, in order to cover distal arch entries, stent grafts needs to be placed in aortic arch. However, TEVAR of the aortic arch has anatomical restrictions, such as the proximity to the great...
متن کاملVentana fenestrated stent-graft system for endovascular repair of juxtarenal aortic aneurysms.
PURPOSE To describe the initial use of an off-the-shelf fenestrated stent-graft system for endovascular repair of juxtarenal abdominal aortic aneurysms. TECHNIQUE The off-the-shelf Ventana fenestrated stent-graft system consists of a 25-mm IntuiTrak self-expanding bifurcated stent-graft implanted at the aortic bifurcation. A Ventana self-expanding fenestrated proximal extension stent-graft is...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 2018
ISSN: 0741-5214
DOI: 10.1016/j.jvs.2017.11.063