E-036 Predicting Flow Diverter Deployments and Clinical Validation
نویسندگان
چکیده
منابع مشابه
The FRED flow-diverter stent for intracranial aneurysms: clinical study to assess safety and efficacy.
BACKGROUND AND PURPOSE Flow-diverter stents are emerging for the endovascular treatment of difficult-to-treat or otherwise untreatable cerebral aneurysms (wide-neck, fusiform, dissecting, blisterlike, or giant). We assessed the clinical safety and efficacy of the Flow-Redirection Endoluminal Device. MATERIALS AND METHODS This was an institutional review board-approved single-center observatio...
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A cerebral aneurysm occurs as a result of a weakened blood vessel, which allows blood to flow into a sac or a ballooned section. Recent advancement shows that a new device, 'flow-diverter', can divert blood flow away from the aneurysm sac. People found that a flow-diverter based on thin film nitinol (TFN), works very effectively, however there are no studies proving the mechanical safety in irr...
متن کاملFlow-Diverter Stent for the Endovascular Treatment of Intracranial Aneurysms
Background and Purpose—The purpose of this study is to report our preliminary experience with the flow-diverter Silk stent for the endovascular treatment of intracranial aneurysms. Methods—This prospective study was approved by the authors’ ethical committees. Twenty-nine patients with 34 fusiform or wide-necked unruptured aneurysms were included and treated by Silk stent placement alone by 2 p...
متن کاملThe ‘Sphere’: A Dedicated Bifurcation Aneurysm Flow-Diverter Device
We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature. The device is available in a range of diameters and geometries and is constructed from a single loop of NITINOL® wire. The 'Sphere' reduces aneurysm inflow by means of a ...
متن کاملSurpass Flow Diverter for Treatment of Posterior Circulation Aneurysms.
BACKGROUND AND PURPOSE Flow diverters for the treatment of posterior circulation aneurysms remain controversial. We aimed to identify factors contributing to outcome measures in patients treated with the Surpass flow diverter for aneurysms in this location. MATERIALS AND METHODS We conducted an observational study of 53 patients who underwent flow-diverter treatment for posterior circulation ...
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ژورنال
عنوان ژورنال: Journal of NeuroInterventional Surgery
سال: 2016
ISSN: 1759-8478,1759-8486
DOI: 10.1136/neurintsurg-2016-012589.108