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Four flow diverter stents for the treatment of a giant unruptured vertebrobasilar dissecting aneurysm: A case report [PDF]
Journal of International Medical ResearchThe use of four consecutive flow diverter stents to treat a giant unruptured fusiform vertebrobasilar dissecting aneurysm (VBDA) is extremely rare, and their safety and efficacy have not been fully established.
Junhao Wang +4 more
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Damage to Polymer Coatings on Microguidewire Tips through Shaping and J-wiring for Optimizing Flow Diverter Deployment: A Scanning Electron Microscopy Study [PDF]
NeurointerventionAchieving adequate wall apposition is a crucial technical goal when deploying flow diverters to treat wide-neck cerebral aneurysms. The socalled J-wiring technique is a common method used to optimize flow diverter wall apposition. However, the frictional
Rasmus Holmboe Dahl +3 more
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Fracture of a Flow Diverter in the Cervical Internal Carotid Artery Due to Eagle Syndrome [PDF]
Neurointervention, 2023 In Eagle syndrome, elongated styloid processes may provoke internal carotid dissection and pseudoaneurysm causing stroke and data regarding possible complications or long-term results of pseudoaneurysm treatment using a flow diverter are limited.
Johannes A. R. Pfaff +2 more
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Aerospace, 2023 The submerged inlet exhibits good stealth characteristics and lower drag, but it has a low total pressure recovery coefficient and high distortion rate, which limits its widespread application. This paper proposes a vortex diverter aimed at enhancing the
Junyao Zhang, Hao Zhan, Baigang Mi
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Symptomatic Post Endarterectomy Common Carotid Artery Pseudoaneurysm Treated with Combination of Flow Diverter Implantation and Carotid Stenting [PDF]
Neurointervention, 2018 A 74-year-old male developed cervical carotid artery psuedoaneurysm 8 months after carotid endarterectomy. The patient was successfully managed with dual implantation of flow-diverter and conventional carotid stent.
Michael Young +2 more
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Frontiers in Neurology, 2022 BackgroundTreatment of vertebral artery fusiform aneurysms (VAFAs) is complex and controversial. This study aimed to compare the safety and efficacy between flow diverter and conventional stents in patients with VAFAs undergoing endovascular stent-alone ...
Wenqiang Li +7 more
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Kinking of Flow Diverter in a Giant Wide-Necked Supraclinoid Internal Carotid Artery Aneurysm [PDF]
Neurointervention, 2018 We report here a rare complication in the form of kinking of flow diverter in a case of giant wide-necked supraclinoid internal carotid artery (ICA) aneurysm 48 hours after the procedure.
Soumik Das +2 more
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A proposed design of flow diverter and it’s hemodynamic validation
Medicine in Novel Technology and Devices, 2021 Flow diverter intervention is a cutting-edge treatment for intracranial aneurysms by altering the flow field and reducing the pressure in the aneurysm sac. However, the rupture rate and complications rate are still high.
Anqiang Sun +4 more
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He jishu, 2023 BackgroundInstitute of Modern Physics, Chinese Academy of Sciences is developing a high-precision calibration device for lead-bismuth flowmeters based on the static mass method.
ZHU Yucheng +5 more
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American Journal of Ophthalmology Case Reports, 2020 Purpose: To report a case of subarachnoid hemorrhage-negative Terson syndrome following intracranial artery treatment with flow diverter stents. Observations: A 40-year-old Asian woman presented with floaters in her right eye after treatment of an ...
Takanori Matsuoka +8 more
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