Carotid Artery Covered Stents
Establishment of an Experimental Intracranial Internal Carotid Artery Model and the Application in Covered Stent Navigability Testing
... MATERIALS AND METHODS: A digital tube was made on the basis of raw MR images of the human ICA. It was transferred into 10 physical models and then coated with silicone by using a 3D rapid prototyping (RP) machine. Ten ...
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Endovascular Treatment of Carotid and Vertebral Pseudoaneurysms with Covered Stents
... Patient No. 5, with a history of metastatic thyroid cancer, radiation therapy, and multiple surgical resections, presented with bleeding from his tracheostomy site. The patient was found to have a left CCA ...
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Experimental arteriovenous fistulas: treatment with porous metallic stents
... metallic stents in the treatment of experimentally created carotid-jugular ...METHODS: Carotid-jugular fistulas were constructed surgically in five mongrel ...metallic stents were placed ...
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Experimental arteriovenous fistulas: treatment with silicone covered metallic stents
... The metallic wire of the stent is made of Elgiloy (Elgiloy Ltd Partnership, Elgin, Ill), a nonmagnetic, corrosion-re- sistant, cobalt-chromium-iron-molybdenum alloy whose biocompatibility makes it suitable for surgical ...
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Treatment of Carotid Cavernous Fistulas Using Covered Stents: Midterm Results in Seven Patients
... using covered stents was based on a combination of factors that included the presence of a favorable ca- rotid siphon anatomy and the inability to deliver a detachable balloon (please refer to “Discussion”) ...
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Visual Outcomes with Flow Diverter Stents Covering the Ophthalmic Artery for Treatment of Internal Carotid Artery Aneurysms
... the covered side branches with the ophthalmic artery originating from the aneu- rysm sac (Fig 1A), the ophthalmic artery has turbulent flow after crossing the aneurysm rather than a rapid laminar ...
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A New Covered Stent Designed for Intracranial Vasculature: Application in the Management of Pseudoaneurysms of the Cranial Internal Carotid Artery
... internal carotid artery (Bouthellier C2-C7 segment) were included in this ...Willis covered stents between April 2005 and September ...a carotid cavernous fistula (CCF) by endo- ...
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Placement of Covered Stents for Carotid Blowout in Patients with Head and Neck Cancer: Follow up Results after Rescue Treatments
... rienced massive oral or wound bleeding 1 month after the proce- dure, thereby requiring the second interventional treatment. Contrary to the case presented by Warren et al, 13 in which pro- phylactic placement of a ...
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Placement of Covered Stents for the Treatment of Direct Carotid Cavernous Fistulas
... RESULTS: Stent placement was technically successful in all except 1 patient. In this patient, stent placement failed after multiple attempts because of rigidity of the Jostent GraftMaster Coronary Stent Graft and the ...
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A Simplified Arteriovenous Malformation Model in Sheep: Feasibility Study
... the carotid rete, which consists of a well-developed compact vascular network surrounded by the cavernous si- nus at the base of the ...no carotid rete structure in the dog, rabbit, and rat ...the ...
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A comparison of the temporary placement of 3 different self-expanding stents for the treatment of refractory benign esophageal strictures: a prospective multicentre study
... fully covered SEMS are an alternative to SEPS and biodegradable ...fully covered de- sign is thought to induce less reactive hyperplasia, mak- ing these stents easier to remove and facilitating ...
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The baroreceptor reflex emanating from the carotid sinus and common carotid artery of the sheep : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Physiology at Massey University
... Carotid Sinus Blood Pressures upon Unilateral Clamping of the Left Common Carotid Artery and Contralateral Clamping of the Right Occipital Group and External Carotid Artery in Sheep Nurr[r] ...
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Routine MR imaging of the internal carotid artery siphone: angiographic correlation with cervical carotid lesions
... This study correlates the appearance of the cavernous segment of the carotid artery on MR images with the presence of significant stenosis or occlusion of the cervical carotid artery as [r] ...
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Percutaneous transluminal angioplasty of the carotid artery
... Seven patients had proximal common carotid artery stenosis, three had distal common carotid artery stenosiS, four had stenosis at the carotid bifurcation , six had internal carotid arter[r] ...
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Flow diversion covering the M1 origin as a last resort
... cerebral artery; CCA, common carotid artery; DSA, digital subtraction angiography; ECA, external carotid artery; ICA, internal carotid artery; MCA, middle cerebral ...
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Differences between CS-DAVF and TCCF——to reveal and redefine CS-DAVF
... pharyngeal artery, sphenopalatine artery and the middle meningeal artery of external carotid ...(external) carotid artery are often feeders when bilateral cavernous sinuses are ...
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Anatomical study of the carotid bifurcation and origin variations of the ascending pharyngeal and superior thyroid arteries
... that carotid bifurcation can occur as high as the hyoid bone, or as low as the cricoid ...roid artery can arise at the level of the bifurcation, from the common carotid artery, or from the ...
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Treatment of carotid cavernous fistulae or cavernous aneurysms associated with a persistent trigeminal artery: report of three cases
... 1 common carotid artery, 2 internal carotid artery, 3 persistent trigeminal artery, 4 = posterior communicating artery Is it patent or not?, distal basilar artery, 6 posterior cerebral a[r] ...
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Covered versus uncovered self-expandable metallic stents for palliation of malignant gastric outlet obstruction: a systematic review and meta-analysis
... Several limitations of the present study need to be considered. First, there was significant heterogeneity for main outcomes. The source of heterogeneity may include the different publishing time of studies, the study ...
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Covered stents versus Bare metal stents in chronic atherosclerotic Gastrointestinal Ischemia (CoBaGI): study protocol for a randomized controlled trial
... Celiac artery; CMI: Chronic mesenteric ischemia; CS: Covered stents; CTA: Computed tomography angiography; DMC: Data Monitoring Committee; DMIS: Dutch Mesenteric Ischemia Study group; GFR: Glomerular ...
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