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(A) Incidental finding of a wide-necked middle cerebral artery aneurysm on the left side in a 53-year-old woman (right anterior oblique and caudal view).

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Presentation on theme: "(A) Incidental finding of a wide-necked middle cerebral artery aneurysm on the left side in a 53-year-old woman (right anterior oblique and caudal view)."— Presentation transcript:

1 (A) Incidental finding of a wide-necked middle cerebral artery aneurysm on the left side in a 53-year-old woman (right anterior oblique and caudal view). (A) Incidental finding of a wide-necked middle cerebral artery aneurysm on the left side in a 53-year-old woman (right anterior oblique and caudal view). (B) Three-dimensional reconstruction of the same aneurysm. (C) Positioning of a  mm pCONus device via a 21 inch microcatheter within the aneurysm and along the afferent artery. Correct expansion of the four petals by the arrangement of the radiopaque markers (right anterior oblique and caudal view). (D) Coil occlusion of the aneurysm with a microcatheter placed inside the aneurysm after expansion and before detachment of the pCONus with a small remnant at the caudal circumference (right anterior oblique and caudal view). (E) Complete coil occlusion of the aneurysm after repositioning of the microcatheter followed by detachment of the pCONus device (right anterior oblique and caudal view). (F) Three-month follow-up angiography showing a small neck remnant (right anterior oblique and caudal view). S Fischer et al. J NeuroIntervent Surg 2016;8: Copyright © Society of NeuroInterventional Surgery. All rights reserved.

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