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FIG 2. Subarachnoid hemorrhage in a 37-year-old woman.
Left ICA angiogram (A) shows an anterior communicating artery aneurysm with a length of 11 mm and a width that varied from 5 to 7 mm.
Selective embolization with complex Orbit coils only: five coils were delivered within the aneurysm lumen including a 9 mm/25 cm coil (B), a 7 mm/21 cm coil (C), a 5 mm/15 cm coil (D), a 3 mm/3 cm coil. (E), and a 2 mm/2 cm coil.
Conventional nonsubstracted (F) and substracted (G) angiograms at the end of the procedure show a neck remnant.
Follow-up MRA (H) at 6 months shows a complete aneurysm occlusion.
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