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Updated: May 18, 2026

Simulator Training for Endovascular Neurosurgery
Published on: May 6, 2020
Mechanical thrombectomy in two patients using the Solitaire AB device in cerebral aneurysms during endovascular coil
Xiaodong Zhang1, Zongduo Guo, Rui Xu
1Department of Neurosurgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Abstract:
Two men, 52 years and 54 years of age, presented with subarachnoid haemorrhage as a result of ruptured cerebral aneurysms. Both patients were treated with endovascular coil embolisation. Thromboembolic complications occurred in the middle cerebral artery during the procedure, and local thrombectomy was performed for recanalisation. Digital subtraction angiography revealed the immediate restoration of flow after mechanical thrombectomy with a stent in both patients. The Solitaire AB stent (ev3, Plymouth, MN, USA) can rapidly, safely, and effectively retrieve clots from the middle cerebral artery during endovascular embolisation.
