Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D). Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D).

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Presentation transcript:

Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D). Examples of immediate flow restoration (A, B) and thrombus retrieval (C, D). (A) Pretreatment angiography of the swine right lingual artery. Black arrow: point of complete occlusion (Thrombolysis in Myocardial Infarction (TIMI)/Thrombolysis in Cerebral Infarction (TICI) 0 flow). White arrowheads: subtracted radiopaque thrombi. (B) TIMI/TICI 3 flow was achieved immediately after deployment of the Trevo device. Arrows: proximal (black) and distal (white) radiopaque markers of the Trevo device. Black arrowhead: microcatheter tip. White arrowheads: areas of residual stenosis due to the presence of thrombi. (C) Pretreatment angiography of the swine left internal maxillary artery. Arrow: point of complete occlusion (TIMI/TICI 0 flow). Arrowhead: subtracted radiopaque thrombus. (D) TIMI/TICI 3 flow was achieved immediately after retrieval of the Trevo device. Arrow: complete recanalization of the internal maxillary artery with no residual stenosis. Raul G Nogueira et al. J NeuroIntervent Surg 2012;4:295-300 Copyright © Society of NeuroInterventional Surgery. All rights reserved.