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Schema of the procedure by using the Parodi Anti-Emboli System. STA, superior thyroid artery; FA, facial artery; arrow, reversed blood flow; double arrow, normal blood flow; spot, debris
A, Flow reversal from the intracranial ICA by blockade of both the proximal CCA and ECA.
B, Placement of stent.
C, Postdilation.
D, Irrigation of debris by flow reversal.
E, Return to normal flow.
F, Final
