Take Care>>> This video clip shows an intraoperative view of left - TopicsExpress



          

Take Care>>> This video clip shows an intraoperative view of left FESS . We can see firstly the opening of the left frontal sinus ostium followed posteriorly by a suprabullar cell that should not be mistaken for being the frontal sinus . More posteriorly we can visualize clearly the anterior ethmoidal artery crossing the roof of the ethmoid few millimeters below the skull base making it easy to be traumatized during surgery
Posted on: Fri, 02 Jan 2015 13:58:51 +0000

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