Research Abstract
Objectives/Hypothesis
To evaluate the potential of a minimally invasive transoral–transpalatal approach (MITA) to the retrocarotid petrous apex, as an adjunct to endoscopic endonasal approaches (EEAs).
Study Design
Cadaver study.
Methods
Five cadaveric specimens were dissected raising an inverted U‐shaped palatal mucoperiosteal flap, and drilling a rectangular palatotomy (between the greater palatine foramens, and just anterior to the palatine aponeurosis). This allowed a transpterygoid EEA with cross‐court access (contralateral line of sight), followed by an extradural clivectomy that exposed the petroclival junction bilaterally. Surgical targets were marked on the posterior and medial surface of the petrous internal carotid artery (ICA), at its anterior genu, midhorizontal portion, and posterior genu. For each target and approach, the surgical freedom and angles of approach (in the horizontal and vertical …
Research Authors
Guillermo Maza, Ali M Moustafa Omar, Somasundram Subramaniam, Bradley A Otto, Daniel M Prevedello, Ricardo L Carrau
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محاضرة للدكتورة ناهد احمد العسيلي-استاذ مساعد الطفيليات الطبية بعنوانParasitological view 
