TY - T1 - The Extended Lateral Supraorbital Approach and Extradural Anterior Clinoidectomy Through a Frontopterio-Orbital Window : Technical Note and Pilot Surgical Series SN - / UR - http://hdl.handle.net/10138/236980 T3 - A1 - Andrade-Barazarte, Hugo; Jagersberg, Max; Belkhair, Sirajeddin; Tymianski, Rachel; Turel, Mazda K.; Schaller, Karl; Hernesniemi, Juha A.; Tymianski, Michael; Radovanovic, Ivan A2 - PB - Y1 - 2017 LA - eng AB - BACKGROUND: Lateral approaches to treat anterior cranial fossa lesions have evolved since the first frontotemporal approach described by Dandy in 1918. We describe a less invasive approach to perform extradural anterior clinoidectomy through a lateral supraorbital (LSO) approach for anterior circulation aneurysms and anterolateral skull base lesions. METHODS: The extended LSO approach involves performing a standard lateral supraorbital craniotomy followed by drilling of the sphenoid wing and lat... VO - IS - SP - OP - KW - Anterior cranial fossa; Extradural anterior clinoidectomy; Intracranial aneurysm; Lateral supraorbital approach; Tumor; CONSECUTIVE PATIENTS; EXPERIENCE; ANEURYSMS; ANATOMY; 3112 Neurosciences; 3124 Neurology and psychiatry; 3126 Surgery, anesthesiology, intensive care, radiology N1 - PP - ER -