Hellow guys, Welcome to Utubetrends, and you are watching Left pterional approach for resection of spheno-orbital ossifying fibroma. Dr. Gmaan Alzhrani. and this vIdeo is uploaded by gmaan al-zahrani at 2020-06-02T11:49:17-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.