caa a22 4500 388083514 CHVBK 20180307125224.0 cr unu---uuuuu 161130e199902 xx s 000 0 eng 10.1017/S0022215100143361 doi S0022215100143361 pii (NATIONALLICENCE)cambridge-10.1017/S0022215100143361 Endoscopic anatomy of the sphenoid sinus [Elektronische Daten] The anatomy of the sphenoid sinus, as it relates to endoscopic sinus surgery, was studied in 93 cadaver heads (186 sphenoid sinuses) using endoscopic dissections as well as sagittal sections. The relationship of the sphenoid sinuses to the carotid artery, optic nerve, floor of sella turcica, as well as other important structures, were verified and discussed. The recesses of the sinus as well as its ostium and accessory septa and crests were described and their clinical importance was discussed. Pertinent measurements were included wherever appropriate. Copyright © JLO (1984) Limited 1999 Paranasal sinuses nationallicence Sphenoid sinus nationallicence Anatomy nationallicence Elwany Samy Department of Otolaryngology, Alexandria University, Alexandria, Egypt Elsaeid Ibraheim Department of Anatomy, Alexandria University, Alexandria, Egypt Thabet Hossam Department of Otolaryngology, Dr Fakhry Hospital, Alkobar, Saudi Arabia. The Journal of Laryngology & Otology Cambridge University Press 113/2(1999-02), 122-126 0022-2151 113:2<122 1999 113 JLO https://doi.org/10.1017/S0022215100143361 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022215100143361 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Elwany Samy Department of Otolaryngology, Alexandria University, Alexandria, Egypt NATIONALLICENCE 700 1- Elsaeid Ibraheim Department of Anatomy, Alexandria University, Alexandria, Egypt NATIONALLICENCE 700 1- Thabet Hossam Department of Otolaryngology, Dr Fakhry Hospital, Alkobar, Saudi Arabia NATIONALLICENCE 773 0- The Journal of Laryngology & Otology Cambridge University Press 113/2(1999-02), 122-126 0022-2151 113:2<122 1999 113 JLO CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge