Indian Journal of Clinical and Experimental Ophthalmology
Official Publication of Innovative Education and Scientific Research Foundation
Official Publication of Innovative Education and Scientific Research Foundation
Print ISSN: 2395-1443
Online ISSN: 2395-1451
CODEN : IJCEKF
Indian Journal of Clinical and Experimental Ophthalmology (IJCEO) is open access, a peer-reviewed medical journal, published quarterly, online, and in print, by the Innovative Education and Scientific Research Foundation (IESRF) since 2015. To fulfil our aim of rapid dissemination of knowledge, we publish articles ‘Ahead of Print’ on acceptance. In addition, the journal allows free access (Open Access) to its content, which is likely to attract more readers and citations of articles published in IJCEO. Manuscripts must be prepared in more...Case Report
Author Details :
Volume : 4, Issue : 3, Year : 2018
Article Page : 426-429
https://doi.org/10.18231/2395-1451.2018.0093
Abstract
A duplication of optic canal was discovered on the right side of the skull during routine osteology class of Head and Neck in the Department of Anatomy at Sri Siddhartha Medical College (SSMC). The main canal was larger and situated as usual in the normal position, gives passage to the optic nerve whereas the accessory canal was smaller than the main canal and was positioned inferolateral to it, transmits the ophthalmic artery. The bony septum separating the two canals was approximately 3mm in length and 1mm in thickness. The duplicated optic canal is a rare anomaly of the optic canal which every radiologist, ophthalmologist, and neurosurgeon needs to be aware of. Imaging studies may aid in elucidating its true etiology corresponding with the age and time of onset of the duplicate optic canal.
Keywords: Accessory optic canal, Duplicate optic canal, Figure of eight, Optic canal, Optic canal anomaly.
How to cite : Lakshmiprabha .s, Afroze K H, Komala .b, .bj A, Duplication of optic canal (a figure of eight anomaly) – case report with review of literature. Indian J Clin Exp Ophthalmol 2018;4(3):426-429
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