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Fig. 12.1 Coronal CT image (soft tissue window) demonstrating bony anatomy and extraocular muscles of the orbit: o optic nerve, i intraconal space, e extraconal space, circle border between intraconal and extraconal spaces…

Fig. 10.1 Posterior pole of a highly myopic individual. The optic disc is somewhat tilted. There is broad peri-papillary atrophy and macular pigmentary mottling Another condition that affects the integrity of…

Fig. 4.1 Slit lamp photograph of normal radial keratotomy incisions Procedure The surgeon makes a number of uniform microscopic cuts with a diamond-blade knife into the cornea to sever the collagen…

Fig. 9.1 Bones of the right orbit A Frontal, B Ethmoid, C Lacrimal, D Maxillary, E Greater wing of sphenoid, F Zygoma, G Palatine, H Lesser wing of sphenoid The orbit…

(1) Department of Ophthalmology, The State University of New York (SUNY) Downstate Medical Center, Brooklyn, NY, USA     Ilan Epstein Email: Inci.dersu@downstate.edu KeywordsIridodialysisCyclodialysisAngle recession glaucomaPostsurgical glaucomaAngle closure glaucomaOcular hypotony Posttrauma…

Fig. 6.1 Frontal view of the left periocular area with the superficial layers (eyelid skin and orbicularis oculi) removed. The medial and lateral canthal ligaments attach the eyelids to the orbital…

Fig. 3.1 Schematic representation of anterior chamber anatomy. CB Ciliary body. S Sclera. SS Scleral Spur. SC Schlemm canal. I Iris. C Cornea. TM Trabecular Meshwork. IP Iris Process. SL Schwalbe’s…

Fig. 7.1 Lacrimal system anatomy. Tears are produced in the lacrimal gland (LG) and spread over the surface of the globe. Tears accumulate as a tear lake along the eyelid margin…

Fig. 14.1 BETT system In particular, “contusion” is used when the eye wall is not injured whereas “lamellar laceration” refers to a partially damaged eye wall. “Laceration” and “Rupture” are used…

Fig. 13.1 Right lower canalicular-involving eyelid avulsion in a 16-year-old male Violation of the orbital septum in laceration may often result in fat prolapse. In this instance, CT scan can be…