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Ocular trauma is the leading cause of noncongenital unilateral vision loss in children. Traumatic injury to the eye is classified as either open or closed globe. Open-globe injury refers to full-thickness injury to the cornea, sclera, or both. Open-globe injury can be further classified as laceration (penetrating, perforating, or intraocular foreign body) or rupture. The closed-globe category consists of contusion or lamellar (partial thickness) laceration

Ocular injuries that require urgent care include ocular burns, an open globe, traumatic optic neuropathy, extraocular muscle entrapment (secondary to orbital fracture), rhegmatogenous retinal detachment (traumatic tear), and retrobulbar hemorrhage.

In terms of chemical injuries,...

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