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II. Anterior Segment Disease > Ocular Trauma (F) > Flashcards

Flashcards in Ocular Trauma (F) Deck (7)
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1

What is an impact injury with associated ecchymosis and swelling?

contusion

2

What is an ocular injury that involves scrapping called?

abrasion

3

What is an ocular injury that involves significant tissue tearing/ damage?

avulsion

4

What is an ocular injury that involves the passage of a sharp object into a plane?

puncture

5

What is an ocular injury that is a cut in tissue from a sharp object?

laceration

6

What is the disease that can occur due to a iron intraocular foreign body? 1. What is it characterized by? 2

1. siderosis
2. iris heterochromia, enlarged pupil, anterior subcapsular deposits, dark endothelial deposits, retinal problems, ONH swelling, narrowing retinal arteries

7

What is the disease that can occur due to a copper intraocular foreign body? 1. What is it characterized by? 2

1. chalcosis
2. sunflower cataract, iris heterochromia, deposits on Descemets, retinal changes