Orbital emphysema

Last revised by Mostafa Elfeky on 7 Mar 2023

Orbital emphysema is the presence of gas within the orbital soft tissues. It is usually due to orbital fractures communicating with the paranasal sinuses but can be caused by penetrating trauma and infection. It is a common finding also after orbital or ocular surgery. 

Location

Cases and figures

  • Case 1: on left
  • Case 2: isolated medial blow-out orbital fracture
  • Case 3
  • Case 4: orbital blow-out fracture
  • Case 5: orbital medial wall blow-out fracture
  • Case 6: on right
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