Best Practice Case Studies-Orbit Fracture

Video Transcription

Video Summary

This is Barry Bellosis, one of the musculoskeletal radiology fellows at Stanford University. 18 year old baseball player was struck with glancing blow while batting, concerned for orbital fracture. In the setting of maxillofacial trauma, CT maxillofacial without contrast is the preferred imaging modality of choice, such as the patient in this case. This is an axial bone kernel reformat of this patient showing a depressed fracture of the medial orbital wall with herniation of the fat content medially. Additionally, we can see the soft tissue pacification of the ethmoid air cells, likely representing hemorrhagic content. We also evaluate this in coronal reformats and here we can see the depression fracture deformity of the medial orbital wall with herniation of the fat content medially and inferiorly. Additionally, the medial rectus muscle is slightly and medially displaced compared to the contralateral side.

Meta Tag

Edition 2nd Edition

Related Case 2nd Edition, CASE 09

Topic Eye

Keywords

2nd Edition, CASE 09

2nd Edition

Eye

orbital fracture

maxillofacial trauma

CT imaging

medial orbital wall

herniation