Orbital Trauma

Orbital Trauma

Imaging Modalities for Orbital Trauma

Primary Imaging Modality: Helical CT

Other Imaging Modalities

Bones of the Orbit (Left)

Bones of the Orbit on
Coronal CT

Bones of the Orbit on
Axial CT

Frontal Sinus on Axial CT

Anatomy of Extraocular Muscles (Left Eye)

Extraocular Muscles on
CT Coronal View (Left Eye)

Soft Tissues of the Orbit: CT Axial View

Patient 1: Orbital Floor Fracture

Blow-Out Fractures

Blow-Out Fractures

Pt 2: Blow-Out Fx with Muscle Herniation

Pt 2: Blow-Out Fx with Muscle Herniation

Pt 2: Blow-Out Fx with Muscle Herniation

Slide 19

Diagnosing Muscle Entrapment Associated with Blow-Out Fx

Surgical Treatment for Blow-Out Fx

Interim Summary of Orbital Fractures

Soft Tissue Injuries

Patient 3: Pan-Facial Trauma

Patient 3: Helicopter Transfer

Patient 3: Axial CT

Patient 3: Coronal CT

Patient 3: 3D CT

Patient 3: Findings on 3D CT

Patient 3: Hospital Course

Patient 3: 10 Days Later, Coronal CT

Patient 3: 10 Days Later, 3D CT

Patient 3: Hospital Course cont’d

Orbital Trauma: in Summary

Slide 35

Acknowledgements