Fig. 3

Coronal CT reconstruction with bone (a) and soft tissues (b) algorithms of an orbital floor fracture associated with a lamina papyracea fracture. a Left orbital floor fracture with huge bone defect (arrow), associated with medial wall fracture (white asterisk). b Herniation of the intraorbital soft tissues into the maxillary sinus (white asterisk). The inferior rectus muscle is dysmorphic, elongated, and also partially herniated caudally into the sinus (arrow). In the lower portion of the herniated tissue, a small hematoma is present (arrowhead). The medial rectus muscle (white asterisk) is swollen and partially entrapped in the fracture of the lamina papyracea (empty arrow)