Pyramidal fracture of maxilla is
Pyramidal or Le Fo 2 fracture of maxilla passes through the root of nose, lacrimal bone, the floor of the orbit, the upper pa of the maxillary sinus and pterygoid plates. Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg no. 207
Le Fo - 1
Le Fo -2
Le Fo-3
Craniofacial disruption
Nose and paranasal sinuses