Craniofacial dissociation is seen in
In Le Fo 3 fracture there is a complete separation of facial bones from the cranial bones. The fracture line passes through the root of nose, ethmofrontal junction, superior orbital fissure, lateral wall of the orbit, frontozygomatic and temporozygomatic sutures and the upper pa of pterygoid plates Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg no. 207
Le Fo 1 fracture
Le Fo 2 fracture
Le Fo 3 fracture
Tripod fracture
Nose and paranasal sinuses