Fracture of mid face does not lead to
Proptosis is the forward protrusion or displacement of the eyeball. It does not occur in fracture of middle third of the face. It may occur in the fractures of the upper third of face especially fracture of the supraorbital ridge. Ref: Textbook of ENT; Dhingra; pg 181
Proptosis
Lengthening of face
Malocclusion of teeth
Anesthesia of upper lip
Nose and paranasal sinuses