A patient presents with enophthalmos after a trauma to face by blunt object. Diagnosis is:
(b) Fracture zygoma(Ref. Scott Brown, 8th ed., Vol 1; 1196)Enophthalmos can be present in fracture zygoma or blow out fracture of orbit.Fracture maxilla, i.e. Le Fort fracture are caused by high velocity injuries.Fracture nasal bone class 3, i.e. including ethmoid are also caused by high velocity injuries and will cause predominantly nasal manifestations which are not mentioned.
Fracture maxilla
Fracture zygoma
Fracture nasal bone
Fracture ethmoid
Nose and PNS