Recentry, facial injuries are increasing in the frequency with the escalation in the number of automobile accidents.
So called blowout fracture is the fracture of the orbital floor, which is caused by a sudden increase of the intraorbital pressure resulting from the application of a traumatic force to the periorbital soft tissues.
In this paper, the clinical findings, and diagnosis, therapies of the blowout fractures about 14 cases are presented.