Fracture Of The Orbital Floor

Orbital floor fractures can present as blow out fractures or in combination with a zygoma or le fort fractures.

Fracture of the orbital floor.

About 85 of traumatic eye injuries including eye socket fractures happen by accident during contact sports at work in car crashes or while doing home repair projects. Orbital blowout fractures are usually the result of a direct blow to the orbit which causes a sudden increase in intraorbital pressure. When we refer to an orbital floor fracture in this text a blow out fracture is meant. An orbital blowout fracture is a traumatic deformity of the orbital floor or medial wall typically resulting from impact of a blunt object larger than the orbital aperture or eye socket most commonly the inferior orbital wall i e.

Orbital floor fractures may result when a blunt object which is of equal or greater diameter than the orbital aperture strikes the eye or on the cheek 1. Orbital floor fractures may result when a blunt object which is of equal or greater diameter than the orbital aperture strikes the eye. Direct orbital floor fracture if an orbital rim fracture extends into nearby parts of the eye socket floor both the rim and the socket floor are fractured. Fractures of the orbital floor are common.

The globe usually does not rupture and the resultant force is transmitted throughout the orbit causing a fracture of the orbital floor. Orbital fracture is a breakage in the bone in the eye socket which can involve the rim the floor or even both. This is reflected in the demographics. This fracture can also affect the muscles and nerves around the eye keeping it from moving properly and feeling normal.

An orbital hemorrhage should be suspected if loss of vision is associated with proptosis and increased iop. It is more prevalent in young men. It is estimated that about 10 of all facial fractures are isolated orbital wall fractures the majority of these being the orbital floor and that 30 40 of. Orbital floor fracture also known as blowout fracture of the orbit eye socket.

A blowout fracture of the orbital floor is defined as a fracture of the orbital floor in which the inferior orbital rim is intact. Treatment for orbital fracture comprises of surgery in severe cases and ice packs rest and antibiotics in mild fractures. The floor is likely to collapse because the bones of the roof and lateral walls are robust. The blowout fracture is the most common type of orbital fracture and is usually the result of trauma.

This is when a blow or trauma to the orbital rim pushes the bones back causing the bones of the eye socket floor buckle to downward. Signs and symptoms can be quite varied ranging from asymptomatic with.