orbital floor fracture with entrapment

Right orbital floor blow-out fracture with prolapsed orbital fat and inferior rectus muscle into the maxillary sinus through the fracture gap. An orbital floor fracture with entrapment is a break in the orbital floor that allows nearby muscle tissue or both to get trapped inside of the fracture.


Oculocardiac Reflex In A Medial Orbital Wall Fracture Without Clinically Evident Entrapment Semantic Scholar

Orbital floor fractures OFF with entrapment require prompt clinical and radiographic recognition for timely surgical correction.

. Correct CT radiographic interpretation. The linear and the hinged fracture types. What is Orbital Floor Fracture Without Entrapment The orbit also called the eye socket is a bony structure that protects the eye.

Significant nauseavomiting was defined as either more than 2 episodes of nauseavomiting in the first 24 hours after injury or the presence of nauseavomiting requiring. The oculovagal reflex refers to the presence. The bottom of the orbit is called the orbital floor.

Due to increased orbital volume. Isolated orbital fractures are encountered in 4-to-16 of all facial fractures and orbital fractures compose 3055 of zygomatic complex and naso-orbital-ethmoid fractures. Due to extraocular muscle entrapment.

This is the first case report to our knowledge of an inferior rectus entrapment in a medial orbital wall fracture. Clinical findings associated with orbital blow-out fracture may include. Orbital floor blow-out fractures causing soft-tissue entrapment can exacerbate the oculovagal response and require urgent surgical intervention.

It can present with a triad of bradycardia nausea and in. This usually causes swelling and pain and. It is a linear fracture that inferiorly displaces and then recoils back to near-anatomic position.

Trap door orbital floor blowout fractures are classified into 2 types. The importance of a thorough history and physical examination. 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.

Extraocular muscle entrapment in a nondisplaced orbital fracture although a well-known entity in pediatric trauma is atypical in adults. 1 In the linear fracture type a break occurs in the bones of the orbital floor that. A trap door fracture is a sub-type of the orbital floor fracture.

No associated medial or superior blow-out fractures.


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