Orbital Roof Fractures

It s called a tripod fracture or a zygomaticomaxillary complex zmc fracture.

Orbital roof fractures.

When they do happen they may be associated with intracranial hemorrhages traumatic optic neuropathy and csf leakage into the orbit. Look for csf rhinorrhea cartoid cavernous cc fistula. The following pages provide general information regarding orbital anatomy and dissection. A total of 1484 pediatric patients carried the diagnoses of orbital fracture or anterior skull base fracture.

Orbital roof fracture icd 801 01 etiology. The approach used is determined by the surgical needs of the patient. Case report a 22 year old man involved in a motor vehicle accident developed a blowout fracture of the left orbital roof penetrating the frontal lobe inducing oculorrhea. When the inner table of the orbital roof is not involved and there is no dural tear the orbital fracture can be accessed by superior orbitotomy.

Background oculorrhea or cerebrospinal fluid leakage developing from a cranio orbital fistula is a rare development following traumatic injury. Fractures of the orbital roof typically require a significant amount of force. This frequently causes downward and forward displacement of the globe. Approaches include extracranial intracranial and endonasal endoscopic.

Exposure of orbital roof fractures is normally via preexisting lacerations upper blepharoplasty incisionsor probably most often via coronal approach. Once the orbital floor is exposed periorbital dissection is performed. Coronal slices hard tissue window of the same isolated right orbital roof fracture. Six patients 10 percent required operative repair of the orbital roof all of whom had a dural laceration and cerebrospinal fluid leak.

Sagittal slices hard tissue window of an isolated right orbital roof fracture. Most roof fractures are associated with other orbital fractures and result from significant head trauma as a high degree of force is required to fracture this portion of the orbit. Often w traumatic optic neuropathy needs spinal cord dose iv steroids maybe decompression w in 5 days see neuro op other fractures. One hundred five patients returned after discharge average follow up 19 months.

A common type of orbital rim fracture involves all three major parts of the eye socket. Might have intracranial lesions csf rhinorrhea pneumocephalus. Concomitant craniofacial skeletal fractures were common 87 percent as were ophthalmologic injuries 47 percent and traumatic brain injury with intracranial hemorrhage 65 percent. Most orbital roof fractures are blow in fractures displacement of the bone is towards the orbit.