Orbital Roof Fracture Repair

However titanium meshes add to the cost of the surgery while bone graft requires additional graft donor site.

Orbital roof fracture repair.

The healing time of orbital fracture depends on the severity and location of the fracture. However intracranial or intraorbital injury may warrant surgical intervention to remove impinging bony fragments repair dura or reconstruct the orbital roof. Ruptured globe or retinal detachment orbital surgery is usually postponed due to the increased risk this places on the damaged globe. Most can be safely observed.

In majority of the cases of orbital fracture the discoloration and swelling begin to subside within a week to 10 days after the injury has occurred. 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. After neurologic repair the displaced orbital roof bone fragments were removed and optic nerve decompression was performed when a bone fragment compressed the optic nerve. If significant globe trauma is identified i e.

Alternatively matrix midface screws can be used. Approaches include extracranial intracranial and endonasal endoscopic. Fracture to the orbital roof may require consultation with a neurologist or neurosurgeon. An interdisciplinary approach with plastic surgery ophthalmology and neurosurgery is crucial to providing comprehensive care.

Rates of open globe in with orbital roof fracture range from 4 9 5. Treating the fracture eye socket fractures don t always require surgery. Fixation of most materials in the orbital roof is achieved by the use of one or more screws. In addition to the formal ophthalmic exam a complete orbital exam is required.

The orbital roofs were reconstructed using three dimensionally fabricated titanium micromesh plates and microscrews and the associated fractures were then repaired. Many fractures of the orbit a common occurrence with facial trauma never require surgery which is customarily performed in patients with restricted motility diplopia and enophthalmos. However the fractured orbital bones take a longer time to heal. Fixation of orbital reconstruction material varies with the type and nature of the fracture.

Repair of an orbital floor fracture involves bridging of the floor defect using one of the various biomaterials. More commonly titanium meshes porous polyethylene sheets or autologous bone grafts. Titanium meshes and bone grafts are radiopaque.