Instead, the fracture continues along the orbital floor and infraorbital fissure, continuing through the lateral orbital wall to the zygomaticofrontal junction and zygomatic arch. Within the nose, the fracture extends through the base of the perpendicular plate of the ethmoid air cells, the vomer, which are both part of the nasal septum. As with the other fractures, it also involves the junction of the pterygoids with the maxillary sinuses. CSF rhinorrhea, or leakage of the nutrient laden fluid that bathes the brain, is more commonly seen with these injuries due to ethmoid air cell disruption, as the air cells are located immediately beneath the skull base. Treatment
Treatment is surgical, and usually is able to be performed once life-threatening injuries are stabilized, to allow the patient to survive the general anesthesia needed for maxillofacial surgery. First a frontal bar is used, which refers to the thickened frontal bone above the frontonasal sutures and the superior orbital rim. The facial bones are suspended from the bar by open reduction and internal fixation with titanium plates and screws, and each fracture is fixed, first at its superior attachment to the bar, then at the inferior attachment to the displaced bone. For stability, the zygomaticofrontal suture is usually replaced first, and the palate and alveolar ridge are usually fixed last. Finally, after the horizontal and vertical maxillary buttresses are stabilized, the orbital fractures are fixed last. See also
Oral and maxillofacial surgery

References
External links
eMedicine - Facial Trauma, Maxillary and Le Fort Fractures
- LeFort Fractures
Signs and symptoms
Herpes infections usually show no symptoms; when symptoms do appear they typically resolve within two weeks. The main symptom of oral infection is inflammation of the mucosa of the cheek and gums—known as acute herpetic gingivostomatitis—which occurs within 5–10 days of infection. Other symptoms may also develop, including headache, nausea, dizziness and painful ulcers—sometimes confused with canker sores—fever, and sore throat.Primary HSV infection in adolescents frequently manifests as severe pharyngitis with lesions developing on the cheek and gums. Some individuals develop difficulty in swallowing (dysphagia) and swollen lymph nodes (lymphadenopathy). Primary HSV infections in adults often results in pharyngitis similar to that observed in glandular fever (infectious mononucleosis), but gingivostomatitis is less likely.Recurrent oral infection is more common with HSV-1 infections than with HSV-2. Symptoms typically progress in a series of eight stages:

Latent (weeks to months incident-free):  The remission period; After initial infection, the viruses move to sensory nerve ganglia (trigeminal ganglion), where they reside as lifelong, latent viruses. Asymptomatic shedding of contagious virus particles can occur during this stage. Prodromal (day 0–1): Symptoms often precede a recurrence. Symptoms typically begin with tingling (itching) and reddening of the skin around the infected site. This stage can last from a few days to a few hours preceding the physical manifestation of an infection and is the best time to start treatment. Inflammation (day 1):  Virus begins reproducing and infecting cells at the end of the nerve. The healthy cells react to the invasion with swelling and redness displayed as symptoms of infection.