The infraorbital neurovascular bundle enters the posterior orbit through the inferior orbital fissure and runs almost straight anteriorly in the infraorbital groove of the orbital floor (Fig. 2-10). More anteriorly, the infraorbital groove is usually roofed over with a thin layer of bone, forming the infraorbital canal, which leads the neurovascular bundle through the infraorbital foramen to the superficial structures of the face.
- Figure 2 10 Anatomic dissection of the orbital floor, lateral and inferior orbital rims. IOF=Inferior orbital fissure anfter incision of contents; ION-Infraorbital nerve in canal/groove after unroofing; ZFN=zygomaticofacial nerve; ZTN=zygomaticotemporal nerve.
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Acne is a name that is famous in its own right, but for all of the wrong reasons. Most teenagers know, and dread, the very word, as it so prevalently wrecks havoc on their faces throughout their adolescent years.
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