Fisura orbitaria superior pdf

Involvement of the cranial nerves that pass through the superior orbital fissure may lead to diplopia, paralysis of. Swelling or inadvertent fracture patterns extending to the superior orbital fissure are not unheard of but are rare. Surco lagrimal, fisura orbitaria superior, fisura orbitaria inferior, conducto nasolagrimal. The infraorbital vessels are found in the inferior orbital fissure, and travel down the infraorbital groove into the infraorbital canal and exit through the. Foramen rotundum ubicada en fosa craneana media contiene nv2 o maxilar. Involvement of the cranial nerves that pass through the superior orbital fissure may lead to diplopia, paralysis of extraocular muscles, exophthalmos, and ptosis. Media in category superior orbital fissure the following 21 files are in this category, out of 21 total. Apresenta um formato semelhante a uma borboleta ou morcego com as asas abertas. Pdf superior orbital fissure syndrome after facial trauma. Superior orbital fissure syndrome, also known as rochonduvigneauds syndrome, is a neurological disorder that results if the superior orbital fissure is fractured. Superior orbital fissure an overview sciencedirect topics.

Nariz, cavidad nasal y senos paranasales cartilagos nasales fosas nasales seno maxilar seno frontal seno etmoidal seno esfenoidal irrigacion inervacion fosa orbitaria y anatomia del ojo fisuras y agujeros conducto optico fisura orbitaria superior inferior parpados musculo orbicular del ojo parpado superior inferior glandulas tarsales musculo elevador del parpado superior musculo. This definition incorporates text from the wikipedia website wikipedia. At the completion of surgery if a fixed dilated pupil, lid ptosis, and ophthalmoplegia are detected, injury involving the constrictors of the iris should be suspected. This fissure is of a triangular form, and leads from the cavity of the cranium into that of the orbit. O osso esfenoide do latim sphenoidale e um osso situado na base do cranio anteriormente aos processos jugular e basilar do osso occipital. The lateral wall and the floor of the orbit are separated posteriorly by the inferior orbital fissure which transmits the maxillary nerve and its zygomatic branch, and the ascending branches from the pterygopalatine ganglion.

Fisura orbitaria inferior o hendidura esfenomaxilar. Fead fundacion espanola del aparato digestivo 1,228,489 views. The infraorbital vessels are found in the inferior orbital fissure, and travel down the infraorbital groove into the infraorbital canal and exit through the infraorbital foramen. Dec 27, 2009 fisura orbitaria superior harnsberger et al diagnostic imaging head and neckcanada 2004.