منابع مشابه
Microsurgical anatomy of the retroauricular , transcervico mastoid infralabyrinthine approach to jugular foramen
http://www.neuroanatomy.org ISSN 1303-1775 (electronic) 1303-1783 (printed) Introduction Lesions originating from the neurovascular structures in the jugular foramen constitute one of the major challenges of skull base surgery. Jugular foramen is indeed the most complex of the foramina through which the cranial nerves pass, although the subject of many studies, remains poorly understood. Surger...
متن کاملIncidental occurrence of an unusually large mastoid foramen on cone-beam computed tomography and review of the literature
The incidental finding of an enlarged mastoid foramen on the right posterior mastoid region of temporal bone is reported, together with a discussion of its clinical significance. A 67-year-old female underwent the pre-implant assessment of a maxillary left edentulous region. A cone-beam computed tomographic (CBCT) image was acquired and referred for consultation. Axial CBCT slices revealed a un...
متن کاملTrepanation and enlarged parietal foramen on skulls from the Loyalty Islands (Melanesia).
The goal of this study is a comprehensive examination of openings discovered on two skulls in the collection of skeletal remains from the Loyalty Islands (Melanesia). The skull No. 1524 displayed an evidence of successful trepanation, and the skull No. 7985 revealed openings that were reminiscent of a trepanation, however, we are inclined to believe that in the latter case we are dealing with a...
متن کاملUnilateral mastoid hypertrophy.
A 34-year-old man lacerated his forehead and was brought to the emergency room. Skull films (fig s. 1 A and 1 B) showed small and large rad iolucent , air-containing ce lls extending from the upper posterior reg ion of the mastoid area on the left side, across th e temporal-occipital suture into th e squamous portion of the occipital bone, and into the posterior part of the parietal bone. The s...
متن کاملAn Enlarged Parietal Foramen in the Late Archaic Xujiayao 11 Neurocranium from Northern China, and Rare Anomalies among Pleistocene Homo
We report here a neurocranial abnormality previously undescribed in Pleistocene human fossils, an enlarged parietal foramen (EPF) in the early Late Pleistocene Xujiayao 11 parietal bones from the Xujiayao (Houjiayao) site, northern China. Xujiayao 11 is a pair of partial posteromedial parietal bones from an adult. It exhibits thick cranial vault bones, arachnoid granulations, a deviated posteri...
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ژورنال
عنوان ژورنال: Acta medica medianae
سال: 2014
ISSN: 0365-4478,1821-2794
DOI: 10.5633/amm.2014.0405