A cephalometric morphometric study of the sella turcica
نویسندگان
چکیده
منابع مشابه
A cephalometric morphometric study of the sella turcica.
The purpose of this study was to use quantitative methods to measure the size and shape of the sella turcica and thus establish normative reference standards that could assist in a more objective evaluation and detection of pathological conditions. Standardized lateral cephalograms of 184 healthy Greeks (91 males and 93 females) were used. The age range was between 6 and 17 years. Conventional ...
متن کاملInvestigation of the relationship between “Sella Turcica Brid- ge” and “Ponticulus Posticus”: A Lateral Cephalometric Study
The ponticulus posticus (PP) is a bridge of bone sometimes found on the atlas vertebra surrounding the vertebral artery and the first cervical nerve root. Sella turcica bridging (STB) is the fusion of anterior and posterior clinoid processes. The objective of this study was to find out the association between STB and PP. For the study, 752 digital lateral cephalograms were retrieved from the ar...
متن کاملReproducibility of the sella turcica landmark in three dimensions using a sella turcica-specific reference system
PURPOSE This study was performed to assess the reproducibility of identifying the sella turcica landmark in a three-dimensional (3D) model by using a new sella-specific landmark reference system. MATERIALS AND METHODS Thirty-two cone-beam computed tomographic scans (3D Accuitomo® 170, J. Morita, Kyoto, Japan) were retrospectively collected. The 3D data were exported into the Digital Imaging a...
متن کامل[An unexpected sella turcica tumor].
isual disturbances and hypopituitarism are not exclusive ymptoms of pituitary macroadenomas. Other tumors clinially behaving as macroadenomas may occur in the sellar rea. The most common of such tumors include cranioharyngioma, Rathke pouch cyst, and meningioma.1 The ase of a female patient in whom a pituitary macroadenoma as initially suspected but who was finally diagnosed with nother sellar ...
متن کاملOssifying fibroma of the sella turcica.
Ossifying fibroma of the sellar turcica is extremely rare. There are only sporadic case reports in the literature. One such case simulating pituitary adenoma is presented in an 18-year-old girl.
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ژورنال
عنوان ژورنال: The European Journal of Orthodontics
سال: 2007
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjm048