Results 31 to 40 of about 17,215,497 (295)

Experience with three-dimensional exoscope-assisted surgery of giant mastoid process osteoma

open access: yesJournal of Laryngology and Otology, 2022
Background The excision of a giant mastoid process osteoma can be challenging. In such situations, the three-dimensional exoscope intra-operative optic may be a promising tool.
J. Remacha   +2 more
semanticscholar   +1 more source

Sexual dimorphism in mastoid process volumes measured from 3D models of dry crania from medieval Croatia

open access: yesbioRxiv, 2021
3D analysis of skeletal volumes has become an important field in digital anthropology studies. The volume of the mastoid process has been proposed to display significant sexual dimorphism, but it has a complex shape and to date no study has quantified ...
A. Petaros   +4 more
semanticscholar   +1 more source

Assessment of the usefulness of morphometric and volumetric analysis of mastoid process for gender determination in forensic odontology: A retrospective cone beam computed tomographic study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2022
Background: Personal identification is crucial in natural mass disasters and in man-made disasters when the body is highly mutilated and fragmented. The mastoid process of the skull is important in this regard for sex determination, since it is one of ...
Binindita Mondal   +5 more
doaj   +1 more source

Mastoid neoplasm: a clinical case

open access: yesКубанский научный медицинский вестник, 2021
Background. Middle ear neoplasm is a rare pathology accounting for about 0.7% total head and neck tumours. The article describes the clinical presentation, diagnostic methods and surgical treatment for neoplasms of mastoid process, a quite rare tumour ...
F. V. Semenov   +2 more
doaj   +1 more source

Isolated Congenital Mastoid Cholesteatoma with no Involvement of Aditus Ad Antrum and Middle Ear

open access: yesClinical Medicine Insights: Case Reports, 2021
Cholesteatoma is a non-neoplastic, keratinized squamous epithelial lesion that affects the temporal bone. The middle ear is the most frequent, while the isolated cholesteatoma of the mastoid is rare.
Pace Annalisa   +7 more
doaj   +1 more source

Sexual Dimorphism in Mastoid Process Using Discriminant Function Analysis [PDF]

open access: yesJournal of Research in Applied and Basic Medical Sciences, 2023
Background & Aims:  Determining sex from the human skeleton and its fragments has very high importance in anthropology, forensic medicine, and human osteology. Petrous temporal bone with the mastoid process is usually preserved in the case of burning, as
Laxmi N. Chandravadiya   +3 more
doaj  

COMPARATION OF MASTOID TRIANGLE AREA MEASUREMENT TECHNIQUES USING VOLUME RENDERING POST PROCESSING AND MULTI PLANAR REFORMATION

open access: yesJournal of Vocational Health Studies, 2020
Background: Identification in the anthropology of the forensic world using radiographic methods can be evaluated from variations in the human skeleton.
Anggi Tiur Maduma   +2 more
doaj   +1 more source

Mastoid Air Cell System: Hounsfield Density by Multislice Computed Tomography [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Multislice Computed Tomography (MCT) is the main radiographic examination to evaluate mastoid air cell system. Hounsfield Unit density (HU), determined by MCT is useful to evaluate mastoid pneumatization, but HU values in different genders,
Luciana Munhoz   +4 more
doaj   +1 more source

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