Results 81 to 90 of about 5,526 (192)

Prevalence of Deviated Nasal Septum and Concha Bullosa in Northeast Indian Population: A Retrospective CBCT Study

open access: yesJournal of Pharmacy and Bioallied Sciences
Aim: Oral physicians frequently encounter patients having headache, mouth breathing issues and rarely cases of anosmia too. Deviated Nasal septum (DNS) has been known to be a causative factor for the above mentioned issues. Materials and Methods: A total
Saumya Verma   +5 more
doaj   +1 more source

Three-Dimensional Volumetric Investigation of Onodi Cells: A Multi-Slice Computed Tomography Study

open access: yesInternational Archives of Otorhinolaryngology
Introduction Onodi cells (OCs) are posterior ethmoid cells that are located above the sphenoid sinus, close to or even surrounding the carotid artery and optic nerve.
Flavia Limberg Dieguez   +4 more
doaj   +1 more source

Changes in temporal pneumatization corresponding to age - Comparison of malformed ears with normal ears - [PDF]

open access: yes, 1983
This study was undertaken to clarify the characteristics of pneumatization with aging by measuring the area of temporal pneumatizations of malformed ears as shown in roentgenograms.
Takata, Nobuaki
core  

Pneumatization of the temporal portion of the zygomatic arch: The contribution of computed tomography to the reconstruction in volumetric two-dimensional and three-dimensional, with the aid of image rendering protocols

open access: yes, 2015
Pneumatization refers to the asymptomatic development of cavities containing air within them. There is great variability in the extent of temporal bone pneumatization. Nevertheless, in a few cases it extends to the zygomatic process. Images are presented
C M Romano-Sousa, E Garritano-Papa
core   +1 more source

Morphometric and Morphological Assessment of Crista Galli in Gender Determination – A CBCT Study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Context: Gender determination using crista galli (CG). Aims: To estimate the morphometric and morphological characters of CG in cone beam computed tomography (CBCT) scans and to evaluate its relation with gender determination.
Poornima Govindraju   +2 more
doaj   +1 more source

Cholesteatoma Surgery in Pneumatized and Non-pneumatized Temporal Bones

open access: yesJournal of the Chinese Medical Association, 2005
This report compares the different surgical methods for large and pneumatized mastoid cavity (large cavity) and small and poorly pneumatized mastoid cavity (small cavity) cholesteatomas and their results for the facial nerve and mastoid cavity.In the period from January 1996 to December 2000, 101 ears with cholesteatomas underwent tympanoplasty with ...
openaire   +2 more sources

A Tomographic Study Of Air Cell Pneumatization Of The Temporal Components Of The TMJ In Patients With Temporomadibular Joint Disorders

open access: yes, 2005
Pneumatization by definition is the presence or development of air filled cavities in a bone. In addition to the pneumatization of the mastoid process. However, accessory air cell may affect the whole temporal component.
Ibrahim, M., Al-Faleh, W.
core  

Radiographic Assessment and Surgical Implications of Arcuate Eminence Pneumatization.

open access: yes, 2016
BACKGROUND: The middle cranial fossa (MCF) approach is a valuable yet technically challenging technique. Identification of the superior semicircular canal (SCC) using the arcuate eminence (AE) was proposed as a surface landmark.
Samy, Ravi N, MD   +2 more
core   +1 more source

The pneumatization patterns of the roof of the parapharyngeal space in CBCT

open access: yes, 2012
Introduction: The rhinopharynx and the parapharyngeal space (PPS) are complex anatomical territories located beneath the skull base. Thorough knowledge of the complex anatomy of the PPS is essential in treatment of pathologies such as parapharyngeal ...
Adelina Maria Jianu   +6 more
core   +1 more source

Characteristics and variation of the temporal bone pneumatization in Asian Homo erectus

open access: yes, 2006
The temporal bone is used frequently to identify taxonomic affinities of genus Homo fossils based on external morphological features. In the meantime, the temporal bone pneumatization has rarely been examined, particularly in Asian Homo erectus.
Balzeau, Antoine   +2 more
core  

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