Results 11 to 20 of about 5,526 (192)

Impact of nasal septal deviation, age, and sex on anterior, middle, and posterior clinoid process pneumatization: a morphological computed tomography study [PDF]

BMC Medical Imaging
Background Clinoid process pneumatization is a critical anatomical variation that influences surgical exposure and complication risks in skull base approaches. This study aimed to comprehensively evaluate the pneumatization patterns of the anterior (ACP),
Rukiye Soyal, Betül Digilli Ayaş, Aynur Emine Çiçekcibaşı, Demet Aydoğdu   +3 more
doaj   +2 more sources

Role of High-Resolution Computed Tomography in Classifying Pneumatization of the Temporal Bone: Typical Patterns, Prevalence, and Implications

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Introduction: Pneumatization patterns in the temporal bone have been implicated in the prognostic outcomes of various pathological conditions, such as cholesterol granulomas, otitis media, and cholesteatomas.
RC Rohit, Assvath Oobula Chandru, Sathish S Babu, Kavya Priyadharshini Natarajan   +3 more
doaj   +2 more sources

Evaluation of the Relationship Between Zygomatic Process and Sphenoid Sinus Pneumatization in Cone-Beam Computed Tomography Images [PDF]

Diagnostics
Background/Objectives: Current evidence regarding the association between the temporal bone and paranasal sinus pneumatization remains limited.
Ezgi Katı, Gökçen Akçiçek, Hatice Yağmur Zengin   +2 more
doaj   +2 more sources

A refined radiological classification of anterior clinoid process pneumatization [PDF]

Frontiers in Surgery
IntroductionThe anterior clinoid process (ACP) is a critical anatomical landmark during skull base surgery. However, ACP pneumatization poses several risks during anterior clinoidectomy, including cerebrospinal fluid (CSF) leakage and optic nerve injury.
Wilairat Kankuan Kaewborisutsakul, Anukoon Kaewborisutsakul, Chin Taweesomboonyat, Nuttha Sanghan   +3 more
doaj   +2 more sources

3D HRCT Analysis of Supratubal Recess Volume in Chronic Otitis Media: A Case-Control Study [PDF]

Medicina
Background and Objectives: This study investigated the association of supratubal recess (STR) volume with chronic otitis media (COM), mastoid pneumatization, and age using three-dimensional (3D) high-resolution computed tomography (HRCT).
Mehmet Murat Günay, Meltem Yıldırım Erol, Nazlı Nur Besler, Sibel Alicura Tokgöz, Halime Çomruk, İlker Akyıldız, Murad Mutlu, Samet Özlügedik   +7 more
doaj   +2 more sources

Prevalence of Articular Eminence Pneumatization in Panoramic Radiographs: A Cross-sectional study in an Iranian Population [PDF]

Journal of Mashhad Dental School
Background: Articular eminence pneumatization is an anatomical variation in the temporal bone that can predispose the patient for pathologic changes and is also considered as a prognostic factor for middle ear infection.
Marjan afzali, alireza babaei, Ehsan Moudi, Maryam Johari   +3 more
doaj   +2 more sources

Pneumatization patterns of onodi cell on multidetector computed tomography

Journal of Oral and Maxillofacial Radiology, 2017
Background: Onodi cell is the most common anatomical variant of posterior ethmoidal air cells. Pneumatization patterns of Onodi cell are important clinically due to its proximity to optic nerve and internal carotid artery canal.
Vishwanath T Thimmaiah, C Anupama
doaj   +2 more sources

Endoscopic surgery in the treatment of crista galli pneumatization evolving with localizated frontal headaches

International Archives of Otorhinolaryngology, 2013
Summary Introduction: The crista galli is part of the ethmoid bone and thus may suffer from the process of pneumatization. Pneumatization occurs in between 3% and 14% of patients, resulting from air cells in the frontal or ethmoid sinuses.
Jan Alessandro Socher, Pedro Geisel Santos, Vinicius Cidral Correa, Leandro Caetano de Barros e Silva   +3 more
doaj   +2 more sources

Is there any correlation between chronic noise-induced hearing loss and mastoid pneumatization volume? A preliminary study

B-ENT, 2012
Is there any correlation between chronic noise-induced hearing loss and mastoid pneumatization volume? A preliminary study. Objectives: To investigate the possible association between chronic noise-induced hearing loss and the volume of mastoid ...
O. Cırpar, O. K. Arıkan, T. Kendi, O. Gorgulu   +3 more
doaj   +3 more sources

Variability in sphenoid sinus pneumatization and its impact upon reduction of complications following sellar region surgeries

The Egyptian Journal of Radiology and Nuclear Medicine, 2014
Background: The rapid evolution of transsphenoidal endoscopic surgical intervention and surgeries of skull base and sellar regions is accompanied by multiple complications.
Tarek H. ELKammash, Moanes M. Enaba, Akram M. Awadalla   +2 more
doaj   +2 more sources